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Twilio Video is Automatically getting unsubscribed often #392

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vidhyasri2106 opened this issue May 22, 2019 · 16 comments
Closed

Twilio Video is Automatically getting unsubscribed often #392

vidhyasri2106 opened this issue May 22, 2019 · 16 comments
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@vidhyasri2106
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vidhyasri2106 commented May 22, 2019

When will the Video track get unsubscribed or frozen? For me, both the Vide Track and the data track is getting automatically unsubscribed or frozen after some time.
I am using sample code that works with ARKit and Data tracks API. I have also used Video quickstart sample to share the camera screen to another iOS device.

@piyushtank piyushtank self-assigned this Jun 5, 2019
@piyushtank
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@vidhyasri2106 I apologize for responding late to your questions.

Video track can should not get frozen or should not automatically unsubscribed. We have recently found a regression where video track gets when user tries to do WiFi to LTE network hand over. I am assuming you are not doing network handover while in call

Can your share the Room SID and the video sdk version. We will look into it and let you know.

@vidhyasri2106
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vidhyasri2106 commented Jun 5, 2019 via email

@ceaglest
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ceaglest commented Jun 5, 2019

Hello,

In the Room SID that you provided both of the remaining two Participants lost signaling connection and were eventually disconnected due to that. The media connections with the server appear to be okay during this time.

2019-05-24T07:02:11.764Z: [ice_connection_state_change] for P1 with state COMPLETED
2019-05-24T07:02:59.320Z: [ice_connection_state_change] for P3 with state COMPLETED
2019-05-24T07:04:18.323Z: P3 sent disconnect: 53002 Signaling connection timed out
2019-05-24T07:05:38.628Z: P1 sent disconnect: 53002 Signaling connection timed out

I think the problem is not being able to maintain a signaling connection. I will let @piyushtank diagnose further.

Best,
Chris

@piyushtank
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@vidhyasri2106 As @ceaglest mentioned, the technician and the second supervisor ran into the signaling connection error for the Call SID that they have provided. Is it possible for you to share the debug logs when the problem gets reproduced ?

TwilioVideo.setLogLevel(.debug)

Best,
Piyush

@vidhyasri2106
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vidhyasri2106 commented Jun 7, 2019

Please find the logs set to debug below

TwilioFreeze.zip

Reproduced it again and please find one more log that has only the Twilio video session below. I did not do any other operation.

TwilioFreezeUpdated.zip

Please find the other details below,
Room sid - RM3ef1bd664dc3a931decfaa24af143392
Device – iPhone X
iOS version – 12.1.4
Video SDK Version
- '2.10'

The freeze occurs every time in a few seconds after I start seeing the remote video in the app.
The technician is the one who starts the session and supervisor joins to load the remote video of the technician. Supervisor's screen is getting frozen always after few seconds, i.e., the technician's camera view is no more active in Supervisor's remote video. I am also using data tracks during this session.

@piyushtank
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piyushtank commented Jun 7, 2019

Hi @vidhyasri2106

Since you have also reported the other issue #388 it would be quick if we hop on a call to debug both the issues?
Do you have sometime now?

My email is ptank@twilio.com

Best,
Piyush

@vidhyasri2106
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Yes please

@piyushtank
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@vidhyasri2106 Awesome! How should I call you? Zoom, Hangout or anything else per your preference?

@vidhyasri2106
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Zoom is fine

@vidhyasri2106
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TwilioChatClient was compiled with optimization - stepping may behave oddly; variables may not be available.
thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
frame #0: 0x00000001bb7bbea4 libsystem_kernel.dylibmach_msg_trap + 8 frame #1: 0x00000001bb7bb37c libsystem_kernel.dylibmach_msg + 72
frame #2: 0x00000001bbbc1ad8 CoreFoundation__CFRunLoopServiceMachPort + 236 frame #3: 0x00000001bbbbc974 CoreFoundation__CFRunLoopRun + 1396
frame #4: 0x00000001bbbbc0e0 CoreFoundationCFRunLoopRunSpecific + 436 frame #5: 0x00000001bde35584 GraphicsServicesGSEventRunModal + 100
frame #6: 0x00000001e8e0cc00 UIKitCoreUIApplicationMain + 212 frame #7: 0x0000000104236464 PhillipsRemotemain at AppDelegate.swift:12
frame #8: 0x00000001bb67abb4 libdyld.dylibstart + 4 thread #4, name = 'gputools.smt_poll.0x2827cd580' frame #0: 0x00000001bb7c7428 libsystem_kernel.dylib__semwait_signal + 8
frame #1: 0x00000001bb73c5d0 libsystem_c.dylibnanosleep + 212 frame #2: 0x00000001bb73c4a4 libsystem_c.dylibusleep + 64
frame #3: 0x000000010c8d2dd4 GPUToolsCoresmt_poll_thread_entry(void*) + 136 frame #4: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128
frame #5: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48 frame #6: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4
thread #5
frame #0: 0x00000001bb84fce8 libsystem_pthread.dylibstart_wqthread thread #6, name = 'gputools.smt_poll.0x2827d2300' frame #0: 0x00000001bb7c7428 libsystem_kernel.dylib__semwait_signal + 8
frame #1: 0x00000001bb73c5d0 libsystem_c.dylibnanosleep + 212 frame #2: 0x00000001bb73c4a4 libsystem_c.dylibusleep + 64
frame #3: 0x000000010c8d2dd4 GPUToolsCoresmt_poll_thread_entry(void*) + 136 frame #4: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128
frame #5: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48 frame #6: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4
thread #8, name = 'com.apple.uikit.eventfetch-thread'
frame #0: 0x00000001bb7bbea4 libsystem_kernel.dylibmach_msg_trap + 8 frame #1: 0x00000001bb7bb37c libsystem_kernel.dylibmach_msg + 72
frame #2: 0x00000001bbbc1ad8 CoreFoundation__CFRunLoopServiceMachPort + 236 frame #3: 0x00000001bbbbc974 CoreFoundation__CFRunLoopRun + 1396
frame #4: 0x00000001bbbbc0e0 CoreFoundationCFRunLoopRunSpecific + 436 frame #5: 0x00000001bc5b2494 Foundation-[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 300
frame #6: 0x00000001bc5b2340 Foundation-[NSRunLoop(NSRunLoop) runUntilDate:] + 148 frame #7: 0x00000001e8efd0c4 UIKitCore-[UIEventFetcher threadMain] + 136
frame #8: 0x00000001bc6e523c Foundation__NSThread__start__ + 1040 frame #9: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128
frame #10: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48 frame #11: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4
thread #10, queue = 'EncoderQueue'
frame #0: 0x0000000107c1c32c TwilioVideoextend_plane + 132 frame #1: 0x0000000107b87818 TwilioVideovp8_get_compressed_data + 8628
frame #2: 0x0000000107b948d0 TwilioVideovp8e_encode + 812 frame #3: 0x0000000107c003d4 TwilioVideovpx_codec_encode + 172
frame #4: 0x0000000107b62648 TwilioVideowebrtc::LibvpxVp8Encoder::Encode(webrtc::VideoFrame const&, webrtc::CodecSpecificInfo const*, std::__1::vector<webrtc::FrameType, std::__1::allocator<webrtc::FrameType> > const*) + 1208 frame #5: 0x0000000107b4c350 TwilioVideowebrtc::VCMGenericEncoder::Encode(webrtc::VideoFrame const&, webrtc::CodecSpecificInfo const*, std::__1::vector<webrtc::FrameType, std::__1::allocatorwebrtc::FrameType > const&) + 212
frame #6: 0x0000000107b5ccd4 TwilioVideowebrtc::vcm::VideoSender::AddVideoFrame(webrtc::VideoFrame const&, webrtc::CodecSpecificInfo const*) + 732 frame #7: 0x00000001079700f8 TwilioVideowebrtc::VideoStreamEncoder::EncodeVideoFrame(webrtc::VideoFrame const&, long long) + 1312
frame #8: 0x0000000107971eb8 TwilioVideortc::ClosureTask<webrtc::VideoStreamEncoder::OnFrame(webrtc::VideoFrame const&)::$_6>::Run() + 144 frame #9: 0x000000010797a0c4 TwilioVideortc::TaskQueue::Impl::TaskContext::RunTask(void*) + 60
frame #10: 0x000000010c7e4dc8 libdispatch.dylib_dispatch_client_callout + 16 frame #11: 0x000000010c7ece6c libdispatch.dylib_dispatch_lane_serial_drain + 720
frame #12: 0x000000010c7edb60 libdispatch.dylib_dispatch_lane_invoke + 460 frame #13: 0x000000010c7f7bfc libdispatch.dylib_dispatch_workloop_worker_thread + 1220
frame #14: 0x00000001bb84d0dc libsystem_pthread.dylib_pthread_wqthread + 312 frame #15: 0x00000001bb84fcec libsystem_pthread.dylibstart_wqthread + 4
thread #12, name = 'com.apple.CoreMotion.MotionThread'
frame #0: 0x00000001bb7bbea4 libsystem_kernel.dylibmach_msg_trap + 8 frame #1: 0x00000001bb7bb37c libsystem_kernel.dylibmach_msg + 72
frame #2: 0x00000001bbbc1ad8 CoreFoundation__CFRunLoopServiceMachPort + 236 frame #3: 0x00000001bbbbc974 CoreFoundation__CFRunLoopRun + 1396
frame #4: 0x00000001bbbbc0e0 CoreFoundationCFRunLoopRunSpecific + 436 frame #5: 0x00000001bbbbce7c CoreFoundationCFRunLoopRun + 80
frame #6: 0x00000001c1611c58 CoreMotion___lldb_unnamed_symbol2698$$CoreMotion + 1152 frame #7: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128
frame #8: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48 frame #9: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4
thread #14, name = 'com.apple.NSURLConnectionLoader'
frame #0: 0x00000001bb7bbea4 libsystem_kernel.dylibmach_msg_trap + 8 frame #1: 0x00000001bb7bb37c libsystem_kernel.dylibmach_msg + 72
frame #2: 0x00000001bbbc1ad8 CoreFoundation__CFRunLoopServiceMachPort + 236 frame #3: 0x00000001bbbbc974 CoreFoundation__CFRunLoopRun + 1396
frame #4: 0x00000001bbbbc0e0 CoreFoundationCFRunLoopRunSpecific + 436 frame #5: 0x00000001bc1df00c CFNetwork-[__CoreSchedulingSetRunnable runForever] + 212
frame #6: 0x00000001bc6e523c Foundation__NSThread__start__ + 1040 frame #7: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128
frame #8: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48 frame #9: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4

  • thread Version bump fix #16
    frame #0: 0x00000001bb7c7428 libsystem_kernel.dylib__semwait_signal + 8 frame #1: 0x00000001bb73c5d0 libsystem_c.dylibnanosleep + 212
    frame Make line-endings consistent #2: 0x00000001badd780c libc++.1.dylib`std::__1::this_thread::sleep_for(std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > const&) + 80
    • frame Update podfile #3: 0x0000000105386b6c TwilioChatClientspdlog::details::async_log_helper::worker_loop() at thread:448 [opt] frame #4: 0x0000000105386b64 TwilioChatClientspdlog::details::async_log_helper::worker_loop() [inlined] spdlog::details::async_log_helper::sleep_or_yield(std::__1::chrono::time_point<std::__1::chrono::system_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000l> > > const&, std::__1::chrono::time_point<std::__1::chrono::system_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000l> > > const&) at async_log_helper.h:380 [opt]
      frame Installation method agnostic #5: 0x0000000105386b64 TwilioChatClientspdlog::details::async_log_helper::worker_loop() [inlined] spdlog::details::async_log_helper::process_next_msg(std::__1::chrono::time_point<std::__1::chrono::system_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000l> > >&, std::__1::chrono::time_point<std::__1::chrono::system_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000l> > >&) at async_log_helper.h:334 [opt] frame #6: 0x00000001053868d4 TwilioChatClientspdlog::details::async_log_helper::worker_loop(this=0x000000010cd2e470) at async_log_helper.h:277 [opt]
      frame Video not attaching when trying to call participant twice #7: 0x0000000105386d00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, void (spdlog::details::async_log_helper::*)(), spdlog::details::async_log_helper*> >(void*) [inlined] decltype(__a0=<unavailable>)).*fp(std::__1::forward<>(fp1))) std::__1::__invoke<void (spdlog::details::async_log_helper::*)(), spdlog::details::async_log_helper*, void>(void (spdlog::details::async_log_helper::*&&)(), spdlog::details::async_log_helper*&&) at type_traits:4264 [opt] frame #8: 0x0000000105386ce4 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, void (spdlog::details::async_log_helper::)(), spdlog::details::async_log_helper> >(void*) [inlined] void std::__1::__thread_execute<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, void (spdlog::details::async_log_helper::)(), spdlog::details::async_log_helper, 2ul>(std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, void (spdlog::details::async_log_helper::)(), spdlog::details::async_log_helper>&, std::__1::__tuple_indices<2ul>) at thread:342 [opt]
      frame podspec has empty description #9: 0x0000000105386ce4 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, void (spdlog::details::async_log_helper::*)(), spdlog::details::async_log_helper*> >(__vp=0x000000028277c820) at thread:352 [opt] frame #10: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128
      frame Changes for iOS Conversations SDK v0.21.3 #11: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48 frame #12: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4
      thread Fix preview #17, name = 'ThreadedExecutor0@0x280ced5f8'
      frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620
      frame Make line-endings consistent #2: 0x0000000105452344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000105451a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001054503e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010544fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4 thread #18, name = 'ThreadedExecutor1@0x280ced5f8' frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620 frame #2: 0x0000000105452344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000105451a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001054503e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010544fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4
      thread Building errors #19, name = 'ThreadedExecutor2@0x280ced5f8'
      frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620
      frame Make line-endings consistent #2: 0x0000000105452344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000105451a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001054503e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010544fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4 thread #20, name = 'ThreadedExecutor3@0x280ced5f8' frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620 frame #2: 0x0000000105452344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000105451a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001054503e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010544fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4
      thread TwilioConversationsClient 0.24.0 #21, name = 'ThreadedExecutor4@0x280ced5f8'
      frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620
      frame Make line-endings consistent #2: 0x0000000105452344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000105451a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001054503e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010544fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4 thread #22, name = 'ThreadedExecutor5@0x280ced5f8' frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620 frame #2: 0x0000000105452344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000105451a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001054503e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010544fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4
      thread Changes for Cocoapods 1.0.0 #23, name = 'ThreadedExecutor6@0x280ced5f8'
      frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620
      frame Make line-endings consistent #2: 0x0000000105452344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000105451a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001054503e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010544fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4 thread #24, name = 'ThreadedExecutor7@0x280ced5f8' frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620 frame #2: 0x0000000105452344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000105451a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001054503e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010544fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4
      thread swift 3 port #25, name = 'ThreadedExecutor8@0x280ced5f8'
      frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620
      frame Make line-endings consistent #2: 0x0000000105452344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000105451a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001054503e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010544fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4 thread #26, name = 'ThreadedExecutor9@0x280ced5f8' frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620 frame #2: 0x0000000105452344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000105451a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001054503e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010544fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4
      thread twillo video sdk not working in swift  #27, name = 'ThreadedExecutor10@0x280ced5f8'
      frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620
      frame Make line-endings consistent #2: 0x0000000105452344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000105451a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001054503e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010544fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4 thread #28, name = 'ThreadedExecutor11@0x280ced5f8' frame #0: 0x00000001bb7c891c libsystem_kernel.dylibkevent + 8
      frame Build failed after following instructions in readme #1: 0x0000000105451d4c TwilioChatClientboost::asio::detail::kqueue_reactor::run(long, boost::asio::detail::op_queue<boost::asio::detail::scheduler_operation>&) + 284 frame #2: 0x0000000105451a88 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 260
      frame Update podfile #3: 0x00000001054503e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #4: 0x000000010544fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Installation method agnostic #5: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128 frame #6: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48
      frame Video not attaching when trying to call participant twice #7: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4 thread #29, name = 'ThreadedExecutor12@0x280ced5f8' frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620 frame #2: 0x0000000105452344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000105451a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001054503e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010544fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4
      thread Task/rooms api #30, name = 'ThreadedExecutor13@0x280ced5f8'
      frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620
      frame Make line-endings consistent #2: 0x0000000105452344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000105451a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001054503e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010544fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4 thread #31, name = 'ThreadedExecutor14@0x280ced5f8' frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620 frame #2: 0x0000000105452344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000105451a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001054503e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010544fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4
      thread Updated README #32, name = 'ThreadedExecutor15@0x280ced5f8'
      frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620
      frame Make line-endings consistent #2: 0x0000000105452344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000105451a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001054503e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010544fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4 thread #33 frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620 frame #2: 0x00000001bad944d0 libc++.1.dylibstd::__1::condition_variable::wait(std::__1::unique_lockstd::__1::mutex&) + 24
      frame Update podfile #3: 0x00000001054c7d58 TwilioChatClientrtd::NotificationQueue<rtd::notify::NotificationMgrItem>::waitDequeue() + 1076 frame #4: 0x00000001054c76c0 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::notify::NotificationMgr::Start()::$_0> >(void*) + 2328
      frame Installation method agnostic #5: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128 frame #6: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48
      frame Video not attaching when trying to call participant twice #7: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4 thread #34, name = 'JavaScriptCore bmalloc scavenger' frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620 frame #2: 0x00000001bad944d0 libc++.1.dylibstd::__1::condition_variable::wait(std::__1::unique_lockstd::__1::mutex&) + 24
      frame Update podfile #3: 0x00000001c2f75648 JavaScriptCorevoid std::__1::condition_variable_any::wait<std::__1::unique_lock<bmalloc::Mutex> >(std::__1::unique_lock<bmalloc::Mutex>&) + 104 frame #4: 0x00000001c2f7973c JavaScriptCorebmalloc::Scavenger::threadRunLoop() + 176
      frame Installation method agnostic #5: 0x00000001c2f78e70 JavaScriptCorebmalloc::Scavenger::threadEntryPoint(bmalloc::Scavenger*) + 12 frame #6: 0x00000001c2f7a91c JavaScriptCorevoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, void ()(bmalloc::Scavenger), bmalloc::Scavenger*> >(void*) + 40
      frame Video not attaching when trying to call participant twice #7: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128 frame #8: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48
      frame podspec has empty description #9: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4 thread #36 frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620 frame #2: 0x0000000105452344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000105451a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001054503e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x0000000105461274 TwilioChatClientboost::asio::detail::posix_thread::func<boost::asio::detail::resolver_service_base::work_io_context_runner>::run() + 48 frame #6: 0x0000000105461208 TwilioChatClientboost_asio_detail_posix_thread_function + 28
      frame Video not attaching when trying to call participant twice #7: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128 frame #8: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48
      frame podspec has empty description #9: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4 thread #37, name = 'AVAudioSession Notify Thread' frame #0: 0x00000001bb7bbea4 libsystem_kernel.dylibmach_msg_trap + 8
      frame Build failed after following instructions in readme #1: 0x00000001bb7bb37c libsystem_kernel.dylibmach_msg + 72 frame #2: 0x00000001bbbc1ad8 CoreFoundation__CFRunLoopServiceMachPort + 236
      frame Update podfile #3: 0x00000001bbbbc974 CoreFoundation__CFRunLoopRun + 1396 frame #4: 0x00000001bbbbc0e0 CoreFoundationCFRunLoopRunSpecific + 436
      frame Installation method agnostic #5: 0x00000001c1bd060c AVFAudioGenericRunLoopThread::Entry(void*) + 164 frame #6: 0x00000001c1bfc768 AVFAudioCAPThread::Entry(CAPThread*) + 88
      frame Video not attaching when trying to call participant twice #7: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128 frame #8: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48
      frame podspec has empty description #9: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4 thread #38, name = 'MediaFactoryImpl::signaling' frame #0: 0x00000001bb7c7350 libsystem_kernel.dylib__select + 8
      frame Build failed after following instructions in readme #1: 0x000000010799a1f0 TwilioVideortc::PhysicalSocketServer::WaitSelect(int, bool) + 536 frame #2: 0x000000010798b6e4 TwilioVideortc::MessageQueue::Get(rtc::Message*, int, bool) + 752
      frame Update podfile #3: 0x0000000107a1b268 TwilioVideortc::Thread::ProcessMessages(int) + 160 frame #4: 0x0000000107a1b19c TwilioVideortc::Thread::PreRun(void*) + 104
      frame Installation method agnostic #5: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128 frame #6: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48
      frame Video not attaching when trying to call participant twice #7: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4 thread #39, name = 'MediaFactoryImpl::worker' frame #0: 0x00000001bb7c7350 libsystem_kernel.dylib__select + 8
      frame Build failed after following instructions in readme #1: 0x000000010799a1f0 TwilioVideortc::PhysicalSocketServer::WaitSelect(int, bool) + 536 frame #2: 0x000000010798b6e4 TwilioVideortc::MessageQueue::Get(rtc::Message*, int, bool) + 752
      frame Update podfile #3: 0x0000000107a1b268 TwilioVideortc::Thread::ProcessMessages(int) + 160 frame #4: 0x0000000107a1b19c TwilioVideortc::Thread::PreRun(void*) + 104
      frame Installation method agnostic #5: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128 frame #6: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48
      frame Video not attaching when trying to call participant twice #7: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4 thread #40, name = 'MediaFactoryImpl::networking' frame #0: 0x00000001bb7c7350 libsystem_kernel.dylib__select + 8
      frame Build failed after following instructions in readme #1: 0x000000010799a1f0 TwilioVideortc::PhysicalSocketServer::WaitSelect(int, bool) + 536 frame #2: 0x000000010798b6e4 TwilioVideortc::MessageQueue::Get(rtc::Message*, int, bool) + 752
      frame Update podfile #3: 0x0000000107a1b268 TwilioVideortc::Thread::ProcessMessages(int) + 160 frame #4: 0x0000000107a1b19c TwilioVideortc::Thread::PreRun(void*) + 104
      frame Installation method agnostic #5: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128 frame #6: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48
      frame Video not attaching when trying to call participant twice #7: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4 thread #41 frame #0: 0x00000001bb84fce8 libsystem_pthread.dylibstart_wqthread
      thread room connection failed. #44
      frame #0: 0x00000001bb84fce8 libsystem_pthread.dylibstart_wqthread thread #45, queue = 'call_worker_queue' frame #0: 0x0000000107a90104 TwilioVideosilk_NLSF_del_dec_quant + 1292
      frame Build failed after following instructions in readme #1: 0x0000000107a90540 TwilioVideosilk_NLSF_encode + 744 frame #2: 0x0000000107a9ca5c TwilioVideosilk_process_NLSFs + 440
      frame Update podfile #3: 0x0000000107ab071c TwilioVideosilk_find_pred_coefs_FIX + 1244 frame #4: 0x0000000107aaeb1c TwilioVideosilk_encode_frame_FIX + 348
      frame Installation method agnostic #5: 0x0000000107a9afb0 TwilioVideosilk_Encode + 4924 frame #6: 0x0000000107aaa6a8 TwilioVideoopus_encode_native + 13380
      frame Video not attaching when trying to call participant twice #7: 0x0000000107aab3c4 TwilioVideoopus_encode + 324 frame #8: 0x0000000107a728ec TwilioVideoWebRtcOpus_Encode + 48
      frame podspec has empty description #9: 0x0000000107a7218c TwilioVideowebrtc::AudioEncoderOpusImpl::EncodeImpl(unsigned int, rtc::ArrayView<short const, -4711l>, rtc::BufferT<unsigned char, false>*) + 400 frame #10: 0x000000010797b40c TwilioVideowebrtc::AudioEncoder::Encode(unsigned int, rtc::ArrayView<short const, -4711l>, rtc::BufferT<unsigned char, false>) + 296
      frame Changes for iOS Conversations SDK v0.21.3 #11: 0x0000000107b011b0 TwilioVideowebrtc::(anonymous namespace)::AudioCodingModuleImpl::Add10MsData(webrtc::AudioFrame const&) + 1496 frame #12: 0x000000010793bc24 TwilioVideowebrtc::voe::Channel::ProcessAndEncodeAudioOnTaskQueue(webrtc::AudioFrame
      ) + 344
      frame Increment Twilio Common dependency #13: 0x000000010793c8b4 TwilioVideowebrtc::voe::Channel::ProcessAndEncodeAudioTask::Run() + 16 frame #14: 0x000000010797a0c4 TwilioVideortc::TaskQueue::Impl::TaskContext::RunTask(void*) + 60
      frame Podfile updated to use pod spec from github #15: 0x000000010c7e4dc8 libdispatch.dylib_dispatch_client_callout + 16 frame #16: 0x000000010c7ece6c libdispatch.dylib_dispatch_lane_serial_drain + 720
      frame Fix preview #17: 0x000000010c7edb60 libdispatch.dylib_dispatch_lane_invoke + 460 frame #18: 0x000000010c7f7bfc libdispatch.dylib_dispatch_workloop_worker_thread + 1220
      frame Building errors #19: 0x00000001bb84d0dc libsystem_pthread.dylib_pthread_wqthread + 312 frame #20: 0x00000001bb84fcec libsystem_pthread.dylibstart_wqthread + 4
      thread Using CallKit APIs on Video Quickstart app. #46
      frame #0: 0x00000001bb84fce8 libsystem_pthread.dylibstart_wqthread thread #47 frame #0: 0x00000001bb7c7350 libsystem_kernel.dylib__select + 8
      frame Build failed after following instructions in readme #1: 0x0000000107f35ab4 TwilioVideotwilio::signaling::InterruptableStackThread::thread() + 400 frame #2: 0x0000000107ddc0cc TwilioVideothreadIfThreadWrapper(void*) + 20
      frame Update podfile #3: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128 frame #4: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48
      frame Installation method agnostic #5: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4 thread #48, name = 'SendControllerThread' frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620 frame #2: 0x0000000107975be4 TwilioVideortc::Event::Wait(int) + 172
      frame Update podfile #3: 0x0000000107a29ca4 TwilioVideowebrtc::EventWrapperImpl::Wait(unsigned long) + 16 frame #4: 0x0000000107af9ff0 TwilioVideowebrtc::ProcessThreadImpl::Process() + 652
      frame Installation method agnostic #5: 0x0000000107975678 TwilioVideortc::PlatformThread::Run() + 88 frame #6: 0x0000000107975614 TwilioVideortc::PlatformThread::StartThread(void*) + 12
      frame Video not attaching when trying to call participant twice #7: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128 frame #8: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48
      frame podspec has empty description #9: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4 thread #49, name = 'ModuleProcessThread' frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620 frame #2: 0x0000000107975be4 TwilioVideortc::Event::Wait(int) + 172
      frame Update podfile #3: 0x0000000107a29ca4 TwilioVideowebrtc::EventWrapperImpl::Wait(unsigned long) + 16 frame #4: 0x0000000107af9ff0 TwilioVideowebrtc::ProcessThreadImpl::Process() + 652
      frame Installation method agnostic #5: 0x0000000107975678 TwilioVideortc::PlatformThread::Run() + 88 frame #6: 0x0000000107975614 TwilioVideortc::PlatformThread::StartThread(void*) + 12
      frame Video not attaching when trying to call participant twice #7: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128 frame #8: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48
      frame podspec has empty description #9: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4 thread #50, name = 'AURemoteIO::IOThread' frame #0: 0x00000001bb7bbea4 libsystem_kernel.dylibmach_msg_trap + 8
      frame Build failed after following instructions in readme #1: 0x00000001bb7bb37c libsystem_kernel.dylibmach_msg + 72 frame #2: 0x00000001bfbe7bf0 AudioToolboxAURemoteIO::IOThread::Run() + 272
      frame Update podfile #3: 0x00000001bfbecc6c AudioToolboxAURemoteIO::IOThread::Entry(void*) + 80 frame #4: 0x00000001bffd06d4 AudioToolboxCAPThread::Entry(CAPThread*) + 88
      frame Installation method agnostic #5: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128 frame #6: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48
      frame Video not attaching when trying to call participant twice #7: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4 thread #51, name = 'DecodingThread' frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620 frame #2: 0x0000000107975be4 TwilioVideortc::Event::Wait(int) + 172
      frame Update podfile #3: 0x0000000107b48678 TwilioVideowebrtc::video_coding::FrameBuffer::NextFrame(long long, std::__1::unique_ptr<webrtc::video_coding::EncodedFrame, std::__1::default_delete<webrtc::video_coding::EncodedFrame> >*, bool) + 592 frame #4: 0x00000001079698c4 TwilioVideowebrtc::internal::VideoReceiveStream::Decode() + 188
      frame Installation method agnostic #5: 0x0000000107968844 TwilioVideowebrtc::internal::VideoReceiveStream::DecodeThreadFunction(void*) + 24 frame #6: 0x0000000107975614 TwilioVideortc::PlatformThread::StartThread(void*) + 12
      frame Video not attaching when trying to call participant twice #7: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128 frame #8: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48
      frame podspec has empty description #9: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4 thread #52, name = 'SCTP timer' frame #0: 0x00000001bb7c7350 libsystem_kernel.dylib__select + 8
      frame Build failed after following instructions in readme #1: 0x0000000107cbac34 TwilioVideouser_sctp_timer_iterate + 308 frame #2: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128
      frame Update podfile #3: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48 frame #4: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4
      thread Updates for 1.0.0-beta4 #53
      frame #0: 0x00000001bb7c90fc libsystem_kernel.dylibread + 8 frame #1: 0x00000001079ab44c TwilioVideosock_read + 52
      frame Make line-endings consistent #2: 0x00000001079aa478 TwilioVideoBIO_read + 60 frame #3: 0x00000001079ff7e0 TwilioVideobssl::ssl_read_buffer_extend_to(ssl_st*, unsigned long) + 268
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001079ff8bc TwilioVideobssl::ssl_handle_open_record(ssl_st*, bool*, bssl::ssl_open_record_t, unsigned long, unsigned char) + 76 frame #5: 0x0000000107a03cd8 TwilioVideossl_read_impl(ssl_st*) + 232
      frame Remote video view never showing. #6: 0x0000000107a03b70 TwilioVideoSSL_peek + 32 frame #7: 0x0000000107a03b04 TwilioVideoSSL_read + 20
      frame Video preview not showing up #8: 0x0000000107916cf8 TwilioVideoTwilioPoco::Net::SecureSocketImpl::receiveBytes(void*, int, int) + 180 frame #9: 0x0000000107dbde38 TwilioVideoTwilioPoco::Net::WebSocketImpl::receiveNBytes(void*, int) + 52
      frame podfile from quickstart needs some tweeking to start working. #10: 0x0000000107dbd6c0 TwilioVideoTwilioPoco::Net::WebSocketImpl::receiveBytes(void*, int, int) + 68 frame #11: 0x0000000107dbc3cc TwilioVideoTwilioPoco::Net::WebSocket::receiveFrame(void*, int, int&) + 40
      frame iOS Conversations v0.21.5 #12: 0x0000000107f55bb4 TwilioVideovoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, twilio::video::WebSocketClient::Worker::open(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)::$_0> >(void*) + 1504 frame #13: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128
      frame /rtc is deprecated in URL #14: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48 frame #15: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4
      thread The operation couldn’t be completed. (com.twilio.video error 2.) & (com.twilio.video error 0) #54, name = 'SCTP iterator'
      frame #0: 0x00000001bb7c6f0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000001bb849410 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$armv81 + 620
      frame Make line-endings consistent #2: 0x0000000107cba7b4 TwilioVideosctp_iterator_thread + 60 frame #3: 0x00000001bb84c25c libsystem_pthread.dylib_pthread_body + 128
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001bb84c1bc libsystem_pthread.dylib_pthread_start + 48 frame #5: 0x00000001bb84fcf4 libsystem_pthread.dylibthread_start + 4

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vidhyasri2106 commented Jun 7, 2019

Senders Backtrace:

  • thread Build failed after following instructions in readme #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
    • frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x000000023b68fcbc Metal-[_MTLCommandBuffer waitUntilCompleted] + 80 frame #3: 0x000000024d8c1570 SceneKit-[SCNMTLRenderContext endFrameWaitingUntilCompleted:] + 396
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x000000024d997158 SceneKit-[SCNRenderer createSnapshot:] + 488 frame #5: 0x000000024d997210 SceneKit-[SCNRenderer snapshotAtTime:] + 24
      frame Remote video view never showing. #6: 0x000000024d99735c SceneKit-[SCNRenderer snapshotAtTime:withSize:antialiasingMode:] + 276 frame #7: 0x0000000100ffd758 PhillipsRemote@nonobjc SCNView.snapshot() at :0
      frame Video preview not showing up #8: 0x00000001010152f4 PhillipsRemotepartial apply for @nonobjc at <compiler-generated>:0 frame #9: 0x0000000100ffd324 PhillipsRemoteViewController.displayLinkDidFire(timer=0x00000002812001c0, self=0x000000010aa48400) at ViewController.swift:375
      frame podfile from quickstart needs some tweeking to start working. #10: 0x0000000100ffd820 PhillipsRemote@objc ViewController.displayLinkDidFire(timer:) at <compiler-generated>:0 frame #11: 0x00000001097fd64c GPUToolsCore-[DYDisplayLinkInterposer forwardDisplayLinkCallback:] + 176
      frame iOS Conversations v0.21.5 #12: 0x000000023d9a649c QuartzCoreCA::Display::DisplayLink::dispatch_items(unsigned long long, unsigned long long, unsigned long long) + 828 frame #13: 0x000000023da6f3e8 QuartzCoredisplay_timer_callback(__CFMachPort*, void*, long, void*) + 272
      frame /rtc is deprecated in URL #14: 0x0000000239442f0c CoreFoundation__CFMachPortPerform + 188 frame #15: 0x000000023946a758 CoreFoundationCFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION + 56
      frame Version bump fix #16: 0x0000000239469ea4 CoreFoundation__CFRunLoopDoSource1 + 440 frame #17: 0x0000000239464c5c CoreFoundation__CFRunLoopRun + 2140
      frame As a matter of practice, it should be safe and desirable to receive patch level updates to the Conversations framework #18: 0x00000002394640e0 CoreFoundationCFRunLoopRunSpecific + 436 frame #19: 0x000000023b6dd584 GraphicsServicesGSEventRunModal + 100
      frame Version bump #20: 0x0000000266290c00 UIKitCoreUIApplicationMain + 212 frame #21: 0x000000010105eb98 PhillipsRemotemain at AppDelegate.swift:12
      frame TwilioConversationsClient 0.24.1 #22: 0x0000000238f22bb4 libdyld.dylibstart + 4 thread #4, name = 'gputools.smt_poll.0x2810c21e0' frame #0: 0x000000023906f428 libsystem_kernel.dylib__semwait_signal + 8
      frame Build failed after following instructions in readme #1: 0x0000000238fe45d0 libsystem_c.dylibnanosleep + 212 frame #2: 0x0000000238fe44a4 libsystem_c.dylibusleep + 64
      frame Update podfile #3: 0x00000001097f2dd4 GPUToolsCoresmt_poll_thread_entry(void*) + 136 frame #4: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Installation method agnostic #5: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #6: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Remote video view never showing. #6, name = 'gputools.smt_poll.0x2810c2ae0'
      frame #0: 0x000000023906f428 libsystem_kernel.dylib__semwait_signal + 8 frame #1: 0x0000000238fe45d0 libsystem_c.dylibnanosleep + 212
      frame Make line-endings consistent #2: 0x0000000238fe44a4 libsystem_c.dylibusleep + 64 frame #3: 0x00000001097f2dd4 GPUToolsCoresmt_poll_thread_entry(void*) + 136
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #5: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Remote video view never showing. #6: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #8, name = 'com.apple.uikit.eventfetch-thread' frame #0: 0x0000000239063ea4 libsystem_kernel.dylibmach_msg_trap + 8
      frame Build failed after following instructions in readme #1: 0x000000023906337c libsystem_kernel.dylibmach_msg + 72 frame #2: 0x0000000239469ad8 CoreFoundation__CFRunLoopServiceMachPort + 236
      frame Update podfile #3: 0x0000000239464974 CoreFoundation__CFRunLoopRun + 1396 frame #4: 0x00000002394640e0 CoreFoundationCFRunLoopRunSpecific + 436
      frame Installation method agnostic #5: 0x0000000239e5a494 Foundation-[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 300 frame #6: 0x0000000239e5a340 Foundation-[NSRunLoop(NSRunLoop) runUntilDate:] + 148
      frame Video not attaching when trying to call participant twice #7: 0x00000002663810c4 UIKitCore-[UIEventFetcher threadMain] + 136 frame #8: 0x0000000239f8d23c FoundationNSThread__start + 1040
      frame podspec has empty description #9: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #10: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Changes for iOS Conversations SDK v0.21.3 #11: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #12, name = 'com.apple.CoreMotion.MotionThread' frame #0: 0x0000000239063ea4 libsystem_kernel.dylibmach_msg_trap + 8
      frame Build failed after following instructions in readme #1: 0x000000023906337c libsystem_kernel.dylibmach_msg + 72 frame #2: 0x0000000239469ad8 CoreFoundation__CFRunLoopServiceMachPort + 236
      frame Update podfile #3: 0x0000000239464974 CoreFoundation__CFRunLoopRun + 1396 frame #4: 0x00000002394640e0 CoreFoundationCFRunLoopRunSpecific + 436
      frame Installation method agnostic #5: 0x0000000239464e7c CoreFoundationCFRunLoopRun + 80 frame #6: 0x000000023eeb9c58 CoreMotion___lldb_unnamed_symbol2698$$CoreMotion + 1152
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #8: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame podspec has empty description #9: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #13, name = 'com.apple.NSURLConnectionLoader' frame #0: 0x0000000239063ea4 libsystem_kernel.dylibmach_msg_trap + 8
      frame Build failed after following instructions in readme #1: 0x000000023906337c libsystem_kernel.dylibmach_msg + 72 frame #2: 0x0000000239469ad8 CoreFoundation__CFRunLoopServiceMachPort + 236
      frame Update podfile #3: 0x0000000239464974 CoreFoundation__CFRunLoopRun + 1396 frame #4: 0x00000002394640e0 CoreFoundationCFRunLoopRunSpecific + 436
      frame Installation method agnostic #5: 0x0000000239a8700c CFNetwork-[__CoreSchedulingSetRunnable runForever] + 212 frame #6: 0x0000000239f8d23c FoundationNSThread__start + 1040
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #8: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame podspec has empty description #9: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #15, name = 'JavaScriptCore bmalloc scavenger' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x000000023863c4d0 libc++.1.dylibstd::__1::condition_variable::wait(std::__1::unique_lockstd::__1::mutex&) + 24
      frame Update podfile #3: 0x000000024081d648 JavaScriptCorevoid std::__1::condition_variable_any::wait<std::__1::unique_lock<bmalloc::Mutex> >(std::__1::unique_lock<bmalloc::Mutex>&) + 104 frame #4: 0x000000024082173c JavaScriptCorebmalloc::Scavenger::threadRunLoop() + 176
      frame Installation method agnostic #5: 0x0000000240820e70 JavaScriptCorebmalloc::Scavenger::threadEntryPoint(bmalloc::Scavenger*) + 12 frame #6: 0x000000024082291c JavaScriptCorevoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, void ()(bmalloc::Scavenger), bmalloc::Scavenger*> >(void*) + 40
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #8: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame podspec has empty description #9: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #17, name = 'com.apple.arkit.ardisplaylink.0x280acac80' frame #0: 0x0000000239063ea4 libsystem_kernel.dylibmach_msg_trap + 8
      frame Build failed after following instructions in readme #1: 0x000000023906337c libsystem_kernel.dylibmach_msg + 72 frame #2: 0x0000000239469ad8 CoreFoundation__CFRunLoopServiceMachPort + 236
      frame Update podfile #3: 0x0000000239464974 CoreFoundation__CFRunLoopRun + 1396 frame #4: 0x00000002394640e0 CoreFoundationCFRunLoopRunSpecific + 436
      frame Installation method agnostic #5: 0x0000000239e5a494 Foundation-[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 300 frame #6: 0x0000000255bbf5d4 ARKit-[ARRunLoop _startThread] + 532
      frame Video not attaching when trying to call participant twice #7: 0x0000000239f8d23c Foundation__NSThread__start__ + 1040 frame #8: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame podspec has empty description #9: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #10: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread As a matter of practice, it should be safe and desirable to receive patch level updates to the Conversations framework #18, name = 'com.apple.scenekit.scnview-renderer'
      frame #0: 0x0000000239063ea4 libsystem_kernel.dylibmach_msg_trap + 8 frame #1: 0x000000023906337c libsystem_kernel.dylibmach_msg + 72
      frame Make line-endings consistent #2: 0x0000000239469ad8 CoreFoundation__CFRunLoopServiceMachPort + 236 frame #3: 0x0000000239464974 CoreFoundation__CFRunLoopRun + 1396
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000002394640e0 CoreFoundationCFRunLoopRunSpecific + 436 frame #5: 0x0000000239e5a494 Foundation-[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 300
      frame Remote video view never showing. #6: 0x000000024d8df044 SceneKit__49-[SCNView(SCNDisplayLink) _initializeDisplayLink]_block_invoke + 432 frame #7: 0x000000024d8df178 SceneKitSCNRenderThread_start + 72
      frame Video preview not showing up #8: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #9: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame podfile from quickstart needs some tweeking to start working. #10: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #19 frame #0: 0x000000023906f428 libsystem_kernel.dylib__semwait_signal + 8
      frame Build failed after following instructions in readme #1: 0x0000000238fe45d0 libsystem_c.dylibnanosleep + 212 frame #2: 0x000000023867f80c libc++.1.dylibstd::__1::this_thread::sleep_for(std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > const&) + 80
      frame Update podfile #3: 0x0000000102256b6c TwilioChatClientspdlog::details::async_log_helper::worker_loop() at thread:448 [opt] frame #4: 0x0000000102256b64 TwilioChatClientspdlog::details::async_log_helper::worker_loop() [inlined] spdlog::details::async_log_helper::sleep_or_yield(std::__1::chrono::time_point<std::__1::chrono::system_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000l> > > const&, std::__1::chrono::time_point<std::__1::chrono::system_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000l> > > const&) at async_log_helper.h:380 [opt]
      frame Installation method agnostic #5: 0x0000000102256b64 TwilioChatClientspdlog::details::async_log_helper::worker_loop() [inlined] spdlog::details::async_log_helper::process_next_msg(std::__1::chrono::time_point<std::__1::chrono::system_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000l> > >&, std::__1::chrono::time_point<std::__1::chrono::system_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000l> > >&) at async_log_helper.h:334 [opt] frame #6: 0x00000001022568d4 TwilioChatClientspdlog::details::async_log_helper::worker_loop(this=0x0000000109b591b0) at async_log_helper.h:277 [opt]
      frame Video not attaching when trying to call participant twice #7: 0x0000000102256d00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, void (spdlog::details::async_log_helper::*)(), spdlog::details::async_log_helper*> >(void*) [inlined] decltype(__a0=<unavailable>)).*fp(std::__1::forward<>(fp1))) std::__1::__invoke<void (spdlog::details::async_log_helper::*)(), spdlog::details::async_log_helper*, void>(void (spdlog::details::async_log_helper::*&&)(), spdlog::details::async_log_helper*&&) at type_traits:4264 [opt] frame #8: 0x0000000102256ce4 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, void (spdlog::details::async_log_helper::)(), spdlog::details::async_log_helper> >(void*) [inlined] void std::__1::__thread_execute<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, void (spdlog::details::async_log_helper::)(), spdlog::details::async_log_helper, 2ul>(std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, void (spdlog::details::async_log_helper::)(), spdlog::details::async_log_helper>&, std::__1::__tuple_indices<2ul>) at thread:342 [opt]
      frame podspec has empty description #9: 0x0000000102256ce4 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, void (spdlog::details::async_log_helper::*)(), spdlog::details::async_log_helper*> >(__vp=0x0000000281001620) at thread:352 [opt] frame #10: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Changes for iOS Conversations SDK v0.21.3 #11: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #12: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Version bump #20, name = 'ThreadedExecutor0@0x283be38f8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #21, name = 'ThreadedExecutor1@0x283be38f8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread TwilioConversationsClient 0.24.1 #22, name = 'ThreadedExecutor2@0x283be38f8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #23, name = 'ThreadedExecutor3@0x283be38f8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Updated README for Swift #24, name = 'ThreadedExecutor4@0x283be38f8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #25, name = 'ThreadedExecutor5@0x283be38f8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread VersionBump TwilioConversationsClient-0.25.0 #26, name = 'ThreadedExecutor6@0x283be38f8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #27, name = 'ThreadedExecutor7@0x283be38f8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread TwilioConversations is not working in ios . #28, name = 'ThreadedExecutor8@0x283be38f8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #29, name = 'ThreadedExecutor9@0x283be38f8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Task/rooms api #30, name = 'ThreadedExecutor10@0x283be38f8'
      frame #0: 0x000000023907091c libsystem_kernel.dylibkevent + 8 frame #1: 0x0000000102321d4c TwilioChatClientboost::asio::detail::kqueue_reactor::run(long, boost::asio::detail::op_queueboost::asio::detail::scheduler_operation&) + 284
      frame Make line-endings consistent #2: 0x0000000102321a88 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 260 frame #3: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #5: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Remote video view never showing. #6: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #7: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Task/rooms api #31, name = 'ThreadedExecutor11@0x283be38f8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #32, name = 'ThreadedExecutor12@0x283be38f8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Clarify Cocoapods installation steps in the README. #33, name = 'ThreadedExecutor13@0x283be38f8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #34, name = 'ThreadedExecutor14@0x283be38f8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Signaling Error #35, name = 'ThreadedExecutor15@0x283be38f8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #36 frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x000000023863c4d0 libc++.1.dylibstd::__1::condition_variable::wait(std::__1::unique_lockstd::__1::mutex&) + 24
      frame Update podfile #3: 0x0000000102397d58 TwilioChatClientrtd::NotificationQueue<rtd::notify::NotificationMgrItem>::waitDequeue() + 1076 frame #4: 0x00000001023976c0 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::notify::NotificationMgr::Start()::$_0> >(void*) + 2328
      frame Installation method agnostic #5: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #6: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #37 frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x0000000102331274 TwilioChatClientboost::asio::detail::posix_thread::func<boost::asio::detail::resolver_service_base::work_io_context_runner>::run() + 48 frame #6: 0x0000000102331208 TwilioChatClientboost_asio_detail_posix_thread_function + 28
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #8: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame podspec has empty description #9: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #45 frame #0: 0x00000002390f7ce8 libsystem_pthread.dylibstart_wqthread
      thread Participant joining crash #48, name = 'AVAudioSession Notify Thread'
      frame #0: 0x0000000239063ea4 libsystem_kernel.dylibmach_msg_trap + 8 frame #1: 0x000000023906337c libsystem_kernel.dylibmach_msg + 72
      frame Make line-endings consistent #2: 0x0000000239469ad8 CoreFoundation__CFRunLoopServiceMachPort + 236 frame #3: 0x0000000239464974 CoreFoundation__CFRunLoopRun + 1396
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000002394640e0 CoreFoundationCFRunLoopRunSpecific + 436 frame #5: 0x000000023f47860c AVFAudioGenericRunLoopThread::Entry(void*) + 164
      frame Remote video view never showing. #6: 0x000000023f4a4768 AVFAudioCAPThread::Entry(CAPThread*) + 88 frame #7: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video preview not showing up #8: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #9: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Changes for 1.0.0-beta3 #49, name = 'MediaFactoryImpl::signaling'
      frame #0: 0x000000023906f350 libsystem_kernel.dylib__select + 8 frame #1: 0x000000010486a1f0 TwilioVideortc::PhysicalSocketServer::WaitSelect(int, bool) + 536
      frame Make line-endings consistent #2: 0x000000010485b6e4 TwilioVideortc::MessageQueue::Get(rtc::Message*, int, bool) + 752 frame #3: 0x00000001048eb268 TwilioVideortc::Thread::ProcessMessages(int) + 160
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001048eb19c TwilioVideortc::Thread::PreRun(void*) + 104 frame #5: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Remote video view never showing. #6: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #7: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Switch default audio out to iPhone speaker instead of earpiece #55, name = 'MediaFactoryImpl::worker'
      frame #0: 0x000000023906f350 libsystem_kernel.dylib__select + 8 frame #1: 0x000000010486a1f0 TwilioVideortc::PhysicalSocketServer::WaitSelect(int, bool) + 536
      frame Make line-endings consistent #2: 0x000000010485b6e4 TwilioVideortc::MessageQueue::Get(rtc::Message*, int, bool) + 752 frame #3: 0x00000001048eb268 TwilioVideortc::Thread::ProcessMessages(int) + 160
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001048eb19c TwilioVideortc::Thread::PreRun(void*) + 104 frame #5: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Remote video view never showing. #6: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #7: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread CallKit QuickStart sample app improvements #56, name = 'MediaFactoryImpl::networking'
      frame #0: 0x000000023906f350 libsystem_kernel.dylib__select + 8 frame #1: 0x000000010486a1f0 TwilioVideortc::PhysicalSocketServer::WaitSelect(int, bool) + 536
      frame Make line-endings consistent #2: 0x000000010485b6e4 TwilioVideortc::MessageQueue::Get(rtc::Message*, int, bool) + 752 frame #3: 0x00000001048eb268 TwilioVideortc::Thread::ProcessMessages(int) + 160
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001048eb19c TwilioVideortc::Thread::PreRun(void*) + 104 frame #5: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Remote video view never showing. #6: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #7: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread twilio::signaling::PeerConnectionSignaling crash #85
      frame #0: 0x00000002390f7ce8 libsystem_pthread.dylibstart_wqthread thread #86 frame #0: 0x00000002390f7ce8 libsystem_pthread.dylibstart_wqthread
      thread Network handoff to/from a NAT'd IPv6 network #87, name = 'com.apple.arkit.ardisplaylink.0x280a54f00'
      frame #0: 0x0000000239063ea4 libsystem_kernel.dylibmach_msg_trap + 8 frame #1: 0x000000023906337c libsystem_kernel.dylibmach_msg + 72
      frame Make line-endings consistent #2: 0x0000000239469ad8 CoreFoundation__CFRunLoopServiceMachPort + 236 frame #3: 0x0000000239464974 CoreFoundation__CFRunLoopRun + 1396
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000002394640e0 CoreFoundationCFRunLoopRunSpecific + 436 frame #5: 0x0000000239e5a494 Foundation-[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 300
      frame Remote video view never showing. #6: 0x0000000255bbf5d4 ARKit-[ARRunLoop _startThread] + 532 frame #7: 0x0000000239f8d23c FoundationNSThread__start + 1040
      frame Video preview not showing up #8: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #9: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame podfile from quickstart needs some tweeking to start working. #10: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #88, name = 'com.apple.scenekit.scnview-renderer' frame #0: 0x0000000239063ea4 libsystem_kernel.dylibmach_msg_trap + 8
      frame Build failed after following instructions in readme #1: 0x000000023906337c libsystem_kernel.dylibmach_msg + 72 frame #2: 0x0000000239469ad8 CoreFoundation__CFRunLoopServiceMachPort + 236
      frame Update podfile #3: 0x0000000239464974 CoreFoundation__CFRunLoopRun + 1396 frame #4: 0x00000002394640e0 CoreFoundationCFRunLoopRunSpecific + 436
      frame Installation method agnostic #5: 0x0000000239e5a494 Foundation-[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 300 frame #6: 0x000000024d8df044 SceneKit__49-[SCNView(SCNDisplayLink) _initializeDisplayLink]_block_invoke + 432
      frame Video not attaching when trying to call participant twice #7: 0x000000024d8df178 SceneKit__SCNRenderThread_start__ + 72 frame #8: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame podspec has empty description #9: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #10: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Backgrounding without active audio can crash #89, name = 'ThreadedExecutor0@0x283bd2cb8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #90, name = 'ThreadedExecutor1@0x283bd2cb8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Voice - Outbound Call 403 Error #91, name = 'ThreadedExecutor2@0x283bd2cb8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #92, name = 'ThreadedExecutor3@0x283bd2cb8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread No audio in the headphones if they are already connected when the video starts #93, name = 'ThreadedExecutor4@0x283bd2cb8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #94, name = 'ThreadedExecutor5@0x283bd2cb8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread SDK Teardown crash #95, name = 'ThreadedExecutor6@0x283bd2cb8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #96, name = 'ThreadedExecutor7@0x283bd2cb8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Audio Static noise on ipod touch but not iphone 6 #97, name = 'ThreadedExecutor8@0x283bd2cb8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #98, name = 'ThreadedExecutor9@0x283bd2cb8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Participant disconnect event is fired too late #99, name = 'ThreadedExecutor10@0x283bd2cb8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #100, name = 'ThreadedExecutor11@0x283bd2cb8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Missing media when adding audio/video tracks quickly while connected to room #101, name = 'ThreadedExecutor12@0x283bd2cb8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #102, name = 'ThreadedExecutor13@0x283bd2cb8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Support Carthage #103, name = 'ThreadedExecutor14@0x283bd2cb8'
      frame #0: 0x000000023907091c libsystem_kernel.dylibkevent + 8 frame #1: 0x0000000102321d4c TwilioChatClientboost::asio::detail::kqueue_reactor::run(long, boost::asio::detail::op_queueboost::asio::detail::scheduler_operation&) + 284
      frame Make line-endings consistent #2: 0x0000000102321a88 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 260 frame #3: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #5: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Remote video view never showing. #6: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #7: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Access Raw Buffers from TVIAudioTrack #104, name = 'ThreadedExecutor15@0x283bd2cb8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #112 frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x000000023863c4d0 libc++.1.dylibstd::__1::condition_variable::wait(std::__1::unique_lockstd::__1::mutex&) + 24
      frame Update podfile #3: 0x0000000102397d58 TwilioChatClientrtd::NotificationQueue<rtd::notify::NotificationMgrItem>::waitDequeue() + 1076 frame #4: 0x00000001023976c0 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::notify::NotificationMgr::Start()::$_0> >(void*) + 2328
      frame Installation method agnostic #5: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #6: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #123 frame #0: 0x000000023906fb9c libsystem_kernel.dylib__workq_kernreturn + 8
      frame Build failed after following instructions in readme #1: 0x00000002390f5100 libsystem_pthread.dylib_pthread_wqthread + 348 frame #2: 0x00000002390f7cec libsystem_pthread.dylibstart_wqthread + 4
      thread Invalidate CXProvider in deinit #130
      frame #0: 0x000000023906fb9c libsystem_kernel.dylib__workq_kernreturn + 8 frame #1: 0x00000002390f51c0 libsystem_pthread.dylib_pthread_wqthread + 540
      frame Make line-endings consistent #2: 0x00000002390f7cec libsystem_pthread.dylibstart_wqthread + 4 thread #131, name = 'com.apple.arkit.ardisplaylink.0x280a2dbc0' frame #0: 0x0000000239063ea4 libsystem_kernel.dylibmach_msg_trap + 8
      frame Build failed after following instructions in readme #1: 0x000000023906337c libsystem_kernel.dylibmach_msg + 72 frame #2: 0x0000000239469ad8 CoreFoundation__CFRunLoopServiceMachPort + 236
      frame Update podfile #3: 0x0000000239464974 CoreFoundation__CFRunLoopRun + 1396 frame #4: 0x00000002394640e0 CoreFoundationCFRunLoopRunSpecific + 436
      frame Installation method agnostic #5: 0x0000000239e5a494 Foundation-[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 300 frame #6: 0x0000000255bbf5d4 ARKit-[ARRunLoop _startThread] + 532
      frame Video not attaching when trying to call participant twice #7: 0x0000000239f8d23c Foundation__NSThread__start__ + 1040 frame #8: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame podspec has empty description #9: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #10: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread participantDidDisconnect is being called too late #132, name = 'com.apple.scenekit.scnview-renderer'
      frame #0: 0x0000000239063ea4 libsystem_kernel.dylibmach_msg_trap + 8 frame #1: 0x000000023906337c libsystem_kernel.dylibmach_msg + 72
      frame Make line-endings consistent #2: 0x0000000239469ad8 CoreFoundation__CFRunLoopServiceMachPort + 236 frame #3: 0x0000000239464974 CoreFoundation__CFRunLoopRun + 1396
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000002394640e0 CoreFoundationCFRunLoopRunSpecific + 436 frame #5: 0x0000000239e5a494 Foundation-[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 300
      frame Remote video view never showing. #6: 0x000000024d8df044 SceneKit__49-[SCNView(SCNDisplayLink) _initializeDisplayLink]_block_invoke + 432 frame #7: 0x000000024d8df178 SceneKitSCNRenderThread_start + 72
      frame Video preview not showing up #8: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #9: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame podfile from quickstart needs some tweeking to start working. #10: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #133, name = 'ThreadedExecutor0@0x283bd6af8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Rings API #134, name = 'ThreadedExecutor1@0x283bd6af8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #135, name = 'ThreadedExecutor2@0x283bd6af8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Application is stuck after call of "StartCallAction transaction request successful" #136, name = 'ThreadedExecutor3@0x283bd6af8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #137, name = 'ThreadedExecutor4@0x283bd6af8' frame #0: 0x000000023907091c libsystem_kernel.dylibkevent + 8
      frame Build failed after following instructions in readme #1: 0x0000000102321d4c TwilioChatClientboost::asio::detail::kqueue_reactor::run(long, boost::asio::detail::op_queue<boost::asio::detail::scheduler_operation>&) + 284 frame #2: 0x0000000102321a88 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 260
      frame Update podfile #3: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #4: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Installation method agnostic #5: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #6: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #138, name = 'ThreadedExecutor5@0x283bd6af8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread video view is not as usual #139, name = 'ThreadedExecutor6@0x283bd6af8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #140, name = 'ThreadedExecutor7@0x283bd6af8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Xcode 9, iOS 11 - Debug assertion with Metal renderer #141, name = 'ThreadedExecutor8@0x283bd6af8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #142, name = 'ThreadedExecutor9@0x283bd6af8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Unable to find a specification for TwilioVideo (~> 1.0.2) #143, name = 'ThreadedExecutor10@0x283bd6af8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #144, name = 'ThreadedExecutor11@0x283bd6af8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Using TwilioVideo 1.1.0 #145, name = 'ThreadedExecutor12@0x283bd6af8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #146, name = 'ThreadedExecutor13@0x283bd6af8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Issue: Video Call with Accept and Reject at other user #147, name = 'ThreadedExecutor14@0x283bd6af8'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::wait<boost::asio::detail::conditionally_enabled_mutex::scoped_lock>(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52 frame #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252 frame #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540
      frame Remote video view never showing. #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video preview not showing up #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #148, name = 'ThreadedExecutor15@0x283bd6af8' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x000000010231fb00 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::ThreadedExecutor::ThreadedExecutor(unsigned long)::$_0> >(void*) + 540 frame #6: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #8: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Unable to receive videoTracks of participants that joined before me #149
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x000000023863c4d0 libc++.1.dylibstd::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 24 frame #3: 0x0000000102397d58 TwilioChatClientrtd::NotificationQueuertd::notify::NotificationMgrItem::waitDequeue() + 1076
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001023976c0 TwilioChatClientvoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, rtd::notify::NotificationMgr::Start()::$_0> >(void*) + 2328 frame #5: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Remote video view never showing. #6: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #7: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Consume Twilio Video 1.2.x. #150, name = 'FilteringFrameDownsampleNodeWorkQueue.thread'
      frame #0: 0x0000000239063ef8 libsystem_kernel.dylibsemaphore_timedwait_trap + 8 frame #1: 0x0000000109705688 libdispatch.dylib_dispatch_sema4_timedwait + 64
      frame Make line-endings consistent #2: 0x0000000109705fe4 libdispatch.dylib_dispatch_semaphore_wait_slow + 72 frame #3: 0x0000000109715fa0 libdispatch.dylib_dispatch_worker_thread + 388
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #5: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Remote video view never showing. #6: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #151, name = 'FeatureDetectorNodeWorkQueue.thread' frame #0: 0x0000000239063ef8 libsystem_kernel.dylibsemaphore_timedwait_trap + 8
      frame Build failed after following instructions in readme #1: 0x0000000109705688 libdispatch.dylib_dispatch_sema4_timedwait + 64 frame #2: 0x0000000109705fe4 libdispatch.dylib_dispatch_semaphore_wait_slow + 72
      frame Update podfile #3: 0x0000000109715fa0 libdispatch.dylib_dispatch_worker_thread + 388 frame #4: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Installation method agnostic #5: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #6: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread ERROR:TwilioVideo:[Platform]:Fatal runtime capture error #153, name = 'com.apple.arkit.capture'
      frame #0: 0x0000000239063ef8 libsystem_kernel.dylibsemaphore_timedwait_trap + 8 frame #1: 0x0000000109705688 libdispatch.dylib_dispatch_sema4_timedwait + 64
      frame Make line-endings consistent #2: 0x0000000109705fe4 libdispatch.dylib_dispatch_semaphore_wait_slow + 72 frame #3: 0x0000000109715fa0 libdispatch.dylib_dispatch_worker_thread + 388
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #5: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Remote video view never showing. #6: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #154, name = 'APICallback.thread' frame #0: 0x0000000239063ef8 libsystem_kernel.dylibsemaphore_timedwait_trap + 8
      frame Build failed after following instructions in readme #1: 0x0000000109705688 libdispatch.dylib_dispatch_sema4_timedwait + 64 frame #2: 0x0000000109705fe4 libdispatch.dylib_dispatch_semaphore_wait_slow + 72
      frame Update podfile #3: 0x0000000109715fa0 libdispatch.dylib_dispatch_worker_thread + 388 frame #4: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Installation method agnostic #5: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #6: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Using TwilioVideo 1.3.0 #155, name = 'VIOEngineNode.thread'
      frame #0: 0x0000000239063ef8 libsystem_kernel.dylibsemaphore_timedwait_trap + 8 frame #1: 0x0000000109705688 libdispatch.dylib_dispatch_sema4_timedwait + 64
      frame Make line-endings consistent #2: 0x0000000109705fe4 libdispatch.dylib_dispatch_semaphore_wait_slow + 72 frame #3: 0x0000000109715fa0 libdispatch.dylib_dispatch_worker_thread + 388
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #5: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Remote video view never showing. #6: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #156, name = 'com.apple.arkit.technique' frame #0: 0x0000000239063ef8 libsystem_kernel.dylibsemaphore_timedwait_trap + 8
      frame Build failed after following instructions in readme #1: 0x0000000109705688 libdispatch.dylib_dispatch_sema4_timedwait + 64 frame #2: 0x0000000109705fe4 libdispatch.dylib_dispatch_semaphore_wait_slow + 72
      frame Update podfile #3: 0x0000000109715fa0 libdispatch.dylib_dispatch_worker_thread + 388 frame #4: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Installation method agnostic #5: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #6: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Adding audio effects? #157
      frame #0: 0x000000023906f350 libsystem_kernel.dylib__select + 8 frame #1: 0x0000000104e05ab4 TwilioVideotwilio::signaling::InterruptableStackThread::thread() + 400
      frame Make line-endings consistent #2: 0x0000000104cac0cc TwilioVideothreadIfThreadWrapper(void*) + 20 frame #3: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #5: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Twilio Video is not working on proxy network #159, name = 'SendControllerThread'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000104845be4 TwilioVideortc::Event::Wait(int) + 172 frame #3: 0x00000001048f9ca4 TwilioVideowebrtc::EventWrapperImpl::Wait(unsigned long) + 16
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001049c9ff0 TwilioVideowebrtc::ProcessThreadImpl::Process() + 652 frame #5: 0x0000000104845678 TwilioVideortc::PlatformThread::Run() + 88
      frame Remote video view never showing. #6: 0x0000000104845614 TwilioVideortc::PlatformThread::StartThread(void*) + 12 frame #7: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video preview not showing up #8: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #9: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Set room text field to lower case by default #160, name = 'ModuleProcessThread'
      frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8 frame #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636
      frame Make line-endings consistent #2: 0x0000000104845be4 TwilioVideortc::Event::Wait(int) + 172 frame #3: 0x00000001048f9ca4 TwilioVideowebrtc::EventWrapperImpl::Wait(unsigned long) + 16
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000001049c9ff0 TwilioVideowebrtc::ProcessThreadImpl::Process() + 652 frame #5: 0x0000000104845678 TwilioVideortc::PlatformThread::Run() + 88
      frame Remote video view never showing. #6: 0x0000000104845614 TwilioVideortc::PlatformThread::StartThread(void*) + 12 frame #7: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128
      frame Video preview not showing up #8: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48 frame #9: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4
      thread Issue rendering TVILocalVideoTrack in UICollectionViewCell #161, name = 'SCTP timer'
      frame #0: 0x000000023906f350 libsystem_kernel.dylib__select + 8 frame #1: 0x0000000104b8ac34 TwilioVideouser_sctp_timer_iterate + 308
      frame Make line-endings consistent #2: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #3: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Added framework references to Xcode project to ease manual Framework installation #4: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #162 frame #0: 0x00000002390710fc libsystem_kernel.dylibread + 8
      frame Build failed after following instructions in readme #1: 0x000000010487b44c TwilioVideosock_read + 52 frame #2: 0x000000010487a478 TwilioVideoBIO_read + 60
      frame Update podfile #3: 0x00000001048cf7e0 TwilioVideobssl::ssl_read_buffer_extend_to(ssl_st*, unsigned long) + 268 frame #4: 0x00000001048cf8bc TwilioVideobssl::ssl_handle_open_record(ssl_st*, bool*, bssl::ssl_open_record_t, unsigned long, unsigned char) + 76
      frame Installation method agnostic #5: 0x00000001048d3cd8 TwilioVideossl_read_impl(ssl_st*) + 232 frame #6: 0x00000001048d3b70 TwilioVideoSSL_peek + 32
      frame Video not attaching when trying to call participant twice #7: 0x00000001048d3b04 TwilioVideoSSL_read + 20 frame #8: 0x00000001047e6cf8 TwilioVideoTwilioPoco::Net::SecureSocketImpl::receiveBytes(void*, int, int) + 180
      frame podspec has empty description #9: 0x0000000104c8de38 TwilioVideoTwilioPoco::Net::WebSocketImpl::receiveNBytes(void*, int) + 52 frame #10: 0x0000000104c8d6c0 TwilioVideoTwilioPoco::Net::WebSocketImpl::receiveBytes(void*, int, int) + 68
      frame Changes for iOS Conversations SDK v0.21.3 #11: 0x0000000104c8c3cc TwilioVideoTwilioPoco::Net::WebSocket::receiveFrame(void*, int, int&) + 40 frame #12: 0x0000000104e25bb4 TwilioVideovoid* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_deletestd::__1::__thread_struct >, twilio::video::WebSocketClient::Worker::open(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&)::$_0> >(void*) + 1504
      frame Increment Twilio Common dependency #13: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #14: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Podfile updated to use pod spec from github #15: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #163, name = 'AURemoteIO::IOThread' frame #0: 0x0000000239063ea4 libsystem_kernel.dylibmach_msg_trap + 8
      frame Build failed after following instructions in readme #1: 0x000000023906337c libsystem_kernel.dylibmach_msg + 72 frame #2: 0x000000023d48fbf0 AudioToolboxAURemoteIO::IOThread::Run() + 272
      frame Update podfile #3: 0x000000023d494c6c AudioToolboxAURemoteIO::IOThread::Entry(void*) + 80 frame #4: 0x000000023d8786d4 AudioToolboxCAPThread::Entry(CAPThread*) + 88
      frame Installation method agnostic #5: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #6: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #164, name = 'DecodingThread' frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000104845be4 TwilioVideortc::Event::Wait(int) + 172
      frame Update podfile #3: 0x0000000104a18678 TwilioVideowebrtc::video_coding::FrameBuffer::NextFrame(long long, std::__1::unique_ptr<webrtc::video_coding::EncodedFrame, std::__1::default_delete<webrtc::video_coding::EncodedFrame> >*, bool) + 592 frame #4: 0x00000001048398c4 TwilioVideowebrtc::internal::VideoReceiveStream::Decode() + 188
      frame Installation method agnostic #5: 0x0000000104838844 TwilioVideowebrtc::internal::VideoReceiveStream::DecodeThreadFunction(void*) + 24 frame #6: 0x0000000104845614 TwilioVideortc::PlatformThread::StartThread(void*) + 12
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #8: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame podspec has empty description #9: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #166 frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x0000000102331274 TwilioChatClientboost::asio::detail::posix_thread::func<boost::asio::detail::resolver_service_base::work_io_context_runner>::run() + 48 frame #6: 0x0000000102331208 TwilioChatClientboost_asio_detail_posix_thread_function + 28
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #8: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame podspec has empty description #9: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #167 frame #0: 0x000000023906ef0c libsystem_kernel.dylib__psynch_cvwait + 8
      frame Build failed after following instructions in readme #1: 0x00000002390ecc88 libsystem_pthread.dylib_pthread_cond_wait$VARIANT$mp + 636 frame #2: 0x0000000102322344 TwilioChatClientvoid boost::asio::detail::posix_event::waitboost::asio::detail::conditionally_enabled_mutex::scoped_lock(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&) + 52
      frame Update podfile #3: 0x0000000102321a50 TwilioChatClientboost::asio::detail::scheduler::do_run_one(boost::asio::detail::conditionally_enabled_mutex::scoped_lock&, boost::asio::detail::scheduler_thread_info&, boost::system::error_code const&) + 204 frame #4: 0x00000001023203e4 TwilioChatClientboost::asio::detail::scheduler::run(boost::system::error_code&) + 252
      frame Installation method agnostic #5: 0x0000000102331274 TwilioChatClientboost::asio::detail::posix_thread::func<boost::asio::detail::resolver_service_base::work_io_context_runner>::run() + 48 frame #6: 0x0000000102331208 TwilioChatClientboost_asio_detail_posix_thread_function + 28
      frame Video not attaching when trying to call participant twice #7: 0x00000002390f425c libsystem_pthread.dylib_pthread_body + 128 frame #8: 0x00000002390f41bc libsystem_pthread.dylib_pthread_start + 48
      frame podspec has empty description #9: 0x00000002390f7cf4 libsystem_pthread.dylibthread_start + 4 thread #168 frame #0: 0x00000002390f7ce8 libsystem_pthread.dylibstart_wqthread
      thread TwilioVideo 2.0.0-preview2 - Multiple errors on compiling - deprecated types/members? #169
      frame #0: 0x0000000000000000

@vidhyasri2106
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Hi Piyush,
As we discussed, I disabled chat and data tracks completely in my sender app alone (Since when we tested the receiver app with Twilio sample it was working fine, I did not do any changes to the receiver app). I am still able to reproduce the issue. Attaching the logs with backtrace.

TwilioFreeze_WithoutChat.zip

The only difference I could see is the sample app that we ran had 2.4 SDK version and used TVIVideoCapturer whereas mine is 2.10 SDK and used TVIVideoSource.

@piyushtank
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@vidhyasri2106 I suspect the problem is in how you are passing the coordinates to the other side in your app. can you try using 2.10 SDK in our ARKit sample app and see if you could reproduce the problem.

@yaalisri
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I am getting this same issue again in twilio video 3.0.0-beta4 :( One participant shares AR view whereas the other regular video. It works for some time and the screen froze for the second user.

@piyushtank
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@yaalisri Apologies for not following up on this. Are you still facing the problem? Let us know if we could help.

@piyushtank
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Closing the ticket assuming the problem due to no activity on the ticket. Feel free to reopen or open an another ticket if you have questions.

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