Putting up Chris LePre's suggetions for contributions #6

woody-apple · 2020-03-04T01:50:30Z

@clapre asked me to submit these suggestions prior to adding more people to the repository.

CONTRIBUTING.md

woody-apple · 2020-03-06T00:10:42Z

@hawk248 @chrisdecenzo We need an review + approval from one more company. Any chance you folks could help out?

gerickson · 2020-03-06T23:51:14Z

CONTRIBUTING.md

@@ -16,6 +16,8 @@ Before submitting the pull request, please make sure you have tested your change
 Currently these are the requirements to becoming a member of the [Project-CHIP Repository](https://github.com/project-chip/connectedhomeip/connectedhomeip.git)
 * Must be a member of the Zigbee Alliance CHIP TSG Working Group
 * Have signed the Zigbee CHIP WG CLA
+* Have signed up as a Tiger team member in one of the follow roles: Lead, Spec Writer, Developer (or exception granted)


This seems only appropriate until such time as we open this repo to the public.

How do we flag this for follow-up at for deletion at that time?

gerickson · 2020-03-06T23:51:48Z

CONTRIBUTING.md

@@ -24,7 +26,8 @@ Currently these are the requirements to becoming a member of the [Project-CHIP R
 * Have signed the Zigbee CHIP WG CLA
 * Agree to the [Code of Conduct](./CODE_OF_CONDUCT.md)
 * Agree to the [License](./LICENSE)
-
+* Have signed up as a Tiger team member in one of the follow roles: Lead, Spec Writer, Developer (or exception granted)


This seems only appropriate until such time as we open this repo to the public.

How do we flag this for follow-up at for deletion at that time?

gerickson

See inline comments.

hawk248

TT role requirement maybe stringent .. SC should be able to appoint approvers who do not have explicit roles in TT ... no ?

woody-apple · 2020-03-08T15:29:56Z

@clapre ?

woody-apple · 2020-03-09T20:51:37Z

TT role requirement maybe stringent .. SC should be able to appoint approvers who do not have explicit roles in TT ... no ?

@clapre Thoughts here?

clapre · 2020-03-09T20:57:08Z

I'm ok with adding "code approvers" and someone added "support staff" as well. Both would be good.

woody-apple · 2020-03-09T22:54:05Z

@hawk248 Does the latest version work for you?

hawk248

OK ... thanks

update rotating-id-test-backup from remote master

Android isn't able to unwind the CHIP native stack, which interferes with debugging. Turn on unwind tables to fix this. Unclear if we want this in optimized builds, but Android OS seems to be able to unwind all of frameworks and OS libraries, so for now assume we do. There's only a space cost, and we can revisit that later. This is the difference between this: backtrace: 02-16 20:49:34.628 3872 3872 F DEBUG : backtrace: 02-16 20:49:34.628 3872 3872 F DEBUG : #00 pc 000000000008246c /apex/com.android.runtime/lib64/bionic/libc.so (abort+160) (BuildId: 5812256023147338b8a9538321d4c456) 02-16 20:49:34.628 3872 3872 F DEBUG : #1 pc 00000000000a836c /data/app/com.google.chip.chiptool-rPVLWEFRvE413khV9YptWg==/base.apk (offset 0x97a000) (chip::NetworkProvisioning::SendNetworkCredentials(char const*, char const*)+96) and this: 02-16 20:56:04.323 5040 5040 F DEBUG : backtrace: 02-16 20:56:04.323 5040 5040 F DEBUG : #00 pc 000000000008246c /apex/com.android.runtime/lib64/bionic/libc.so (abort+160) (BuildId: 5812256023147338b8a9538321d4c456) 02-16 20:56:04.323 5040 5040 F DEBUG : #1 pc 00000000000a839c /data/app/com.google.chip.chiptool-dz3iwqwmItgQDBBaEcevJw==/base.apk (offset 0x97a000) (chip::NetworkProvisioning::SendNetworkCredentials(char const*, char const*)+96) 02-16 20:56:04.323 5040 5040 F DEBUG : #2 pc 000000000009bb58 /data/app/com.google.chip.chiptool-dz3iwqwmItgQDBBaEcevJw==/base.apk (offset 0x97a000) (chip::RendezvousSession::SendNetworkCredentials(char const*, char const*)+44) 02-16 20:56:04.323 5040 5040 F DEBUG : #3 pc 000000000009bb94 /data/app/com.google.chip.chiptool-dz3iwqwmItgQDBBaEcevJw==/base.apk (offset 0x97a000) (non-virtual thunk to chip::RendezvousSession::SendNetworkCredentials(char const*, char const*)+44) 02-16 20:56:04.323 5040 5040 F DEBUG : #4 pc 0000000000051488 /data/app/com.google.chip.chiptool-dz3iwqwmItgQDBBaEcevJw==/base.apk (offset 0x97a000) (AndroidDeviceControllerWrapper::SendNetworkCredentials(char const*, char const*)+128) 02-16 20:56:04.323 5040 5040 F DEBUG : #5 pc 0000000000054188 /data/app/com.google.chip.chiptool-dz3iwqwmItgQDBBaEcevJw==/base.apk (offset 0x97a000) (Java_chip_devicecontroller_ChipDeviceController_sendWiFiCredentials+188) 02-16 20:56:04.323 5040 5040 F DEBUG : #6 pc 000000000013f350 /apex/com.android.runtime/lib64/libart.so (art_quick_generic_jni_trampoline+144) (BuildId: ccd73e8ae9b59d5596b3b8aeef234d43) <snip> 02-16 20:56:04.327 5040 5040 F DEBUG : #75 pc 00000000000be560 /system/lib64/libandroid_runtime.so (_JNIEnv::CallStaticVoidMethod(_jclass*, _jmethodID*, ...)+116) (BuildId: e5b25f8fb9f6bb45ccbeca8c07061dad) 02-16 20:56:04.327 5040 5040 F DEBUG : #76 pc 00000000000c13d0 /system/lib64/libandroid_runtime.so (android::AndroidRuntime::start(char const*, android::Vector<android::String8> const&, bool)+776) (BuildId: e5b25f8fb9f6bb45ccbeca8c07061dad) 02-16 20:56:04.327 5040 5040 F DEBUG : #77 pc 00000000000034e0 /system/bin/app_process64 (main+1168) (BuildId: ade4367f7cc82a88f668180d34ce79fe) 02-16 20:56:04.327 5040 5040 F DEBUG : #78 pc 000000000007dc24 /apex/com.android.runtime/lib64/bionic/libc.so (__libc_init+108) (BuildId: 5812256023147338b8a9538321d4c456)

It's not safe to access line editing state from the IO thread while inside readline() on the main thread. Remove the code that attempts to redraw readline after printing logs. This avoids segfaults during logging at the cost of those logs overwriting the prompt (this is not trivial to fix as readline is a blocking API). ================== WARNING: ThreadSanitizer: data race (pid=63005) Write of size 1 at 0x55f81c7745ff by main thread: #0 InteractiveStartCommand::ParseCommand(char*) ../../examples/chip-tool/commands/interactive/InteractiveCommands.cpp:127 (chip-tool+0x874911) #1 InteractiveStartCommand::RunCommand() ../../examples/chip-tool/commands/interactive/InteractiveCommands.cpp:85 (chip-tool+0x874594) #2 CHIPCommand::StartWaiting(std::chrono::duration<unsigned int, std::ratio<1l, 1000l> >) ../../examples/chip-tool/commands/common/CHIPCommand.cpp:408 (chip-tool+0x83e478) #3 CHIPCommand::Run() ../../examples/chip-tool/commands/common/CHIPCommand.cpp:187 (chip-tool+0x83c839) #4 Commands::RunCommand(int, char**, bool) ../../examples/chip-tool/commands/common/Commands.cpp:147 (chip-tool+0x85d4f7) #5 Commands::Run(int, char**) ../../examples/chip-tool/commands/common/Commands.cpp:51 (chip-tool+0x85c288) #6 main <null> (chip-tool+0x569c0a) Previous read of size 1 at 0x55f81c7745ff by thread T5 (mutexes: write M185): #0 LoggingCallback ../../examples/chip-tool/commands/interactive/InteractiveCommands.cpp:46 (chip-tool+0x874479) #1 chip::Logging::LogV(unsigned char, unsigned char, char const*, __va_list_tag*) ../../src/lib/support/logging/CHIPLogging.cpp:221 (chip-tool+0x8ee4dc) #2 chip::Logging::Log(unsigned char, unsigned char, char const*, ...) ../../src/lib/support/logging/CHIPLogging.cpp:172 (chip-tool+0x8ee30a) #3 chip::app::ReadClient::RefreshLivenessCheckTimer() <null> (chip-tool+0x8b1746) #4 chip::app::ReadClient::ProcessSubscribeResponse(chip::System::PacketBufferHandle&&) ../../src/app/ReadClient.cpp:845 (chip-tool+0x8b20ec) #5 chip::app::ReadClient::OnMessageReceived(chip::Messaging::ExchangeContext*, chip::PayloadHeader const&, chip::System::PacketBufferHandle&&) ../../src/app/ReadClient.cpp:409 (chip-tool+0x8ae2a4) #6 chip::Messaging::ExchangeContext::HandleMessage(unsigned int, chip::PayloadHeader const&, chip::BitFlags<chip::Messaging::MessageFlagValues, unsigned int>, chip::System::PacketBufferHandle&&) <null> (chip-tool+0xa0517a) #7 operator()<chip::Messaging::ExchangeContext> ../../src/messaging/ExchangeMgr.cpp:219 (chip-tool+0xa08c73) #8 Call ../../src/lib/support/Pool.h:126 (chip-tool+0xa0912d) #9 chip::internal::HeapObjectList::ForEachNode(void*, chip::Loop (*)(void*, void*)) ../../src/lib/support/Pool.cpp:127 (chip-tool+0x8ee05a) #10 ForEachActiveObject<chip::Messaging::ExchangeManager::OnMessageReceived(const chip::PacketHeader&, const chip::PayloadHeader&, const chip::SessionHandle&, chip::SessionMessageDelegate::DuplicateMessage, chip::System::PacketBufferHandle&&)::<lambda(auto:2*)> > ../../src/lib/support/Pool.h:396 (chip-tool+0xa08d10) #11 chip::Messaging::ExchangeManager::OnMessageReceived(chip::PacketHeader const&, chip::PayloadHeader const&, chip::SessionHandle const&, chip::SessionMessageDelegate::DuplicateMessage, chip::System::PacketBufferHandle&&) ../../src/messaging/ExchangeMgr.cpp:212 (chip-tool+0xa07e91) #12 chip::SessionManager::SecureUnicastMessageDispatch(chip::PacketHeader const&, chip::Transport::PeerAddress const&, chip::System::PacketBufferHandle&&) ../../src/transport/SessionManager.cpp:616 (chip-tool+0xa1548b) #13 chip::SessionManager::OnMessageReceived(chip::Transport::PeerAddress const&, chip::System::PacketBufferHandle&&) ../../src/transport/SessionManager.cpp:443 (chip-tool+0xa14426) #14 chip::TransportMgrBase::HandleMessageReceived(chip::Transport::PeerAddress const&, chip::System::PacketBufferHandle&&) ../../src/transport/TransportMgrBase.cpp:76 (chip-tool+0xa17dfa) #15 chip::Transport::Base::HandleMessageReceived(chip::Transport::PeerAddress const&, chip::System::PacketBufferHandle&&) ../../src/transport/raw/Base.h:102 (chip-tool+0xb19728) #16 chip::Transport::UDP::OnUdpReceive(chip::Inet::UDPEndPoint*, chip::System::PacketBufferHandle&&, chip::Inet::IPPacketInfo const*) ../../src/transport/raw/UDP.cpp:122 (chip-tool+0xb1a48b) #17 chip::Inet::UDPEndPointImplSockets::HandlePendingIO(chip::BitFlags<chip::System::SocketEventFlags, unsigned char>) ../../src/inet/UDPEndPointImplSockets.cpp:688 (chip-tool+0xb00aa0) #18 chip::Inet::UDPEndPointImplSockets::HandlePendingIO(chip::BitFlags<chip::System::SocketEventFlags, unsigned char>, long) ../../src/inet/UDPEndPointImplSockets.cpp:569 (chip-tool+0xafff89) #19 chip::System::LayerImplSelect::HandleEvents() ../../src/system/SystemLayerImplSelect.cpp:406 (chip-tool+0xb07563) #20 chip::DeviceLayer::Internal::GenericPlatformManagerImpl_POSIX<chip::DeviceLayer::PlatformManagerImpl>::_RunEventLoop() ../../src/include/platform/internal/GenericPlatformManagerImpl_POSIX.ipp:181 (chip-tool+0x98a227) #21 chip::DeviceLayer::PlatformManager::RunEventLoop() ../../src/include/platform/PlatformManager.h:362 (chip-tool+0x988f75) #22 chip::DeviceLayer::Internal::GenericPlatformManagerImpl_POSIX<chip::DeviceLayer::PlatformManagerImpl>::EventLoopTaskMain(void*) ../../src/include/platform/internal/GenericPlatformManagerImpl_POSIX.ipp:205 (chip-tool+0x98a87c) Location is global '(anonymous namespace)::gIsCommandRunning' of size 1 at 0x55f81c7745ff (chip-tool+0x000000c485ff) Mutex M185 (0x55f81c776180) created at: #0 pthread_mutex_lock ../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:4240 (libtsan.so.0+0x4f30a) #1 chip::DeviceLayer::Internal::GenericPlatformManagerImpl_POSIX<chip::DeviceLayer::PlatformManagerImpl>::_LockChipStack() ../../src/include/platform/internal/GenericPlatformManagerImpl_POSIX.ipp:78 (chip-tool+0x989e90) #2 chip::DeviceLayer::PlatformManager::LockChipStack() ../../src/include/platform/PlatformManager.h:410 (chip-tool+0x988fa5) #3 chip::DeviceLayer::Internal::GenericPlatformManagerImpl_POSIX<chip::DeviceLayer::PlatformManagerImpl>::_RunEventLoop() ../../src/include/platform/internal/GenericPlatformManagerImpl_POSIX.ipp:170 (chip-tool+0x98a147) #4 chip::DeviceLayer::PlatformManager::RunEventLoop() ../../src/include/platform/PlatformManager.h:362 (chip-tool+0x988f75) #5 chip::DeviceLayer::Internal::GenericPlatformManagerImpl_POSIX<chip::DeviceLayer::PlatformManagerImpl>::EventLoopTaskMain(void*) ../../src/include/platform/internal/GenericPlatformManagerImpl_POSIX.ipp:205 (chip-tool+0x98a87c) Thread T5 (tid=63013, running) created by main thread at: #0 pthread_create ../../../../src/libsanitizer/tsan/tsan_interceptors_posix.cpp:969 (libtsan.so.0+0x5ad75) #1 chip::DeviceLayer::Internal::GenericPlatformManagerImpl_POSIX<chip::DeviceLayer::PlatformManagerImpl>::_StartEventLoopTask() ../../src/include/platform/internal/GenericPlatformManagerImpl_POSIX.ipp:231 (chip-tool+0x98a40a) #2 chip::DeviceLayer::PlatformManager::StartEventLoopTask() ../../src/include/platform/PlatformManager.h:375 (chip-tool+0xaacca2) #3 chip::Controller::DeviceControllerFactory::ServiceEvents() ../../src/controller/CHIPDeviceControllerFactory.cpp:331 (chip-tool+0xab0417) #4 CHIPCommand::StartWaiting(std::chrono::duration<unsigned int, std::ratio<1l, 1000l> >) ../../examples/chip-tool/commands/common/CHIPCommand.cpp:403 (chip-tool+0x83e353) #5 CHIPCommand::Run() ../../examples/chip-tool/commands/common/CHIPCommand.cpp:187 (chip-tool+0x83c839) #6 Commands::RunCommand(int, char**, bool) ../../examples/chip-tool/commands/common/Commands.cpp:147 (chip-tool+0x85d4f7) #7 Commands::Run(int, char**) ../../examples/chip-tool/commands/common/Commands.cpp:51 (chip-tool+0x85c288) #8 main <null> (chip-tool+0x569c0a) SUMMARY: ThreadSanitizer: data race ../../examples/chip-tool/commands/interactive/InteractiveCommands.cpp:127 in InteractiveStartCommand::ParseCommand(char*) ==================

It's not safe to access line editing state from the IO thread while inside readline() on the main thread. Remove the code that attempts to redraw readline after printing logs. This avoids segfaults during logging at the cost of those logs overwriting the prompt (this is not trivial to fix as readline is a blocking API). ================== WARNING: ThreadSanitizer: data race (pid=63005) Write of size 1 at 0x55f81c7745ff by main thread: #0 InteractiveStartCommand::ParseCommand(char*) ../../examples/chip-tool/commands/interactive/InteractiveCommands.cpp:127 (chip-tool+0x874911) #1 InteractiveStartCommand::RunCommand() ../../examples/chip-tool/commands/interactive/InteractiveCommands.cpp:85 (chip-tool+0x874594) #2 CHIPCommand::StartWaiting(std::chrono::duration<unsigned int, std::ratio<1l, 1000l> >) ../../examples/chip-tool/commands/common/CHIPCommand.cpp:408 (chip-tool+0x83e478) #3 CHIPCommand::Run() ../../examples/chip-tool/commands/common/CHIPCommand.cpp:187 (chip-tool+0x83c839) #4 Commands::RunCommand(int, char**, bool) ../../examples/chip-tool/commands/common/Commands.cpp:147 (chip-tool+0x85d4f7) #5 Commands::Run(int, char**) ../../examples/chip-tool/commands/common/Commands.cpp:51 (chip-tool+0x85c288) #6 main <null> (chip-tool+0x569c0a) Previous read of size 1 at 0x55f81c7745ff by thread T5 (mutexes: write M185): #0 LoggingCallback ../../examples/chip-tool/commands/interactive/InteractiveCommands.cpp:46 (chip-tool+0x874479) #1 chip::Logging::LogV(unsigned char, unsigned char, char const*, __va_list_tag*) ../../src/lib/support/logging/CHIPLogging.cpp:221 (chip-tool+0x8ee4dc) #2 chip::Logging::Log(unsigned char, unsigned char, char const*, ...) ../../src/lib/support/logging/CHIPLogging.cpp:172 (chip-tool+0x8ee30a) #3 chip::app::ReadClient::RefreshLivenessCheckTimer() <null> (chip-tool+0x8b1746) #4 chip::app::ReadClient::ProcessSubscribeResponse(chip::System::PacketBufferHandle&&) ../../src/app/ReadClient.cpp:845 (chip-tool+0x8b20ec) #5 chip::app::ReadClient::OnMessageReceived(chip::Messaging::ExchangeContext*, chip::PayloadHeader const&, chip::System::PacketBufferHandle&&) ../../src/app/ReadClient.cpp:409 (chip-tool+0x8ae2a4) #6 chip::Messaging::ExchangeContext::HandleMessage(unsigned int, chip::PayloadHeader const&, chip::BitFlags<chip::Messaging::MessageFlagValues, unsigned int>, chip::System::PacketBufferHandle&&) <null> (chip-tool+0xa0517a) #7 operator()<chip::Messaging::ExchangeContext> ../../src/messaging/ExchangeMgr.cpp:219 (chip-tool+0xa08c73) #8 Call ../../src/lib/support/Pool.h:126 (chip-tool+0xa0912d) #9 chip::internal::HeapObjectList::ForEachNode(void*, chip::Loop (*)(void*, void*)) ../../src/lib/support/Pool.cpp:127 (chip-tool+0x8ee05a) #10 ForEachActiveObject<chip::Messaging::ExchangeManager::OnMessageReceived(const chip::PacketHeader&, const chip::PayloadHeader&, const chip::SessionHandle&, chip::SessionMessageDelegate::DuplicateMessage, chip::System::PacketBufferHandle&&)::<lambda(auto:2*)> > ../../src/lib/support/Pool.h:396 (chip-tool+0xa08d10) #11 chip::Messaging::ExchangeManager::OnMessageReceived(chip::PacketHeader const&, chip::PayloadHeader const&, chip::SessionHandle const&, chip::SessionMessageDelegate::DuplicateMessage, chip::System::PacketBufferHandle&&) ../../src/messaging/ExchangeMgr.cpp:212 (chip-tool+0xa07e91) #12 chip::SessionManager::SecureUnicastMessageDispatch(chip::PacketHeader const&, chip::Transport::PeerAddress const&, chip::System::PacketBufferHandle&&) ../../src/transport/SessionManager.cpp:616 (chip-tool+0xa1548b) #13 chip::SessionManager::OnMessageReceived(chip::Transport::PeerAddress const&, chip::System::PacketBufferHandle&&) ../../src/transport/SessionManager.cpp:443 (chip-tool+0xa14426) #14 chip::TransportMgrBase::HandleMessageReceived(chip::Transport::PeerAddress const&, chip::System::PacketBufferHandle&&) ../../src/transport/TransportMgrBase.cpp:76 (chip-tool+0xa17dfa) #15 chip::Transport::Base::HandleMessageReceived(chip::Transport::PeerAddress const&, chip::System::PacketBufferHandle&&) ../../src/transport/raw/Base.h:102 (chip-tool+0xb19728) #16 chip::Transport::UDP::OnUdpReceive(chip::Inet::UDPEndPoint*, chip::System::PacketBufferHandle&&, chip::Inet::IPPacketInfo const*) ../../src/transport/raw/UDP.cpp:122 (chip-tool+0xb1a48b) #17 chip::Inet::UDPEndPointImplSockets::HandlePendingIO(chip::BitFlags<chip::System::SocketEventFlags, unsigned char>) ../../src/inet/UDPEndPointImplSockets.cpp:688 (chip-tool+0xb00aa0) #18 chip::Inet::UDPEndPointImplSockets::HandlePendingIO(chip::BitFlags<chip::System::SocketEventFlags, unsigned char>, long) ../../src/inet/UDPEndPointImplSockets.cpp:569 (chip-tool+0xafff89) #19 chip::System::LayerImplSelect::HandleEvents() ../../src/system/SystemLayerImplSelect.cpp:406 (chip-tool+0xb07563) #20 chip::DeviceLayer::Internal::GenericPlatformManagerImpl_POSIX<chip::DeviceLayer::PlatformManagerImpl>::_RunEventLoop() ../../src/include/platform/internal/GenericPlatformManagerImpl_POSIX.ipp:181 (chip-tool+0x98a227) #21 chip::DeviceLayer::PlatformManager::RunEventLoop() ../../src/include/platform/PlatformManager.h:362 (chip-tool+0x988f75) #22 chip::DeviceLayer::Internal::GenericPlatformManagerImpl_POSIX<chip::DeviceLayer::PlatformManagerImpl>::EventLoopTaskMain(void*) ../../src/include/platform/internal/GenericPlatformManagerImpl_POSIX.ipp:205 (chip-tool+0x98a87c) Location is global '(anonymous namespace)::gIsCommandRunning' of size 1 at 0x55f81c7745ff (chip-tool+0x000000c485ff) Mutex M185 (0x55f81c776180) created at: #0 pthread_mutex_lock ../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:4240 (libtsan.so.0+0x4f30a) #1 chip::DeviceLayer::Internal::GenericPlatformManagerImpl_POSIX<chip::DeviceLayer::PlatformManagerImpl>::_LockChipStack() ../../src/include/platform/internal/GenericPlatformManagerImpl_POSIX.ipp:78 (chip-tool+0x989e90) #2 chip::DeviceLayer::PlatformManager::LockChipStack() ../../src/include/platform/PlatformManager.h:410 (chip-tool+0x988fa5) #3 chip::DeviceLayer::Internal::GenericPlatformManagerImpl_POSIX<chip::DeviceLayer::PlatformManagerImpl>::_RunEventLoop() ../../src/include/platform/internal/GenericPlatformManagerImpl_POSIX.ipp:170 (chip-tool+0x98a147) #4 chip::DeviceLayer::PlatformManager::RunEventLoop() ../../src/include/platform/PlatformManager.h:362 (chip-tool+0x988f75) #5 chip::DeviceLayer::Internal::GenericPlatformManagerImpl_POSIX<chip::DeviceLayer::PlatformManagerImpl>::EventLoopTaskMain(void*) ../../src/include/platform/internal/GenericPlatformManagerImpl_POSIX.ipp:205 (chip-tool+0x98a87c) Thread T5 (tid=63013, running) created by main thread at: #0 pthread_create ../../../../src/libsanitizer/tsan/tsan_interceptors_posix.cpp:969 (libtsan.so.0+0x5ad75) #1 chip::DeviceLayer::Internal::GenericPlatformManagerImpl_POSIX<chip::DeviceLayer::PlatformManagerImpl>::_StartEventLoopTask() ../../src/include/platform/internal/GenericPlatformManagerImpl_POSIX.ipp:231 (chip-tool+0x98a40a) #2 chip::DeviceLayer::PlatformManager::StartEventLoopTask() ../../src/include/platform/PlatformManager.h:375 (chip-tool+0xaacca2) #3 chip::Controller::DeviceControllerFactory::ServiceEvents() ../../src/controller/CHIPDeviceControllerFactory.cpp:331 (chip-tool+0xab0417) #4 CHIPCommand::StartWaiting(std::chrono::duration<unsigned int, std::ratio<1l, 1000l> >) ../../examples/chip-tool/commands/common/CHIPCommand.cpp:403 (chip-tool+0x83e353) #5 CHIPCommand::Run() ../../examples/chip-tool/commands/common/CHIPCommand.cpp:187 (chip-tool+0x83c839) #6 Commands::RunCommand(int, char**, bool) ../../examples/chip-tool/commands/common/Commands.cpp:147 (chip-tool+0x85d4f7) #7 Commands::Run(int, char**) ../../examples/chip-tool/commands/common/Commands.cpp:51 (chip-tool+0x85c288) #8 main <null> (chip-tool+0x569c0a) SUMMARY: ThreadSanitizer: data race ../../examples/chip-tool/commands/interactive/InteractiveCommands.cpp:127 in InteractiveStartCommand::ParseCommand(char*) ================== Co-authored-by: Michael Spang <spang@google.com>

…ist". (#29666) The typical failure there looks like this: ==29620==ERROR: LeakSanitizer: detected memory leaks Direct leak of 88 byte(s) in 1 object(s) allocated from: #0 0x106396e12 in calloc+0xa2 (libclang_rt.asan_osx_dynamic.dylib:x86_64+0x51e12) #1 0x7ff800dc9789 in map_images_nolock+0x24b (libobjc.A.dylib:x86_64h+0x1789) #2 0x7ff800dc94db in map_images+0x42 (libobjc.A.dylib:x86_64h+0x14db) #3 0x113d721fa in invocation function for block in dyld4::RuntimeState::setObjCNotifiers(void (*)(unsigned int, char const* const*, mach_header const* const*), void (*)(char const*, mach_header const*), void (*)(char const*, mach_header const*))+0x112 (dyld:x86_64+0xf1fa) #4 0x113d6d6c8 in dyld4::RuntimeState::withLoadersReadLock(void () block_pointer)+0x28 (dyld:x86_64+0xa6c8) #5 0x113d720e1 in dyld4::RuntimeState::setObjCNotifiers(void (*)(unsigned int, char const* const*, mach_header const* const*), void (*)(char const*, mach_header const*), void (*)(char const*, mach_header const*))+0x51 (dyld:x86_64+0xf0e1) #6 0x113d85d44 in dyld4::APIs::_dyld_objc_notify_register(void (*)(unsigned int, char const* const*, mach_header const* const*), void (*)(char const*, mach_header const*), void (*)(char const*, mach_header const*))+0x4e (dyld:x86_64+0x22d44) #7 0x7ff800dc9343 in _objc_init+0x4fe (libobjc.A.dylib:x86_64h+0x1343) #8 0x7ff800d83992 in _os_object_init+0xc (libdispatch.dylib:x86_64+0x2992) #9 0x7ff800d911b7 in libdispatch_init+0x136 (libdispatch.dylib:x86_64+0x101b7) #10 0x7ff80bd34894 in libSystem_initializer+0xed (libSystem.B.dylib:x86_64+0x1894) #11 0x113d77e4e in invocation function for block in dyld4::Loader::findAndRunAllInitializers(dyld4::RuntimeState&) const+0xb5 (dyld:x86_64+0x14e4e) #12 0x113d9eaac in invocation function for block in dyld3::MachOAnalyzer::forEachInitializer(Diagnostics&, dyld3::MachOAnalyzer::VMAddrConverter const&, void (unsigned int) block_pointer, void const*) const+0xf1 (dyld:x86_64+0x3baac) #13 0x113d95e25 in invocation function for block in dyld3::MachOFile::forEachSection(void (dyld3::MachOFile::SectionInfo const&, bool, bool&) block_pointer) const+0x22c (dyld:x86_64+0x32e25) #14 0x113d64db2 in dyld3::MachOFile::forEachLoadCommand(Diagnostics&, void (load_command const*, bool&) block_pointer) const+0x80 (dyld:x86_64+0x1db2) #15 0x113d95bb6 in dyld3::MachOFile::forEachSection(void (dyld3::MachOFile::SectionInfo const&, bool, bool&) block_pointer) const+0xb2 (dyld:x86_64+0x32bb6) #16 0x113d9e603 in dyld3::MachOAnalyzer::forEachInitializer(Diagnostics&, dyld3::MachOAnalyzer::VMAddrConverter const&, void (unsigned int) block_pointer, void const*) const+0x1d1 (dyld:x86_64+0x3b603) #17 0x113d77d81 in dyld4::Loader::findAndRunAllInitializers(dyld4::RuntimeState&) const+0x8f (dyld:x86_64+0x14d81) #18 0x113d7e659 in dyld4::PrebuiltLoader::runInitializers(dyld4::RuntimeState&) const+0x1d (dyld:x86_64+0x1b659) #19 0x113d8b76d in dyld4::APIs::runAllInitializersForMain()+0x25 (dyld:x86_64+0x2876d) #20 0x113d6938c in dyld4::prepare(dyld4::APIs&, dyld3::MachOAnalyzer const*)+0xd72 (dyld:x86_64+0x638c) #21 0x113d684e3 in start+0x183 (dyld:x86_64+0x54e3)

…ist". (project-chip#29666) The typical failure there looks like this: ==29620==ERROR: LeakSanitizer: detected memory leaks Direct leak of 88 byte(s) in 1 object(s) allocated from: #0 0x106396e12 in calloc+0xa2 (libclang_rt.asan_osx_dynamic.dylib:x86_64+0x51e12) #1 0x7ff800dc9789 in map_images_nolock+0x24b (libobjc.A.dylib:x86_64h+0x1789) #2 0x7ff800dc94db in map_images+0x42 (libobjc.A.dylib:x86_64h+0x14db) project-chip#3 0x113d721fa in invocation function for block in dyld4::RuntimeState::setObjCNotifiers(void (*)(unsigned int, char const* const*, mach_header const* const*), void (*)(char const*, mach_header const*), void (*)(char const*, mach_header const*))+0x112 (dyld:x86_64+0xf1fa) project-chip#4 0x113d6d6c8 in dyld4::RuntimeState::withLoadersReadLock(void () block_pointer)+0x28 (dyld:x86_64+0xa6c8) project-chip#5 0x113d720e1 in dyld4::RuntimeState::setObjCNotifiers(void (*)(unsigned int, char const* const*, mach_header const* const*), void (*)(char const*, mach_header const*), void (*)(char const*, mach_header const*))+0x51 (dyld:x86_64+0xf0e1) project-chip#6 0x113d85d44 in dyld4::APIs::_dyld_objc_notify_register(void (*)(unsigned int, char const* const*, mach_header const* const*), void (*)(char const*, mach_header const*), void (*)(char const*, mach_header const*))+0x4e (dyld:x86_64+0x22d44) project-chip#7 0x7ff800dc9343 in _objc_init+0x4fe (libobjc.A.dylib:x86_64h+0x1343) project-chip#8 0x7ff800d83992 in _os_object_init+0xc (libdispatch.dylib:x86_64+0x2992) project-chip#9 0x7ff800d911b7 in libdispatch_init+0x136 (libdispatch.dylib:x86_64+0x101b7) project-chip#10 0x7ff80bd34894 in libSystem_initializer+0xed (libSystem.B.dylib:x86_64+0x1894) project-chip#11 0x113d77e4e in invocation function for block in dyld4::Loader::findAndRunAllInitializers(dyld4::RuntimeState&) const+0xb5 (dyld:x86_64+0x14e4e) project-chip#12 0x113d9eaac in invocation function for block in dyld3::MachOAnalyzer::forEachInitializer(Diagnostics&, dyld3::MachOAnalyzer::VMAddrConverter const&, void (unsigned int) block_pointer, void const*) const+0xf1 (dyld:x86_64+0x3baac) project-chip#13 0x113d95e25 in invocation function for block in dyld3::MachOFile::forEachSection(void (dyld3::MachOFile::SectionInfo const&, bool, bool&) block_pointer) const+0x22c (dyld:x86_64+0x32e25) project-chip#14 0x113d64db2 in dyld3::MachOFile::forEachLoadCommand(Diagnostics&, void (load_command const*, bool&) block_pointer) const+0x80 (dyld:x86_64+0x1db2) project-chip#15 0x113d95bb6 in dyld3::MachOFile::forEachSection(void (dyld3::MachOFile::SectionInfo const&, bool, bool&) block_pointer) const+0xb2 (dyld:x86_64+0x32bb6) project-chip#16 0x113d9e603 in dyld3::MachOAnalyzer::forEachInitializer(Diagnostics&, dyld3::MachOAnalyzer::VMAddrConverter const&, void (unsigned int) block_pointer, void const*) const+0x1d1 (dyld:x86_64+0x3b603) project-chip#17 0x113d77d81 in dyld4::Loader::findAndRunAllInitializers(dyld4::RuntimeState&) const+0x8f (dyld:x86_64+0x14d81) project-chip#18 0x113d7e659 in dyld4::PrebuiltLoader::runInitializers(dyld4::RuntimeState&) const+0x1d (dyld:x86_64+0x1b659) project-chip#19 0x113d8b76d in dyld4::APIs::runAllInitializersForMain()+0x25 (dyld:x86_64+0x2876d) project-chip#20 0x113d6938c in dyld4::prepare(dyld4::APIs&, dyld3::MachOAnalyzer const*)+0xd72 (dyld:x86_64+0x638c) project-chip#21 0x113d684e3 in start+0x183 (dyld:x86_64+0x54e3)

Putting up Chris LePre's suggetions

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woody-apple requested review from anush-apple, chrisdecenzo, clapre, gerickson, hawk248 and robszewczyk March 4, 2020 01:50

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woody-apple deleted the updating_contributions branch March 4, 2020 04:04

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Adding Asad's feedback per Chris

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hawk248 approved these changes Mar 10, 2020

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woody-apple merged commit aa583bc into project-chip:master Mar 10, 2020

emargolis mentioned this pull request Apr 27, 2020

Missing openSSL based ECDH implementation #420 #494

Merged

cjandhyala mentioned this pull request Oct 30, 2020

Chip tool server crash on raspi4 when doing connect using python chip-device-ctrl #3548

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restyled-io bot pushed a commit that referenced this pull request Dec 15, 2020

Merge pull request #6 from project-chip/master

2e9b0c0

update rotating-id-test-backup from remote master

This was referenced Jun 14, 2022

Seg fault when reading the Networks attribute (linux) #19585

Closed

Random segfault while all-clusters-app linux is doing nothing matter-related #19586

Open

turon mentioned this pull request Sep 24, 2022

[BUG] [crash] [mrp] Receiving a mid-exchange message without ACK bit set will crash #22854

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sharadb-amazon mentioned this pull request Nov 22, 2022

[BUG] Cannot resolve services using Android NsdManager when running Matter SDK #23709

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jagadeesh-ayla mentioned this pull request Feb 14, 2023

[BUG] JNI crash when we have active event/path subscriptions #25044

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yzm157 mentioned this pull request Mar 22, 2023

[Linux] Run only one GLib main event loop #23320

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mukulag8293 mentioned this pull request Apr 13, 2023

[BUG] Crash(SIGSEGV) seen in minimal mdns code during repeated commissioning and unpair attempts #26091

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yunhanw-google mentioned this pull request Jul 28, 2023

[BUG] thread network provisioning crash in cirque test #28352

Open

This was referenced Aug 1, 2023

[Android][CHIPTool][Crash] libCHIPController.so crash when invoke readOnOffAttribute method of OnOffCluster class #28429

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[Android][CHIPTool][Crash] crash occured when connect matter device using getConnectedDevicePointer #28430

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netscell mentioned this pull request Sep 5, 2023

[BUG] crash in libCHipcontroller.so #29061

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tunm1228 mentioned this pull request Sep 13, 2023

[BUILDING] ninja -C ./out/debug error #29199

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M201370367 mentioned this pull request Oct 25, 2023

[BUG] crash: JNI NewByteArray called with pending exception java.lang.AbstractMethodError #29997

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yunhanw-google mentioned this pull request Dec 12, 2023

[1.3] Persistent Subscription crash in LIT example app #30944

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joonhaengHeo mentioned this pull request Dec 20, 2023

[BUG][Android] Crash Android chip-tool when reading event #31127

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lazarkov mentioned this pull request Dec 20, 2023

TV Matter Media: Resolve items from Issue 30807 #31108

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pgatti86 mentioned this pull request Dec 22, 2023

[BUG] [Android] crash happens when device reboot #30624

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MrLiuYunPing mentioned this pull request Dec 28, 2023

[SVE] [Android] Crash on Android13 #22440

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imsadegh mentioned this pull request Jan 6, 2024

[Build] TestDnssd is broken on M1/M2/M3 laptops #31269

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yunhanw-google mentioned this pull request Feb 1, 2024

Remove dependency of InteractionModelEngine in CommandHandler #31830

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Dhirav-Shah mentioned this pull request Feb 14, 2024

[1.2] Chip-tool Android Application crashed when tried to implement device to device binding #31989

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salvio96 mentioned this pull request Feb 21, 2024

[1.2] All-cluster-app pairing with chip tool #32037

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JasonClark2 mentioned this pull request Apr 3, 2024

[Test Failed] [BUG] When I pair with a matter device, it sometimes crashes. I'm sure I'm using the same method, but it crashes every now and then. The second time the pairing succeeds, #32826

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Putting up Chris LePre's suggetions for contributions #6

Putting up Chris LePre's suggetions for contributions #6

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Putting up Chris LePre's suggetions for contributions #6

Putting up Chris LePre's suggetions for contributions #6

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woody-apple commented Mar 4, 2020 •

edited