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We encountered a crash, only once, without knowing its specific path and the root cause. But looking at the log, it seems to be a fabric problem.
Crashed Thread: 4 Dispatch queue: com.twitter.crashlytics.mac.work-queue (QOS: UNSPECIFIED) name=NSInvalidArgumentException,reason:Cannot create task from nil request
Date/Time: 2020-07-03 12:23:10.211 +0800 OS Version: Mac OS X 10.15.5 (19F101) Report Version: 12 Bridge OS Version: 4.5 (17P5300) Time Awake Since Boot: 62000 seconds System Integrity Protection: disabled Crashed Thread: 4 Dispatch queue: com.twitter.crashlytics.mac.work-queue (QOS: UNSPECIFIED) Exception Type: EXC_BAD_INSTRUCTION (SIGILL) Exception Codes: 0x0000000000000001, 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY Termination Signal: Illegal instruction: 4 Termination Reason: Namespace SIGNAL, Code 0x4 Terminating Process: exc handler [75629] 0 CoreFoundation 0x00007fff336e3be7 __exceptionPreprocess + 250 1 libobjc.A.dylib 0x00007fff6c4bb5bf objc_exception_throw + 48 2 CFNetwork 0x00007fff31fa194e CFURLConnectionInvalidateConnectionCache + 21331 3 CFNetwork 0x00007fff31fa778f CFURLConnectionInvalidateConnectionCache + 45460 4 CFNetwork 0x00007fff31fa78bf CFURLConnectionInvalidateConnectionCache + 45764 5 libdispatch.dylib 0x00007fff6d609658 _dispatch_client_callout + 8 6 libdispatch.dylib 0x00007fff6d6156ec _dispatch_lane_barrier_sync_invoke_and_complete + 60 7 CFNetwork 0x00007fff31fa0e15 CFURLConnectionInvalidateConnectionCache + 18458 8 CFNetwork 0x00007fff31fa1496 CFURLConnectionInvalidateConnectionCache + 20123 9 MyApp 0x00000001102125e3 -[CLSNetworkClient startNewUploadRequest:filePath:] + 209 10 MyApp 0x0000000110213186 __32-[CLSNetworkClient restartTask:]_block_invoke + 114 11 Foundation 0x00007fff35cdfac5 __NSBLOCKOPERATION_IS_CALLING_OUT_TO_A_BLOCK__ + 7 12 Foundation 0x00007fff35cdf9e6 -[NSBlockOperation main] + 80 13 Foundation 0x00007fff35cdf981 __NSOPERATION_IS_INVOKING_MAIN__ + 17 14 Foundation 0x00007fff35cdebb3 -[NSOperation start] + 722 15 Foundation 0x00007fff35cde8d9 __NSOPERATIONQUEUE_IS_STARTING_AN_OPERATION__ + 17 16 Foundation 0x00007fff35cde7a9 __NSOQSchedule_f + 182 17 libdispatch.dylib 0x00007fff6d6152b9 _dispatch_block_async_invoke2 + 83 18 libdispatch.dylib 0x00007fff6d609658 _dispatch_client_callout + 8 19 libdispatch.dylib 0x00007fff6d60b818 _dispatch_continuation_pop + 414 20 libdispatch.dylib 0x00007fff6d60af16 _dispatch_async_redirect_invoke + 703 21 libdispatch.dylib 0x00007fff6d617957 _dispatch_root_queue_drain + 326 22 libdispatch.dylib 0x00007fff6d618097 _dispatch_worker_thread2 + 92 23 libsystem_pthread.dylib 0x00007fff6d8639f7 _pthread_wqthread + 220 24 libsystem_pthread.dylib 0x00007fff6d862b77 start_wqthread + 15
I hope you can help confirm it. Thank you!
The text was updated successfully, but these errors were encountered:
Is this crash reproducible on Crashlytics 4.0.0 or higher?
Sorry, something went wrong.
Sorry, we can't reproduce this crash. It only appeared once on Crashlytics v.3.14.0
morganchen12
Successfully merging a pull request may close this issue.
[REQUIRED] Step 1: Describe your environment
[REQUIRED] Step 2: Describe the problem
We encountered a crash, only once, without knowing its specific path and the root cause.
But looking at the log, it seems to be a fabric problem.
Crashed Thread: 4 Dispatch queue: com.twitter.crashlytics.mac.work-queue (QOS: UNSPECIFIED)
name=NSInvalidArgumentException,reason:Cannot create task from nil request
I hope you can help confirm it.
Thank you!
The text was updated successfully, but these errors were encountered: