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lionheart / openradar-mirror

A mirror of radars pulled from http://openradar.me/.
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30837848: Crash in AVFAudio's HandleRouteChange method #17021

Open openradar-mirror opened 7 years ago

openradar-mirror commented 7 years ago

Description

Area: Audio Toolbox

Summary: Crash in a VoIP app, when placing or answering a call

Steps to Reproduce: Seen this crash in different scenarios: -Initiating a call -Receiving a call

Crash occurs when audio channel is being established.

Expected Results: Audio path established

Actual Results: Crash: Thread 6 Crashed: 0 libobjc.A.dylib 0x000000018b17af70 objc_msgSend + 16 1 AVFAudio 0x00000001a62b4fe4 (anonymous namespace)::HandleRouteChange(unsigned int, NSDictionary) + 1340 2 AVFAudio 0x00000001a62b4490 AVAudioSessionPropertyListener(void, unsigned int, unsigned int, void const) + 1936 3 AudioToolbox 0x000000018f63e76c AudioSessionPropertyListeners::CallPropertyListenersImp(AudioSessionPropertyListeners const&, unsigned int, unsigned int, void const) + 536 4 AudioToolbox 0x000000018f71482c AudioSessionPropertyListeners::CallPropertyListeners(unsigned int, unsigned int, void const) + 268 5 AudioToolbox 0x000000018f74c6e4 HandleCFPropertyListChange(unsigned int, unsigned int, unsigned long, unsigned char, unsigned int) + 728 6 AudioToolbox 0x000000018f7510ec HandleAudioSessionCFTypePropertyChangedMessage(unsigned int, unsigned int, void, unsigned int) + 524 7 AudioToolbox 0x000000018f750944 ProcessDeferredMessage(unsigned int, __CFData const, unsigned int, unsigned int) + 2432 8 AudioToolbox 0x000000018f74fb10 ASCallbackReceiver_AudioSessionPingMessage + 624 9 AudioToolbox 0x000000018f63234c _XAudioSessionPingMessage + 52 10 AudioToolbox 0x000000018f8a9ba4 mshMIGPerform + 244 11 CoreFoundation 0x000000018c6df218 CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION + 56 12 CoreFoundation 0x000000018c6de9cc CFRunLoopDoSource1 + 436 13 CoreFoundation 0x000000018c6dc4b0 CFRunLoopRun + 1840 14 CoreFoundation 0x000000018c60a2b8 CFRunLoopRunSpecific + 444 15 AVFAudio 0x00000001a62abd24 GenericRunLoopThread::Entry(void) + 164 16 AVFAudio 0x00000001a62d1d9c CAPThread::Entry(CAPThread) + 84 17 libsystem_pthread.dylib 0x000000018b7c5850 _pthread_body + 240 18 libsystem_pthread.dylib 0x000000018b7c5760 _pthread_body + 0 19 libsystem_pthread.dylib 0x000000018b7c2d94 thread_start + 4

- Product Version: iOS 10.2.1 Created: 2017-03-03T20:07:36.219310 Originated: 2017-03-03T00:00:00 Open Radar Link: http://www.openradar.me/30837848

openradar-mirror commented 7 years ago

Modified: 2017-03-17T14:30:16.891660

openradar-mirror commented 7 years ago

Modified: 2017-03-17T14:30:16.891660