the crash of audio unit stop function ?

Hardware Model: iPhone8,1

Process: MobileTerminal [36987]

Path: /private/var/containers/Bundle/Application/FD


Version: 20200323 (2.3.0)

AppStoreTools: 11C29

AppVariant: 1:iPhone8,1:12.2

Beta: YES

Code Type: ARM-64 (Native)

Role: Non UI

Parent Process: launchd [1]






Date/Time: 2020-03-31 16:01:00.2887 +0800

Launch Time: 2020-03-31 14:48:59.3714 +0800

OS Version: iPhone OS 12.4.1 (16G102)

Baseband Version: 5.70.01

Report Version: 104



Exception Type: EXC_CRASH (SIGKILL)

Exception Codes: 0x0000000000000000, 0x0000000000000000

Exception Note: EXC_CORPSE_NOTIFY

Termination Reason: Namespace SPRINGBOARD, Code 0x8badf00d


Triggered by Thread: 0



Thread 0 name: Dispatch queue: com.apple.main-thread

Thread 0 Crashed:

0 libsystem_kernel.dylib 0x00000001a7d5ef2c __psynch_mutexwait + 8

1 libsystem_pthread.dylib 0x00000001a7ddaa84 _pthread_mutex_firstfit_lock_wait + 92

2 libsystem_pthread.dylib 0x00000001a7dda9f4 _pthread_mutex_firstfit_lock_slow$VARIANT$mp + 272

3 AudioToolbox 0x00000001ac4da888 CAMutex::Lock+ 4950152 () + 72

4 AudioToolbox 0x00000001ac4f86bc AUMethodStop+ 5072572 (void*) + 44

5 MobileT 0x00000001032dd060 COpenAL::ReleaseSound() + 6033504 (

7 MobileT 0x00000001032dd108 COpenAL::~COpenAL() + 6033672 (

10 MobileT 0x00000001032f0ab4 ::~CAudioManager() + 6113972

11 MobileT 0x00000001032d708c DestroyHandle + 6008972

12 MobileT 0x00000001032f32c4 :Release() +

15 MobileT 0x00000001032f3584 ::~CAudioPlay() +

16 MobileT 0x000000010331c560 ::Close() +

19 MobileT 0x0000000103349ec0 MClose(void*) +

20 MobileT 0x000000010332046c PlayCloseStream

21 MobileT 0x000000010332145c PlayOpenStream

22 MobileT 0x0000000102daaa44 invocation function for block in PlayDataCallBack(int, unsigned int, unsigned char*, unsigned int, void*) + 584260 (VideoConferencePlayComponent.mm:88)

23 libdispatch.dylib 0x00000001a7c017d4 _dispatch_client_callout + 16

24 libdispatch.dylib 0x00000001a7bafcec _dispatch_async_and_wait_invoke + 92

25 libdispatch.dylib 0x00000001a7c017d4 _dispatch_client_callout + 16

26 libdispatch.dylib 0x00000001a7baf008 _dispatch_main_queue_callback_4CF$VARIANT$mp + 1068

27 CoreFoundation 0x00000001a815432c __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 12

28 CoreFoundation 0x00000001a814f264 __CFRunLoopRun + 1924

29 CoreFoundation 0x00000001a814e7c0 CFRunLoopRunSpecific + 436

30 GraphicsServices 0x00000001aa34f79c GSEventRunModal + 104

31 UIKitCore 0x00000001d4ad3c38 UIApplicationMain + 212

32 MobileTerminal 0x0000000102d738ac main + 358572 (main.m:14)

33 libdyld.dylib 0x00000001a7c128e0 start + 4

....................................................................................................................

Happen by chance,when i shart audiounit play ....please help thanks!

the crash of audio unit stop function ?
 
 
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