Crashed: AXSpeech

Hello,

My app is crashing a lot with this issue. I can't reproduce the problem but I can see it occurs at the user's devices.

The Crashlytics report shows the following lines:

Crashed: AXSpeech
0  libsystem_pthread.dylib        0x1824386bc pthread_mutex_lock$VARIANT$mp + 278
1  CoreFoundation                 0x1826d3a34 CFRunLoopSourceSignal + 68
2  Foundation                     0x18319ec90 performQueueDequeue + 468
3  Foundation                     0x18325a020 __NSThreadPerformPerform + 136
4  CoreFoundation                 0x1827b7404 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
5  CoreFoundation                 0x1827b6ce0 __CFRunLoopDoSources0 + 456
6  CoreFoundation                 0x1827b479c __CFRunLoopRun + 1204
7  CoreFoundation                 0x1826d4da8 CFRunLoopRunSpecific + 552
8  Foundation                     0x183149674 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
9  libAXSpeechManager.dylib       0x192852830 -[AXSpeechThread main] + 284
10 Foundation                     0x183259efc __NSThread__start__ + 1040
11 libsystem_pthread.dylib        0x182435220 _pthread_body + 272
12 libsystem_pthread.dylib        0x182435110 _pthread_body + 290
13 libsystem_pthread.dylib        0x182433b10 thread_start + 4

The crash occurs in different threads (never at main thread)

It is driving me crazy... Can anybody help me?

Thanks a lot

Replies

I also encounter this bug. My APP's crash percent is so high!

It is driving me crazy...

I spent one TSI (Technical Support incident) but the Apple team could not help me...

This also seems to be #1 source of crashes in my apps. I can't find anything being done incorrectly.

I am experiencing the same issue in my app. It seems to occur on my device (iPhone X) but not in the simulator.


iOS version 12.0 (16A366); iPhone model NQCL2LL/A

Simulator version 10.0 (SimulatorApp-869.5 CoreSimulator-572.2)