Open
Description
Describe the bug
Hi team, I am using this sdk to perform liveness verification in our flutter app. I am using amplify-ui-swift-liveness(v1.2.12), amplify-swift(v2.29.3). this is happening few times only. please take a look.
Steps To Reproduce
their is no step to reproduce. it's happening few times
Expected behavior
aws liveness verification should work fine
Swift Liveness Version
1.2.12
Xcode version
Xcode 16.1 Build version 16B40
Relevant log output
<details>
<summary>Log Messages</summary>
error stacktrace
# Crashlytics - Stack trace
# Application: com.elevn.app
# Platform: apple
# Version: 1.3.6 (187)
# Issue: 40b355576e275a37e1826b7a03e15128
# Session: 9515a55df2e8404bb76225a350a0a235_DNE_0_v2
# Date: Thu Jan 23 2025 12:47:28 GMT+0530 (India Standard Time)
Fatal Exception: NSInternalInconsistencyException
0 CoreFoundation 0x827cc __exceptionPreprocess
1 libobjc.A.dylib 0x172e4 objc_exception_throw
2 AVFCore 0xd1cdc -[AVAssetWriterHelper _transitionToClientInitiatedTerminalStatus:]
3 Runner 0x2d750 FaceLivenessDetectionViewModel.sendFinalVideoEvent() + 48 (VideoChunker.swift:48)
4 Runner 0xa054 thunk for @escaping @callee_guaranteed @Sendable () -> () (<compiler-generated>)
5 libdispatch.dylib 0x40d0 _dispatch_client_callout
6 libdispatch.dylib 0x7580 _dispatch_continuation_pop
7 libdispatch.dylib 0x1b53c _dispatch_source_latch_and_call
8 libdispatch.dylib 0x1a104 _dispatch_source_invoke
9 libdispatch.dylib 0x7074 _dispatch_queue_override_invoke
10 libdispatch.dylib 0x15d8c _dispatch_root_queue_drain
11 libdispatch.dylib 0x16590 _dispatch_worker_thread2
12 libsystem_pthread.dylib 0x4c40 _pthread_wqthread
13 libsystem_pthread.dylib 0x1488 start_wqthread
com.apple.main-thread
0 libsystem_kernel.dylib 0x1688 mach_msg2_trap + 8
1 libsystem_kernel.dylib 0x4d98 mach_msg2_internal + 80
2 libsystem_kernel.dylib 0x4cb0 mach_msg_overwrite + 424
3 libsystem_kernel.dylib 0x4afc mach_msg + 24
4 CoreFoundation 0x53a84 __CFRunLoopServiceMachPort + 160
5 CoreFoundation 0x53130 __CFRunLoopRun + 1212
6 CoreFoundation 0x52830 CFRunLoopRunSpecific + 588
7 GraphicsServices 0x11c4 GSEventRunModal + 164
8 UIKitCore 0x3d2eb0 -[UIApplication _run] + 816
9 UIKitCore 0x4815b4 UIApplicationMain + 340
10 UIKitCore 0x7bbfa8 block_destroy_helper.23 + 10212
11 Runner 0x92d4 main + 4368552660 (AppDelegate.swift:4368552660)
12 ??? 0x1beb3eec8 (Missing)
com.apple.uikit.eventfetch-thread
0 libsystem_kernel.dylib 0x1688 mach_msg2_trap + 8
1 libsystem_kernel.dylib 0x4d98 mach_msg2_internal + 80
2 libsystem_kernel.dylib 0x4cb0 mach_msg_overwrite + 424
3 libsystem_kernel.dylib 0x4afc mach_msg + 24
4 CoreFoundation 0x53a84 __CFRunLoopServiceMachPort + 160
5 CoreFoundation 0x53130 __CFRunLoopRun + 1212
6 CoreFoundation 0x52830 CFRunLoopRunSpecific + 588
7 Foundation 0xb7500 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 212
8 Foundation 0xb7350 -[NSRunLoop(NSRunLoop) runUntilDate:] + 64
9 UIKitCore 0x3e6358 -[UIEventFetcher threadMain] + 420
10 Foundation 0xc86c8 __NSThread__start__ + 724
11 libsystem_pthread.dylib 0x637c _pthread_start + 136
12 libsystem_pthread.dylib 0x1494 thread_start + 8
Thread
0 libsystem_kernel.dylib 0x1410 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x4cc8 _pthread_wqthread + 364
2 libsystem_pthread.dylib 0x1488 start_wqthread + 8
io.flutter.1.ui
0 libsystem_kernel.dylib 0x1688 mach_msg2_trap + 8
1 libsystem_kernel.dylib 0x4d98 mach_msg2_internal + 80
2 libsystem_kernel.dylib 0x4cb0 mach_msg_overwrite + 424
3 libsystem_kernel.dylib 0x4afc mach_msg + 24
4 CoreFoundation 0x53a84 __CFRunLoopServiceMachPort + 160
5 CoreFoundation 0x53130 __CFRunLoopRun + 1212
6 CoreFoundation 0x52830 CFRunLoopRunSpecific + 588
7 Flutter 0x81f48 fml::MessageLoopDarwin::Run() + 52 (message_loop_darwin.mm:52)
8 Flutter 0x81b90 std::_fl::__function::__func<fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0, std::_fl::allocator<fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0>, void ()>::operator()() + 94 (message_loop_impl.cc:94)
9 Flutter 0x81820 fml::ThreadHandle::ThreadHandle(std::_fl::function<void ()>&&)::$_0::__invoke(void*) + 470 (function.h:470)
10 libsystem_pthread.dylib 0x637c _pthread_start + 136
11 libsystem_pthread.dylib 0x1494 thread_start + 8
io.flutter.1.raster
0 libsystem_kernel.dylib 0x1688 mach_msg2_trap + 8
1 libsystem_kernel.dylib 0x4d98 mach_msg2_internal + 80
2 libsystem_kernel.dylib 0x4cb0 mach_msg_overwrite + 424
3 libsystem_kernel.dylib 0x4afc mach_msg + 24
4 CoreFoundation 0x53a84 __CFRunLoopServiceMachPort + 160
5 CoreFoundation 0x53130 __CFRunLoopRun + 1212
6 CoreFoundation 0x52830 CFRunLoopRunSpecific + 588
7 Flutter 0x81f48 fml::MessageLoopDarwin::Run() + 52 (message_loop_darwin.mm:52)
8 Flutter 0x81b90 std::_fl::__function::__func<fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0, std::_fl::allocator<fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0>, void ()>::operator()() + 94 (message_loop_impl.cc:94)
9 Flutter 0x81820 fml::ThreadHandle::ThreadHandle(std::_fl::function<void ()>&&)::$_0::__invoke(void*) + 470 (function.h:470)
10 libsystem_pthread.dylib 0x637c _pthread_start + 136
11 libsystem_pthread.dylib 0x1494 thread_start + 8
io.flutter.1.io
0 libsystem_kernel.dylib 0x1688 mach_msg2_trap + 8
1 libsystem_kernel.dylib 0x4d98 mach_msg2_internal + 80
2 libsystem_kernel.dylib 0x4cb0 mach_msg_overwrite + 424
3 libsystem_kernel.dylib 0x4afc mach_msg + 24
4 CoreFoundation 0x53a84 __CFRunLoopServiceMachPort + 160
5 CoreFoundation 0x53130 __CFRunLoopRun + 1212
6 CoreFoundation 0x52830 CFRunLoopRunSpecific + 588
7 Flutter 0x81f48 fml::MessageLoopDarwin::Run() + 52 (message_loop_darwin.mm:52)
8 Flutter 0x81b90 std::_fl::__function::__func<fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0, std::_fl::allocator<fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0>, void ()>::operator()() + 94 (message_loop_impl.cc:94)
9 Flutter 0x81820 fml::ThreadHandle::ThreadHandle(std::_fl::function<void ()>&&)::$_0::__invoke(void*) + 470 (function.h:470)
10 libsystem_pthread.dylib 0x637c _pthread_start + 136
11 libsystem_pthread.dylib 0x1494 thread_start + 8
io.worker.1
0 libsystem_kernel.dylib 0x6f90 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x3a50 _pthread_cond_wait + 1204
2 Flutter 0x60800 std::_fl::condition_variable::wait(std::_fl::unique_lock<std::_fl::mutex>&) + 47 (condition_variable.cpp:47)
3 Flutter 0x7b0dc void* std::_fl::__thread_proxy[abi:v15000]<std::_fl::tuple<std::_fl::unique_ptr<std::_fl::__thread_struct, std::_fl::default_delete<std::_fl::__thread_struct>>, fml::ConcurrentMessageLoop::ConcurrentMessageLoop(unsigned long)::$_0>>(void*) + 398 (__mutex_base:398)
4 libsystem_pthread.dylib 0x637c _pthread_start + 136
5 libsystem_pthread.dylib 0x1494 thread_start + 8
io.worker.2
0 libsystem_kernel.dylib 0x6f90 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x3a50 _pthread_cond_wait + 1204
2 Flutter 0x60800 std::_fl::condition_variable::wait(std::_fl::unique_lock<std::_fl::mutex>&) + 47 (condition_variable.cpp:47)
3 Flutter 0x7b0dc void* std::_fl::__thread_proxy[abi:v15000]<std::_fl::tuple<std::_fl::unique_ptr<std::_fl::__thread_struct, std::_fl::default_delete<std::_fl::__thread_struct>>, fml::ConcurrentMessageLoop::ConcurrentMessageLoop(unsigned long)::$_0>>(void*) + 398 (__mutex_base:398)
4 libsystem_pthread.dylib 0x637c _pthread_start + 136
5 libsystem_pthread.dylib 0x1494 thread_start + 8
io.worker.3
0 libsystem_kernel.dylib 0x6f90 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x3a50 _pthread_cond_wait + 1204
2 Flutter 0x60800 std::_fl::condition_variable::wait(std::_fl::unique_lock<std::_fl::mutex>&) + 47 (condition_variable.cpp:47)
3 Flutter 0x7b0dc void* std::_fl::__thread_proxy[abi:v15000]<std::_fl::tuple<std::_fl::unique_ptr<std::_fl::__thread_struct, std::_fl::default_delete<std::_fl::__thread_struct>>, fml::ConcurrentMessageLoop::ConcurrentMessageLoop(unsigned long)::$_0>>(void*) + 398 (__mutex_base:398)
4 libsystem_pthread.dylib 0x637c _pthread_start + 136
5 libsystem_pthread.dylib 0x1494 thread_start + 8
dart:io EventHandler
0 libsystem_kernel.dylib 0x83cc kevent + 8
1 Flutter 0x56d520 dart::bin::EventHandlerImplementation::EventHandlerEntry(unsigned long) + 459 (eventhandler_macos.cc:459)
2 Flutter 0x598d20 dart::bin::ThreadStart(void*) + 91 (thread_macos.cc:91)
3 libsystem_pthread.dylib 0x637c _pthread_start + 136
4 libsystem_pthread.dylib 0x1494 thread_start + 8
com.google.firebase.crashlytics.MachExceptionServer
0 libsystem_kernel.dylib 0x1688 mach_msg2_trap + 8
1 libsystem_kernel.dylib 0x4d98 mach_msg2_internal + 80
2 libsystem_kernel.dylib 0x4cb0 mach_msg_overwrite + 424
3 libsystem_kernel.dylib 0x4afc mach_msg + 24
4 FirebaseCrashlytics 0x174ac FIRCLSMachExceptionServer + 196 (FIRCLSMachException.c:196)
5 libsystem_pthread.dylib 0x637c _pthread_start + 136
6 libsystem_pthread.dylib 0x1494 thread_start + 8
com.apple.NSURLConnectionLoader
0 libsystem_kernel.dylib 0x1688 mach_msg2_trap + 8
1 libsystem_kernel.dylib 0x4d98 mach_msg2_internal + 80
2 libsystem_kernel.dylib 0x4cb0 mach_msg_overwrite + 424
3 libsystem_kernel.dylib 0x4afc mach_msg + 24
4 CoreFoundation 0x53a84 __CFRunLoopServiceMachPort + 160
5 CoreFoundation 0x53130 __CFRunLoopRun + 1212
6 CoreFoundation 0x52830 CFRunLoopRunSpecific + 588
7 CFNetwork 0xfdee0 +[__CFN_CoreSchedulingSetRunnable _run:] + 416
8 Foundation 0xc86c8 __NSThread__start__ + 724
9 libsystem_pthread.dylib 0x637c _pthread_start + 136
10 libsystem_pthread.dylib 0x1494 thread_start + 8
caulk::deferred_logger
0 libsystem_kernel.dylib 0x1604 semaphore_wait_trap + 8
1 caulk 0x4a0c caulk::semaphore::timed_wait(double) + 220
2 caulk 0x48c4 caulk::concurrent::details::worker_thread::run() + 36
3 caulk 0x480c void* caulk::thread_proxy<std::__1::tuple<caulk::thread::attributes, void (caulk::concurrent::details::worker_thread::*)(), std::__1::tuple<caulk::concurrent::details::worker_thread*>>>(void*) + 96
4 libsystem_pthread.dylib 0x637c _pthread_start + 136
5 libsystem_pthread.dylib 0x1494 thread_start + 8
caulk.messenger.shared:high
0 libsystem_kernel.dylib 0x1604 semaphore_wait_trap + 8
1 caulk 0x4a0c caulk::semaphore::timed_wait(double) + 220
2 caulk 0x48c4 caulk::concurrent::details::worker_thread::run() + 36
3 caulk 0x480c void* caulk::thread_proxy<std::__1::tuple<caulk::thread::attributes, void (caulk::concurrent::details::worker_thread::*)(), std::__1::tuple<caulk::concurrent::details::worker_thread*>>>(void*) + 96
4 libsystem_pthread.dylib 0x637c _pthread_start + 136
5 libsystem_pthread.dylib 0x1494 thread_start + 8
Thread
0 libsystem_kernel.dylib 0x1410 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x4cc8 _pthread_wqthread + 364
2 libsystem_pthread.dylib 0x1488 start_wqthread + 8
Crashed: com.google.firebase.crashlytics.ios.exception
0 FirebaseCrashlytics 0x1cfb4 FIRCLSProcessRecordAllThreads + 392 (FIRCLSProcess.c:392)
1 FirebaseCrashlytics 0x1d398 FIRCLSProcessRecordAllThreads + 423 (FIRCLSProcess.c:423)
2 FirebaseCrashlytics 0x14d60 FIRCLSHandler + 34 (FIRCLSHandler.m:34)
3 FirebaseCrashlytics 0xf994 __FIRCLSExceptionRecord_block_invoke + 240 (FIRCLSException.mm:240)
4 libdispatch.dylib 0x40d0 _dispatch_client_callout + 20
5 libdispatch.dylib 0x13750 _dispatch_lane_barrier_sync_invoke_and_complete + 56
6 FirebaseCrashlytics 0xe92c FIRCLSExceptionRecord + 242 (FIRCLSException.mm:242)
7 FirebaseCrashlytics 0xf44c FIRCLSExceptionRecordNSException + 126 (FIRCLSException.mm:126)
8 FirebaseCrashlytics 0xe534 FIRCLSTerminateHandler() + 407 (FIRCLSException.mm:407)
9 libc++abi.dylib 0x1287c std::__terminate(void (*)()) + 16
10 libc++abi.dylib 0x12820 std::terminate() + 108
11 libobjc.A.dylib 0x3f948 objc_terminate + 16
12 libdispatch.dylib 0x40e4 _dispatch_client_callout + 40
13 libdispatch.dylib 0x7580 _dispatch_continuation_pop + 596
14 libdispatch.dylib 0x1b53c _dispatch_source_latch_and_call + 420
15 libdispatch.dylib 0x1a104 _dispatch_source_invoke + 836
16 libdispatch.dylib 0x7074 _dispatch_queue_override_invoke + 496
17 libdispatch.dylib 0x15d8c _dispatch_root_queue_drain + 392
18 libdispatch.dylib 0x16590 _dispatch_worker_thread2 + 156
19 libsystem_pthread.dylib 0x4c40 _pthread_wqthread + 228
20 libsystem_pthread.dylib 0x1488 start_wqthread + 8
Thread
0 libsystem_kernel.dylib 0x1410 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x4cc8 _pthread_wqthread + 364
2 libsystem_pthread.dylib 0x1488 start_wqthread + 8
Thread
0 libsystem_pthread.dylib 0x1480 start_wqthread + 9150252158
Thread
0 libsystem_kernel.dylib 0x1410 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x4cc8 _pthread_wqthread + 364
2 libsystem_pthread.dylib 0x1488 start_wqthread + 8
H11ANEServicesThread
0 libsystem_kernel.dylib 0x1688 mach_msg2_trap + 8
1 libsystem_kernel.dylib 0x4d98 mach_msg2_internal + 80
2 libsystem_kernel.dylib 0x4cb0 mach_msg_overwrite + 424
3 libsystem_kernel.dylib 0x4afc mach_msg + 24
4 CoreFoundation 0x53a84 __CFRunLoopServiceMachPort + 160
5 CoreFoundation 0x53130 __CFRunLoopRun + 1212
6 CoreFoundation 0x52830 CFRunLoopRunSpecific + 588
7 CoreFoundation 0xbdcec CFRunLoopRun + 64
8 ANEServices 0x39b8 H11ANE::H11ANEServicesThreadStart(H11ANE::H11ANEServicesThreadParams*) + 148
9 libsystem_pthread.dylib 0x637c _pthread_start + 136
10 libsystem_pthread.dylib 0x1494 thread_start + 8
H11ANEServicesThread
0 libsystem_kernel.dylib 0x1688 mach_msg2_trap + 8
1 libsystem_kernel.dylib 0x4d98 mach_msg2_internal + 80
2 libsystem_kernel.dylib 0x4cb0 mach_msg_overwrite + 424
3 libsystem_kernel.dylib 0x4afc mach_msg + 24
4 CoreFoundation 0x53a84 __CFRunLoopServiceMachPort + 160
5 CoreFoundation 0x53130 __CFRunLoopRun + 1212
6 CoreFoundation 0x52830 CFRunLoopRunSpecific + 588
7 CoreFoundation 0xbdcec CFRunLoopRun + 64
8 ANEServices 0x39b8 H11ANE::H11ANEServicesThreadStart(H11ANE::H11ANEServicesThreadParams*) + 148
9 libsystem_pthread.dylib 0x637c _pthread_start + 136
10 libsystem_pthread.dylib 0x1494 thread_start + 8
AwsLogger
0 libsystem_kernel.dylib 0x6f90 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x3a50 _pthread_cond_wait + 1204
2 Runner 0x1ab3a0 aws_condition_variable_wait + 76 (condition_variable.c:76)
3 Runner 0x1a3fb8 aws_condition_variable_wait_pred + 15 (condition_variable.c:15)
4 Runner 0x1aa0d4 aws_background_logger_thread + 342 (array_list.inl:342)
5 Runner 0x1ac390 thread_fn + 183 (thread.c:183)
6 libsystem_pthread.dylib 0x637c _pthread_start + 136
7 libsystem_pthread.dylib 0x1494 thread_start + 8
AwsEventLoop 1
0 libsystem_kernel.dylib 0x83cc kevent + 8
1 Runner 0x1b1f40 aws_event_loop_thread + 876 (kqueue_event_loop.c:876)
2 Runner 0x1ac390 thread_fn + 183 (thread.c:183)
3 libsystem_pthread.dylib 0x637c _pthread_start + 136
4 libsystem_pthread.dylib 0x1494 thread_start + 8
AWSFoundationStreamBridge
0 libsystem_kernel.dylib 0x1688 mach_msg2_trap + 8
1 libsystem_kernel.dylib 0x4d98 mach_msg2_internal + 80
2 libsystem_kernel.dylib 0x4cb0 mach_msg_overwrite + 424
3 libsystem_kernel.dylib 0x4afc mach_msg + 24
4 CoreFoundation 0x53a84 __CFRunLoopServiceMachPort + 160
5 CoreFoundation 0x53130 __CFRunLoopRun + 1212
6 CoreFoundation 0x52830 CFRunLoopRunSpecific + 588
7 Foundation 0xb7500 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 212
8 Foundation 0xb73d4 -[NSRunLoop(NSRunLoop) run] + 64
9 Runner 0x2393b0 closure #1 in closure #1 in variable initialization expression of static FoundationStreamBridge.thread + 66 (FoundationStreamBridge.swift:66)
10 Runner 0xa054 thunk for @escaping @callee_guaranteed @Sendable () -> () + 4368556116 (<compiler-generated>:4368556116)
11 Foundation 0xc86c8 __NSThread__start__ + 724
12 libsystem_pthread.dylib 0x637c _pthread_start + 136
13 libsystem_pthread.dylib 0x1494 thread_start + 8
com.apple.coremedia.sharedRootQueue.47
0 libsystem_kernel.dylib 0x161c semaphore_timedwait_trap + 8
1 libdispatch.dylib 0x46e8 _dispatch_sema4_timedwait + 64
2 libdispatch.dylib 0x4ce8 _dispatch_semaphore_wait_slow + 76
3 libdispatch.dylib 0x15b60 _dispatch_worker_thread + 324
4 libsystem_pthread.dylib 0x637c _pthread_start + 136
5 libsystem_pthread.dylib 0x1494 thread_start + 8
Thread
0 libsystem_kernel.dylib 0x1410 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x4cc8 _pthread_wqthread + 364
2 libsystem_pthread.dylib 0x1488 start_wqthread + 8
Thread
0 libsystem_kernel.dylib 0x1410 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x4cc8 _pthread_wqthread + 364
2 libsystem_pthread.dylib 0x1488 start_wqthread + 8
Thread
0 libsystem_kernel.dylib 0x1410 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x4cc8 _pthread_wqthread + 364
2 libsystem_pthread.dylib 0x1488 start_wqthread + 8
Thread
0 libsystem_kernel.dylib 0x1410 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x4cc8 _pthread_wqthread + 364
2 libsystem_pthread.dylib 0x1488 start_wqthread + 8
DartWorker
0 libsystem_kernel.dylib 0x6f90 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x3a7c _pthread_cond_wait + 1248
2 Flutter 0x696aa4 dart::Monitor::WaitMicros(long long) + 451 (os_thread_macos.cc:451)
3 Flutter 0x6d24a8 dart::ThreadPool::Worker::Main(unsigned long) + 112 (intrusive_dlist.h:112)
4 Flutter 0x696470 dart::ThreadStart(void*) + 136 (os_thread_macos.cc:136)
5 libsystem_pthread.dylib 0x637c _pthread_start + 136
6 libsystem_pthread.dylib 0x1494 thread_start + 8
DartWorker
0 libsystem_kernel.dylib 0x6f90 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x3a7c _pthread_cond_wait + 1248
2 Flutter 0x696aa4 dart::Monitor::WaitMicros(long long) + 451 (os_thread_macos.cc:451)
3 Flutter 0x6d24a8 dart::ThreadPool::Worker::Main(unsigned long) + 112 (intrusive_dlist.h:112)
4 Flutter 0x696470 dart::ThreadStart(void*) + 136 (os_thread_macos.cc:136)
5 libsystem_pthread.dylib 0x637c _pthread_start + 136
6 libsystem_pthread.dylib 0x1494 thread_start + 8
com.apple.coremedia.sharedRootQueue.47
0 libsystem_kernel.dylib 0x161c semaphore_timedwait_trap + 8
1 libdispatch.dylib 0x46e8 _dispatch_sema4_timedwait + 64
2 libdispatch.dylib 0x4ce8 _dispatch_semaphore_wait_slow + 76
3 libdispatch.dylib 0x15b60 _dispatch_worker_thread + 324
4 libsystem_pthread.dylib 0x637c _pthread_start + 136
5 libsystem_pthread.dylib 0x1494 thread_start + 8
</details>
Is this a regression?
No
Regression additional context
No response
OS Version
iOS 18.1.1
Device
iPhone 12 pro max
Specific to simulators
No response
Additional context
No response