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[video_player] Crash in KVO callback (NSKeyValueWillChangeWithPerThreadPendingNotifications) #124937

@Tom3652

Description

@Tom3652

Is there an existing issue for this?

Steps to reproduce

I am unfortunately unable to reproduce it, it happened only once in release mode on my beta test users.
I have never encountered it in debug mode and have no idea where it comes from, although it seems related to the video_player thanks to this line :

3  AVFCore                        0x59bd0 __67-[AVPlayer _createAndConfigureFigPlayerWithType:completionHandler:]_block_invoke_2 + 168

Expected results

The app should not crash.

Actual results

The app is crashing early, maybe at the first player initialization.

Code sample

Code sample
[Paste your code here]

Screenshots or Video

No response

Logs

Logs
# Crashlytics - Stack trace
# Application: com.myapp.ios
# Platform: apple
# Version: 0.0.1 (1)
# Issue: 48893db012643107e154d7e71e84683a
# Session: 46fa78a2eafc4f1492c36b75dce05ae1_DNE_8_v2
# Date: Sun Apr 16 2023 09:49:39 GMT+0200 (heure d’été d’Europe centrale)

Crashed: com.apple.main-thread
0  libobjc.A.dylib                0x5d94 object_getClass + 48
1  Foundation                     0xaec8 _NSKeyValueObservationInfoGetObservances + 248
2  Foundation                     0x3f780 NSKeyValueWillChangeWithPerThreadPendingNotifications + 232
3  AVFCore                        0x59bd0 __67-[AVPlayer _createAndConfigureFigPlayerWithType:completionHandler:]_block_invoke_2 + 168
4  libdispatch.dylib              0x2320 _dispatch_call_block_and_release + 32
5  libdispatch.dylib              0x3eac _dispatch_client_callout + 20
6  libdispatch.dylib              0x126a4 _dispatch_main_queue_drain + 928
7  libdispatch.dylib              0x122f4 _dispatch_main_queue_callback_4CF + 44
8  CoreFoundation                 0x98d18 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 16
9  CoreFoundation                 0x7a650 __CFRunLoopRun + 1992
10 CoreFoundation                 0x7f4dc CFRunLoopRunSpecific + 612
11 GraphicsServices               0x135c GSEventRunModal + 164
12 UIKitCore                      0x39d37c -[UIApplication _run] + 888
13 UIKitCore                      0x39cfe0 UIApplicationMain + 340
14 Runner                         0x8d8c main + 11 (AppDelegate.swift:11)
15 ???                            0x1d431cdec (Missing)

com.apple.root.default-qos
0  libsystem_kernel.dylib         0xc18 semaphore_timedwait_trap + 8
1  libdispatch.dylib              0x44c4 _dispatch_sema4_timedwait + 64
2  libdispatch.dylib              0x4ac4 _dispatch_semaphore_wait_slow + 76
3  ffmpegkit                      0xa2d4 callbackBlockFunction + 156
4  libdispatch.dylib              0x2320 _dispatch_call_block_and_release + 32
5  libdispatch.dylib              0x3eac _dispatch_client_callout + 20
6  libdispatch.dylib              0x6f8c _dispatch_queue_override_invoke + 788
7  libdispatch.dylib              0x15944 _dispatch_root_queue_drain + 396
8  libdispatch.dylib              0x16158 _dispatch_worker_thread2 + 164
9  libsystem_pthread.dylib        0xda0 _pthread_wqthread + 228
10 libsystem_pthread.dylib        0xb7c start_wqthread + 8

com.apple.uikit.eventfetch-thread
0  libsystem_kernel.dylib         0xc84 mach_msg2_trap + 8
1  libsystem_kernel.dylib         0x13b54 mach_msg2_internal + 80
2  libsystem_kernel.dylib         0x13e2c mach_msg_overwrite + 540
3  libsystem_kernel.dylib         0x11c8 mach_msg + 24
4  CoreFoundation                 0x79114 __CFRunLoopServiceMachPort + 160
5  CoreFoundation                 0x7a340 __CFRunLoopRun + 1208
6  CoreFoundation                 0x7f4dc CFRunLoopRunSpecific + 612
7  Foundation                     0x420c4 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 212
8  Foundation                     0x41fac -[NSRunLoop(NSRunLoop) runUntilDate:] + 64
9  UIKitCore                      0x4cfdac -[UIEventFetcher threadMain] + 416
10 Foundation                     0x5b634 __NSThread__start__ + 716
11 libsystem_pthread.dylib        0x16b8 _pthread_start + 148
12 libsystem_pthread.dylib        0xb88 thread_start + 8

io.flutter.1.ui
0  libsystem_kernel.dylib         0xc84 mach_msg2_trap + 8
1  libsystem_kernel.dylib         0x13b54 mach_msg2_internal + 80
2  libsystem_kernel.dylib         0x13e2c mach_msg_overwrite + 540
3  libsystem_kernel.dylib         0x11c8 mach_msg + 24
4  CoreFoundation                 0x79114 __CFRunLoopServiceMachPort + 160
5  CoreFoundation                 0x7a340 __CFRunLoopRun + 1208
6  CoreFoundation                 0x7f4dc CFRunLoopRunSpecific + 612
7  Flutter                        0x2d9f6c (Missing UUID 4c4c443255553144a12105aa4b06a34f)
8  Flutter                        0x2d9a5c (Missing UUID 4c4c443255553144a12105aa4b06a34f)
9  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
10 libsystem_pthread.dylib        0xb88 thread_start + 8

io.flutter.1.raster
0  libsystem_kernel.dylib         0xc84 mach_msg2_trap + 8
1  libsystem_kernel.dylib         0x13b54 mach_msg2_internal + 80
2  libsystem_kernel.dylib         0x13e2c mach_msg_overwrite + 540
3  libsystem_kernel.dylib         0x11c8 mach_msg + 24
4  CoreFoundation                 0x79114 __CFRunLoopServiceMachPort + 160
5  CoreFoundation                 0x7a340 __CFRunLoopRun + 1208
6  CoreFoundation                 0x7f4dc CFRunLoopRunSpecific + 612
7  Flutter                        0x2d9f6c (Missing UUID 4c4c443255553144a12105aa4b06a34f)
8  Flutter                        0x2d9a5c (Missing UUID 4c4c443255553144a12105aa4b06a34f)
9  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
10 libsystem_pthread.dylib        0xb88 thread_start + 8

io.flutter.1.io
0  libsystem_kernel.dylib         0xc84 mach_msg2_trap + 8
1  libsystem_kernel.dylib         0x13b54 mach_msg2_internal + 80
2  libsystem_kernel.dylib         0x13e2c mach_msg_overwrite + 540
3  libsystem_kernel.dylib         0x11c8 mach_msg + 24
4  CoreFoundation                 0x79114 __CFRunLoopServiceMachPort + 160
5  CoreFoundation                 0x7a340 __CFRunLoopRun + 1208
6  CoreFoundation                 0x7f4dc CFRunLoopRunSpecific + 612
7  Flutter                        0x2d9f6c (Missing UUID 4c4c443255553144a12105aa4b06a34f)
8  Flutter                        0x2d9a5c (Missing UUID 4c4c443255553144a12105aa4b06a34f)
9  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
10 libsystem_pthread.dylib        0xb88 thread_start + 8

io.worker.1
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x8078 _pthread_cond_wait + 1232
2  Flutter                        0x48574 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  Flutter                        0x2d4174 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
4  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
5  libsystem_pthread.dylib        0xb88 thread_start + 8

io.worker.2
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x8078 _pthread_cond_wait + 1232
2  Flutter                        0x48574 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  Flutter                        0x2d4174 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
4  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
5  libsystem_pthread.dylib        0xb88 thread_start + 8

io.worker.3
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x8078 _pthread_cond_wait + 1232
2  Flutter                        0x48574 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  Flutter                        0x2d4174 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
4  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
5  libsystem_pthread.dylib        0xb88 thread_start + 8

io.worker.4
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x8078 _pthread_cond_wait + 1232
2  Flutter                        0x48574 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  Flutter                        0x2d4174 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
4  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
5  libsystem_pthread.dylib        0xb88 thread_start + 8

io.worker.5
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x8078 _pthread_cond_wait + 1232
2  Flutter                        0x48574 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  Flutter                        0x2d4174 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
4  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
5  libsystem_pthread.dylib        0xb88 thread_start + 8

io.worker.6
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x8078 _pthread_cond_wait + 1232
2  Flutter                        0x48574 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  Flutter                        0x2d4174 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
4  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
5  libsystem_pthread.dylib        0xb88 thread_start + 8

dart:io EventHandler
0  libsystem_kernel.dylib         0x25bc kevent + 8
1  Flutter                        0x4c3e50 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
2  Flutter                        0x4f4108 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
4  libsystem_pthread.dylib        0xb88 thread_start + 8

com.google.firebase.crashlytics.MachExceptionServer
0  Runner                         0xb43ec FIRCLSProcessRecordAllThreads + 393 (FIRCLSProcess.c:393)
1  Runner                         0xb47cc FIRCLSProcessRecordAllThreads + 424 (FIRCLSProcess.c:424)
2  Runner                         0xabd34 FIRCLSHandler + 34 (FIRCLSHandler.m:34)
3  Runner                         0xae530 FIRCLSMachExceptionServer + 521 (FIRCLSMachException.c:521)
4  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
5  libsystem_pthread.dylib        0xb88 thread_start + 8

com.apple.CoreMotion.MotionThread
0  libsystem_kernel.dylib         0xc84 mach_msg2_trap + 8
1  libsystem_kernel.dylib         0x13b54 mach_msg2_internal + 80
2  libsystem_kernel.dylib         0x13e2c mach_msg_overwrite + 540
3  libsystem_kernel.dylib         0x11c8 mach_msg + 24
4  CoreFoundation                 0x79114 __CFRunLoopServiceMachPort + 160
5  CoreFoundation                 0x7a340 __CFRunLoopRun + 1208
6  CoreFoundation                 0x7f4dc CFRunLoopRunSpecific + 612
7  CoreFoundation                 0xc1f84 CFRunLoopRun + 64
8  CoreMotion                     0x136e8 CLMotionActivity::isTypeInVehicle(CLMotionActivity::Type) + 23144
9  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
10 libsystem_pthread.dylib        0xb88 thread_start + 8

com.apple.NSURLConnectionLoader
0  libsystem_kernel.dylib         0xc84 mach_msg2_trap + 8
1  libsystem_kernel.dylib         0x13b54 mach_msg2_internal + 80
2  libsystem_kernel.dylib         0x13e2c mach_msg_overwrite + 540
3  libsystem_kernel.dylib         0x11c8 mach_msg + 24
4  CoreFoundation                 0x79114 __CFRunLoopServiceMachPort + 160
5  CoreFoundation                 0x7a340 __CFRunLoopRun + 1208
6  CoreFoundation                 0x7f4dc CFRunLoopRunSpecific + 612
7  CFNetwork                      0x2587e0 _CFURLStorageSessionDisableCache + 60900
8  Foundation                     0x5b634 __NSThread__start__ + 716
9  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
10 libsystem_pthread.dylib        0xb88 thread_start + 8

com.squareup.SocketRocket.NetworkThread
0  libsystem_kernel.dylib         0xc84 mach_msg2_trap + 8
1  libsystem_kernel.dylib         0x13b54 mach_msg2_internal + 80
2  libsystem_kernel.dylib         0x13e2c mach_msg_overwrite + 540
3  libsystem_kernel.dylib         0x11c8 mach_msg + 24
4  CoreFoundation                 0x79114 __CFRunLoopServiceMachPort + 160
5  CoreFoundation                 0x7a340 __CFRunLoopRun + 1208
6  CoreFoundation                 0x7f4dc CFRunLoopRunSpecific + 612
7  Foundation                     0x420c4 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 212
8  Runner                         0x1034f4 -[_FSRRunLoopThread main] + 1870 (FSRWebSocket.m:1870)
9  Foundation                     0x5b634 __NSThread__start__ + 716
10 libsystem_pthread.dylib        0x16b8 _pthread_start + 148
11 libsystem_pthread.dylib        0xb88 thread_start + 8

com.apple.CFSocket.private
0  libsystem_kernel.dylib         0x17e8 select$DARWIN_EXTSN + 8
1  libsystem_kernel.dylib         0x17e8 __select + 8
2  CoreFoundation                 0xc8a7c __CFSocketManager + 636
3  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
4  libsystem_pthread.dylib        0xb88 thread_start + 8

com.apple.coreaudio.AQClient
0  libsystem_kernel.dylib          0xc84 mach_msg2_trap + 8
1  libsystem_kernel.dylib          0x13b54 mach_msg2_internal + 80
2  libsystem_kernel.dylib          0x13e2c mach_msg_overwrite + 540
3  libsystem_kernel.dylib          0x11c8 mach_msg + 24
4  CoreFoundation                  0x79114 __CFRunLoopServiceMachPort + 160
5  CoreFoundation                  0x7a340 __CFRunLoopRun + 1208
6  CoreFoundation                  0x7f4dc CFRunLoopRunSpecific + 612
7  AudioToolbox                    0x1dbb10 <redacted> + 164
8  libAudioToolboxUtility.dylib    0x14024 CADeprecated::CAPThread::Entry(CADeprecated::CAPThread*) + 92
9  libsystem_pthread.dylib         0x16b8 _pthread_start + 148
10 libsystem_pthread.dylib         0xb88 thread_start + 8

caulk.messenger.shared:high
0  libsystem_kernel.dylib         0xc00 semaphore_wait_trap + 8
1  caulk                          0xe78 caulk::semaphore::timed_wait(double) + 212
2  caulk                          0x1d08 caulk::concurrent::details::worker_thread::run() + 36
3  caulk                          0x2220 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        0x16b8 _pthread_start + 148
5  libsystem_pthread.dylib        0xb88 thread_start + 8

drishti/0
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x8078 _pthread_cond_wait + 1232
2  Runner                         0x33f6c18 MLKITx_absl::synchronization_internal::Waiter::Wait(MLKITx_absl::synchronization_internal::KernelTimeout) + 284
3  Runner                         0x33a901c MLKITx_AbslInternalPerThreadSemWait + 108
4  Runner                         0x3521424 MLKITx_absl::CondVar::WaitCommon(MLKITx_absl::Mutex*, MLKITx_absl::synchronization_internal::KernelTimeout) + 176
5  Runner                         0x34ec1b4 mediapipe::ThreadPool::RunWorker() + 204
6  Runner                         0x34ebe54 mediapipe::ThreadPool::WorkerThread::ThreadBody(void*) + 92
7  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
8  libsystem_pthread.dylib        0xb88 thread_start + 8

drishti/0
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x8078 _pthread_cond_wait + 1232
2  Runner                         0x33f6c18 MLKITx_absl::synchronization_internal::Waiter::Wait(MLKITx_absl::synchronization_internal::KernelTimeout) + 284
3  Runner                         0x33a901c MLKITx_AbslInternalPerThreadSemWait + 108
4  Runner                         0x3521424 MLKITx_absl::CondVar::WaitCommon(MLKITx_absl::Mutex*, MLKITx_absl::synchronization_internal::KernelTimeout) + 176
5  Runner                         0x34ec1b4 mediapipe::ThreadPool::RunWorker() + 204
6  Runner                         0x34ebe54 mediapipe::ThreadPool::WorkerThread::ThreadBody(void*) + 92
7  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
8  libsystem_pthread.dylib        0xb88 thread_start + 8

com.apple.coremedia.networkbuffering
0  libsystem_kernel.dylib         0xc84 mach_msg2_trap + 8
1  libsystem_kernel.dylib         0x13b54 mach_msg2_internal + 80
2  libsystem_kernel.dylib         0x13e2c mach_msg_overwrite + 540
3  libsystem_kernel.dylib         0x11c8 mach_msg + 24
4  CoreFoundation                 0x79114 __CFRunLoopServiceMachPort + 160
5  CoreFoundation                 0x7a340 __CFRunLoopRun + 1208
6  CoreFoundation                 0x7f4dc CFRunLoopRunSpecific + 612
7  CoreFoundation                 0xc1f84 CFRunLoopRun + 64
8  CoreMedia                      0xac2c FigThreadGlobalNetworkBufferingRunloop + 28
9  CoreMedia                      0x62c1c figThreadMain + 272
10 libsystem_pthread.dylib        0x16b8 _pthread_start + 148
11 libsystem_pthread.dylib        0xb88 thread_start + 8

Thread
0  libsystem_kernel.dylib         0x118c __workq_kernreturn + 8
1  libsystem_pthread.dylib        0xe28 _pthread_wqthread + 364
2  libsystem_pthread.dylib        0xb7c start_wqthread + 8

Thread
0  libsystem_kernel.dylib         0x118c __workq_kernreturn + 8
1  libsystem_pthread.dylib        0xe28 _pthread_wqthread + 364
2  libsystem_pthread.dylib        0xb7c start_wqthread + 8

Thread
0  libsystem_kernel.dylib         0x118c __workq_kernreturn + 8
1  libsystem_pthread.dylib        0xe28 _pthread_wqthread + 364
2  libsystem_pthread.dylib        0xb7c start_wqthread + 8

Thread
0  libsystem_pthread.dylib        0xb74 start_wqthread + 254

DartWorker
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x80a4 _pthread_cond_wait + 1276
2  Flutter                        0x63b914 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  Flutter                        0x679458 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
4  Flutter                        0x63b2e0 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
5  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
6  libsystem_pthread.dylib        0xb88 thread_start + 8

Thread
0  libsystem_kernel.dylib         0x118c __workq_kernreturn + 8
1  libsystem_pthread.dylib        0xe28 _pthread_wqthread + 364
2  libsystem_pthread.dylib        0xb7c start_wqthread + 8

Thread
0  libsystem_pthread.dylib        0xb74 start_wqthread + 254

Thread
0  libsystem_pthread.dylib        0xb74 start_wqthread + 254

Thread
0  libsystem_kernel.dylib         0x118c __workq_kernreturn + 8
1  libsystem_pthread.dylib        0xe28 _pthread_wqthread + 364
2  libsystem_pthread.dylib        0xb7c start_wqthread + 8

Thread
0  libsystem_kernel.dylib         0x118c __workq_kernreturn + 8
1  libsystem_pthread.dylib        0xe28 _pthread_wqthread + 364
2  libsystem_pthread.dylib        0xb7c start_wqthread + 8

JavaScriptCore libpas scavenger
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x8078 _pthread_cond_wait + 1232
2  JavaScriptCore                 0x113afc scavenger_thread_main + 1620
3  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
4  libsystem_pthread.dylib        0xb88 thread_start + 8

DartWorker
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x80a4 _pthread_cond_wait + 1276
2  Flutter                        0x63b914 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  Flutter                        0x679458 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
4  Flutter                        0x63b2e0 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
5  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
6  libsystem_pthread.dylib        0xb88 thread_start + 8

DartWorker
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x80a4 _pthread_cond_wait + 1276
2  Flutter                        0x63b914 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  Flutter                        0x679458 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
4  Flutter                        0x63b2e0 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
5  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
6  libsystem_pthread.dylib        0xb88 thread_start + 8

DartWorker
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x80a4 _pthread_cond_wait + 1276
2  Flutter                        0x63b914 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  Flutter                        0x679458 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
4  Flutter                        0x63b2e0 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
5  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
6  libsystem_pthread.dylib        0xb88 thread_start + 8

DartWorker
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x80a4 _pthread_cond_wait + 1276
2  Flutter                        0x63b914 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  Flutter                        0x679458 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
4  Flutter                        0x63b2e0 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
5  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
6  libsystem_pthread.dylib        0xb88 thread_start + 8

DartWorker
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x80a4 _pthread_cond_wait + 1276
2  Flutter                        0x63b914 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  Flutter                        0x679458 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
4  Flutter                        0x63b2e0 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
5  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
6  libsystem_pthread.dylib        0xb88 thread_start + 8

DartWorker
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x80a4 _pthread_cond_wait + 1276
2  Flutter                        0x63b914 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  Flutter                        0x679458 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
4  Flutter                        0x63b2e0 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
5  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
6  libsystem_pthread.dylib        0xb88 thread_start + 8

DartWorker
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x80a4 _pthread_cond_wait + 1276
2  Flutter                        0x63b914 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  Flutter                        0x679458 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
4  Flutter                        0x63b2e0 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
5  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
6  libsystem_pthread.dylib        0xb88 thread_start + 8

DartWorker
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x80a4 _pthread_cond_wait + 1276
2  Flutter                        0x63b914 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  Flutter                        0x679458 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
4  Flutter                        0x63b2e0 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
5  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
6  libsystem_pthread.dylib        0xb88 thread_start + 8

DartWorker
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x80a4 _pthread_cond_wait + 1276
2  Flutter                        0x63b914 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  Flutter                        0x679458 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
4  Flutter                        0x63b2e0 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
5  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
6  libsystem_pthread.dylib        0xb88 thread_start + 8

DartWorker
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x80a4 _pthread_cond_wait + 1276
2  Flutter                        0x63b914 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  Flutter                        0x679458 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
4  Flutter                        0x63b2e0 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
5  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
6  libsystem_pthread.dylib        0xb88 thread_start + 8

DartWorker
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x80a4 _pthread_cond_wait + 1276
2  Flutter                        0x63b914 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  Flutter                        0x679458 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
4  Flutter                        0x63b2e0 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
5  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
6  libsystem_pthread.dylib        0xb88 thread_start + 8

Thread
0  libsystem_kernel.dylib         0x118c __workq_kernreturn + 8
1  libsystem_pthread.dylib        0xe28 _pthread_wqthread + 364
2  libsystem_pthread.dylib        0xb7c start_wqthread + 8

Thread
0  libsystem_pthread.dylib        0xb74 start_wqthread + 254

Thread
0  libsystem_kernel.dylib         0x118c __workq_kernreturn + 8
1  libsystem_pthread.dylib        0xe28 _pthread_wqthread + 364
2  libsystem_pthread.dylib        0xb7c start_wqthread + 8

Thread
0  libsystem_kernel.dylib         0x118c __workq_kernreturn + 8
1  libsystem_pthread.dylib        0xe28 _pthread_wqthread + 364
2  libsystem_pthread.dylib        0xb7c start_wqthread + 8

Thread
0  libsystem_kernel.dylib         0x118c __workq_kernreturn + 8
1  libsystem_pthread.dylib        0xe28 _pthread_wqthread + 364
2  libsystem_pthread.dylib        0xb7c start_wqthread + 8

Thread
0  libsystem_kernel.dylib         0x118c __workq_kernreturn + 8
1  libsystem_pthread.dylib        0xe28 _pthread_wqthread + 364
2  libsystem_pthread.dylib        0xb7c start_wqthread + 8

Thread
0  libsystem_kernel.dylib         0x118c __workq_kernreturn + 8
1  libsystem_pthread.dylib        0xe28 _pthread_wqthread + 364
2  libsystem_pthread.dylib        0xb7c start_wqthread + 8

Thread
0  libsystem_kernel.dylib         0x118c __workq_kernreturn + 8
1  libsystem_pthread.dylib        0xe28 _pthread_wqthread + 364
2  libsystem_pthread.dylib        0xb7c start_wqthread + 8

Thread
0  libsystem_kernel.dylib         0x118c __workq_kernreturn + 8
1  libsystem_pthread.dylib        0xe28 _pthread_wqthread + 364
2  libsystem_pthread.dylib        0xb7c start_wqthread + 8

Thread
0  libsystem_kernel.dylib         0x118c __workq_kernreturn + 8
1  libsystem_pthread.dylib        0xe28 _pthread_wqthread + 364
2  libsystem_pthread.dylib        0xb7c start_wqthread + 8

DartWorker
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x80a4 _pthread_cond_wait + 1276
2  Flutter                        0x63b914 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  Flutter                        0x5d2f1c (Missing UUID 4c4c443255553144a12105aa4b06a34f)
4  Flutter                        0x67948c (Missing UUID 4c4c443255553144a12105aa4b06a34f)
5  Flutter                        0x63b2e0 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
6  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
7  libsystem_pthread.dylib        0xb88 thread_start + 8

DartWorker
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x80a4 _pthread_cond_wait + 1276
2  Flutter                        0x63b914 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  Flutter                        0x679458 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
4  Flutter                        0x63b2e0 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
5  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
6  libsystem_pthread.dylib        0xb88 thread_start + 8

DartWorker
0  libsystem_kernel.dylib         0x1558 __psynch_cvwait + 8
1  libsystem_pthread.dylib        0x80a4 _pthread_cond_wait + 1276
2  Flutter                        0x63b914 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
3  Flutter                        0x679458 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
4  Flutter                        0x63b2e0 (Missing UUID 4c4c443255553144a12105aa4b06a34f)
5  libsystem_pthread.dylib        0x16b8 _pthread_start + 148
6  libsystem_pthread.dylib        0xb88 thread_start + 8

Flutter Doctor output

Doctor output
[✓] Flutter (Channel stable, 3.7.10, on macOS 13.3 22E252 darwin-x64, locale fr-FR)
    • Flutter version 3.7.10 on channel stable at /Users/foxtom/Desktop/flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 4b12645012 (12 days ago), 2023-04-03 17:46:48 -0700
    • Engine revision ec975089ac
    • Dart version 2.19.6
    • DevTools version 2.20.1

[✓] Android toolchain - develop for Android devices (Android SDK version 33.0.1)
    • Android SDK at /Users/foxtom/Library/Android/sdk
    • Platform android-33, build-tools 33.0.1
    • Java binary at: /Applications/Android Studio.app/Contents/jbr/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 17.0.6+0-17.0.6b802.4-9586694)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 14.3)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Build 14E222b
    • CocoaPods version 1.12.0

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 2022.2)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 17.0.6+0-17.0.6b802.4-9586694)

[✓] VS Code (version 1.77.3)
    • VS Code at /Users/foxtom/Desktop/Visual Studio Code.app/Contents
    • Flutter extension version 3.46.0

[✓] Connected device (3 available)
    • moto g 8 power (mobile) • adb-ZY22BNDW2C-yyjDO7._adb-tls-connect._tcp. • android-arm64  • Android 11 (API 30)
    • macOS (desktop)         • macos                                        • darwin-x64     • macOS 13.3 22E252 darwin-x64
    • Chrome (web)            • chrome                                       • web-javascript • Google Chrome 112.0.5615.49

[✓] HTTP Host Availability
    • All required HTTP hosts are available

• No issues found!

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    P2Important issues not at the top of the work lista: releaseChallenges faced when attempting to productionize an appc: crashStack traces logged to the consoleneeds repro infoAutomated crash report whose cause isn't yet knownp: video_playerThe Video Player pluginpackageflutter/packages repository. See also p: labels.platform-iosiOS applications specificallyr: solvedIssue is closed as solvedteam-iosOwned by iOS platform teamtriaged-iosTriaged by iOS platform team

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