Skip to content

[Impeller] Crash when using Shell::Screenshot method. #141571

@aliakhtar49

Description

@aliakhtar49

Steps to reproduce

We have an iOS native project, and we are opening some Flutter screens following the official documentation. After integration, we noticed that some users are experiencing crashes in the Flutter framework.

Attached is the stack trace of one of the crashe

Note we are unable to reproduce this crash

Screenshots or Video

thread-12 thread-11 thread-0 operating-system device

Logs

Incident Identifier: 3CE97C56-4B18-4ED3-BC6D-1CCE93618492
Hardware Model:      iPhone15,3
Process:             MyNativeApp [29650]
Path:                /private/var/containers/Bundle/Application/F2506398-CA6C-4466-AF8E-A58F87560C67/MyNativeApp.app/MyNativeApp
Identifier:          com.MyNativeApp.ios.MyNativeAppapp
Version:             83.31.433 (989)
AppStoreTools:       15C5500a
AppVariant:          1:iPhone15,3:17
Beta:                YES
Code Type:           ARM-64 (Native)
Role:                Foreground
Parent Process:      launchd [1]
Coalition:           com.MyNativeApp.ios.MyNativeAppapp [4331]

Date/Time:           2024-01-09 16:50:58.9132 +0300
Launch Time:         2024-01-09 16:47:45.9748 +0300
OS Version:          iPhone OS 17.1.1 (21B91)
Release Type:        User
Baseband Version:    2.10.03
Report Version:      104

Exception Type:  EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Triggered by Thread:  11


Kernel Triage:
VM - (arg = 0x3) mach_vm_allocate_kernel failed within call to vm_map_enter
VM - (arg = 0x3) mach_vm_allocate_kernel failed within call to vm_map_enter

Thread 0:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc84fd4 _pthread_cond_wait + 1228 (pthread_cond.c:862)
2   Flutter                       	0x000000010800ef40 std::_LIBCPP_ABI_NAMESPACE::condition_variable::wait(std::_LIBCPP_ABI_NAMESPACE::unique_lock<std::_LIBCPP_ABI_NAMESPACE::mutex>&) + 20 (condition_variable.cpp:47)
3   Flutter                       	0x000000010829f60c fml::AutoResetWaitableEvent::Wait() + 56 (waitable_event.cc:0)
4   Flutter                       	0x00000001083c495c flutter::Shell::Screenshot(flutter::Rasterizer::ScreenshotType, bool) + 344 (shell.cc:2137)
5   Flutter                       	0x0000000107fe34c8 -[FlutterView drawLayer:inContext:] + 100 (FlutterView.mm:151)
6   QuartzCore                    	0x00000001a7ab1768 -[CALayer _renderForegroundInContext:] + 1712 (CALayer.mm:9633)
7   QuartzCore                    	0x00000001a7ab2ae8 -[CALayer renderInContext:] + 1200 (CALayer.mm:9153)
8   QuartzCore                    	0x00000001a7ab1050 -[CALayer _renderSublayersInContext:] + 332 (CALayer.mm:9677)
9   QuartzCore                    	0x00000001a7ab2af4 -[CALayer renderInContext:] + 1212 (CALayer.mm:9154)
10  QuartzCore                    	0x00000001a7ab1050 -[CALayer _renderSublayersInContext:] + 332 (CALayer.mm:9677)
11  QuartzCore                    	0x00000001a7ab2af4 -[CALayer renderInContext:] + 1212 (CALayer.mm:9154)
12  QuartzCore                    	0x00000001a7ab1050 -[CALayer _renderSublayersInContext:] + 332 (CALayer.mm:9677)
13  QuartzCore                    	0x00000001a7ab2af4 -[CALayer renderInContext:] + 1212 (CALayer.mm:9154)
14  QuartzCore                    	0x00000001a7ab1050 -[CALayer _renderSublayersInContext:] + 332 (CALayer.mm:9677)
15  QuartzCore                    	0x00000001a7ab2af4 -[CALayer renderInContext:] + 1212 (CALayer.mm:9154)
16  QuartzCore                    	0x00000001a7ab1050 -[CALayer _renderSublayersInContext:] + 332 (CALayer.mm:9677)
17  QuartzCore                    	0x00000001a7ab2af4 -[CALayer renderInContext:] + 1212 (CALayer.mm:9154)
18  QuartzCore                    	0x00000001a7ab1050 -[CALayer _renderSublayersInContext:] + 332 (CALayer.mm:9677)
19  QuartzCore                    	0x00000001a7ab2af4 -[CALayer renderInContext:] + 1212 (CALayer.mm:9154)
20  QuartzCore                    	0x00000001a7ab1050 -[CALayer _renderSublayersInContext:] + 332 (CALayer.mm:9677)
21  QuartzCore                    	0x00000001a7ab2af4 -[CALayer renderInContext:] + 1212 (CALayer.mm:9154)
22  QuartzCore                    	0x00000001a7ab1050 -[CALayer _renderSublayersInContext:] + 332 (CALayer.mm:9677)
23  QuartzCore                    	0x00000001a7ab2af4 -[CALayer renderInContext:] + 1212 (CALayer.mm:9154)
24  MyNativeApp                 	0x00000001013c5bd0 -[UXViewVideoHandler renderLayer:inContent:] + 52
25  libdispatch.dylib             	0x00000001ae1e9300 _dispatch_client_callout + 20 (object.m:561)
26  libdispatch.dylib             	0x00000001ae1f878c _dispatch_async_and_wait_invoke + 92 (queue.c:1570)
27  libdispatch.dylib             	0x00000001ae1e9300 _dispatch_client_callout + 20 (object.m:561)
28  libdispatch.dylib             	0x00000001ae1f7998 _dispatch_main_queue_drain + 984 (queue.c:7813)
29  libdispatch.dylib             	0x00000001ae1f75b0 _dispatch_main_queue_callback_4CF + 44 (queue.c:7973)
30  CoreFoundation                	0x00000001a626320c __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 16 (CFRunLoop.c:1780)
31  CoreFoundation                	0x00000001a625ff18 __CFRunLoopRun + 1996 (CFRunLoop.c:3149)
32  CoreFoundation                	0x00000001a625f668 CFRunLoopRunSpecific + 608 (CFRunLoop.c:3420)
33  GraphicsServices              	0x00000001e962a5ec GSEventRunModal + 164 (GSEvent.c:2196)
34  UIKitCore                     	0x00000001a867c2b4 -[UIApplication _run] + 888 (UIApplication.m:3685)
35  UIKitCore                     	0x00000001a867b8f0 UIApplicationMain + 340 (UIApplication.m:5270)
36  MyNativeApp                 	0x0000000100502da4 main + 176 (main.swift:11)
37  dyld                          	0x00000001c8cb2dcc start + 2240 (dyldMain.cpp:1269)

Thread 1:
0   libsystem_pthread.dylib       	0x000000020fc859fc start_wqthread + 0 (:-1)

Thread 2:
0   libsystem_kernel.dylib        	0x00000001ed7381d8 mach_msg2_trap + 8 (:-1)
1   libsystem_kernel.dylib        	0x00000001ed737f70 mach_msg2_internal + 80 (mach_msg.c:201)
2   libsystem_kernel.dylib        	0x00000001ed737e88 mach_msg_overwrite + 436 (mach_msg.c:0)
3   libsystem_kernel.dylib        	0x00000001ed737cc8 mach_msg + 24 (mach_msg.c:323)
4   CoreFoundation                	0x00000001a6261d0c __CFRunLoopServiceMachPort + 160 (CFRunLoop.c:2624)
5   CoreFoundation                	0x00000001a625fc04 __CFRunLoopRun + 1208 (CFRunLoop.c:3007)
6   CoreFoundation                	0x00000001a625f668 CFRunLoopRunSpecific + 608 (CFRunLoop.c:3420)
7   Foundation                    	0x00000001a51f854c -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 212 (NSRunLoop.m:373)
8   Foundation                    	0x00000001a522627c -[NSRunLoop(NSRunLoop) runUntilDate:] + 64 (NSRunLoop.m:420)
9   UIKitCore                     	0x00000001a85ddfc8 -[UIEventFetcher threadMain] + 420 (UIEventFetcher.m:1208)
10  Foundation                    	0x00000001a527d184 __NSThread__start__ + 732 (NSThread.m:991)
11  libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
12  libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 3:
0   libsystem_kernel.dylib        	0x00000001ed7381d8 mach_msg2_trap + 8 (:-1)
1   libsystem_kernel.dylib        	0x00000001ed737f70 mach_msg2_internal + 80 (mach_msg.c:201)
2   libsystem_kernel.dylib        	0x00000001ed737e88 mach_msg_overwrite + 436 (mach_msg.c:0)
3   libsystem_kernel.dylib        	0x00000001ed737cc8 mach_msg + 24 (mach_msg.c:323)
4   FirebaseCrashlytics           	0x0000000103bd17b8 FIRCLSMachExceptionReadMessage + 56 (FIRCLSMachException.c:192)
5   FirebaseCrashlytics           	0x0000000103bd17b8 FIRCLSMachExceptionServer + 104 (FIRCLSMachException.c:168)
6   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
7   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 4:
0   libsystem_kernel.dylib        	0x00000001ed7381d8 mach_msg2_trap + 8 (:-1)
1   libsystem_kernel.dylib        	0x00000001ed737f70 mach_msg2_internal + 80 (mach_msg.c:201)
2   libsystem_kernel.dylib        	0x00000001ed737e88 mach_msg_overwrite + 436 (mach_msg.c:0)
3   libsystem_kernel.dylib        	0x00000001ed737cc8 mach_msg + 24 (mach_msg.c:323)
4   MyNativeApp                 	0x00000001013a048c exception_server_thread + 188
5   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
6   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 5:
0   libsystem_kernel.dylib        	0x00000001ed7448c0 __select + 8 (:-1)
1   CoreFoundation                	0x00000001a630b970 __CFSocketManager + 636 (CFSocket.c:1340)
2   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
3   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 6:
0   libsystem_kernel.dylib        	0x00000001ed7381d8 mach_msg2_trap + 8 (:-1)
1   libsystem_kernel.dylib        	0x00000001ed737f70 mach_msg2_internal + 80 (mach_msg.c:201)
2   libsystem_kernel.dylib        	0x00000001ed737e88 mach_msg_overwrite + 436 (mach_msg.c:0)
3   libsystem_kernel.dylib        	0x00000001ed737cc8 mach_msg + 24 (mach_msg.c:323)
4   CoreFoundation                	0x00000001a6261d0c __CFRunLoopServiceMachPort + 160 (CFRunLoop.c:2624)
5   CoreFoundation                	0x00000001a625fc04 __CFRunLoopRun + 1208 (CFRunLoop.c:3007)
6   CoreFoundation                	0x00000001a625f668 CFRunLoopRunSpecific + 608 (CFRunLoop.c:3420)
7   CFNetwork                     	0x00000001a7553780 +[__CFN_CoreSchedulingSetRunnable _run:] + 384 (CoreSchedulingSet.mm:1479)
8   Foundation                    	0x00000001a527d184 __NSThread__start__ + 732 (NSThread.m:991)
9   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
10  libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 7:
0   libsystem_kernel.dylib        	0x00000001ed7381d8 mach_msg2_trap + 8 (:-1)
1   libsystem_kernel.dylib        	0x00000001ed737f70 mach_msg2_internal + 80 (mach_msg.c:201)
2   libsystem_kernel.dylib        	0x00000001ed737e88 mach_msg_overwrite + 436 (mach_msg.c:0)
3   libsystem_kernel.dylib        	0x00000001ed737cc8 mach_msg + 24 (mach_msg.c:323)
4   Instabug                      	0x0000000104840414 exception_server_thread + 188 (:-1)
5   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
6   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 8:
0   libsystem_kernel.dylib        	0x00000001ed7381d8 mach_msg2_trap + 8 (:-1)
1   libsystem_kernel.dylib        	0x00000001ed737f70 mach_msg2_internal + 80 (mach_msg.c:201)
2   libsystem_kernel.dylib        	0x00000001ed737e88 mach_msg_overwrite + 436 (mach_msg.c:0)
3   libsystem_kernel.dylib        	0x00000001ed737cc8 mach_msg + 24 (mach_msg.c:323)
4   CoreFoundation                	0x00000001a6261d0c __CFRunLoopServiceMachPort + 160 (CFRunLoop.c:2624)
5   CoreFoundation                	0x00000001a625fc04 __CFRunLoopRun + 1208 (CFRunLoop.c:3007)
6   CoreFoundation                	0x00000001a625f668 CFRunLoopRunSpecific + 608 (CFRunLoop.c:3420)
7   CoreFoundation                	0x00000001a625f3cc CFRunLoopRun + 64 (CFRunLoop.c:3446)
8   CoreMotion                    	0x00000001b317b9b4 CLMotionCore::runMotionThread(void*) + 1292 (CLMotionCore.mm:376)
9   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
10  libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 9:
0   libsystem_kernel.dylib        	0x00000001ed7381d8 mach_msg2_trap + 8 (:-1)
1   libsystem_kernel.dylib        	0x00000001ed737f70 mach_msg2_internal + 80 (mach_msg.c:201)
2   libsystem_kernel.dylib        	0x00000001ed737e88 mach_msg_overwrite + 436 (mach_msg.c:0)
3   libsystem_kernel.dylib        	0x00000001ed737cc8 mach_msg + 24 (mach_msg.c:323)
4   CoreFoundation                	0x00000001a6261d0c __CFRunLoopServiceMachPort + 160 (CFRunLoop.c:2624)
5   CoreFoundation                	0x00000001a625fc04 __CFRunLoopRun + 1208 (CFRunLoop.c:3007)
6   CoreFoundation                	0x00000001a625f668 CFRunLoopRunSpecific + 608 (CFRunLoop.c:3420)
7   Foundation                    	0x00000001a51f854c -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 212 (NSRunLoop.m:373)
8   Foundation                    	0x00000001a51f6944 -[NSRunLoop(NSRunLoop) run] + 64 (NSRunLoop.m:398)
9   MyNativeApp                 	0x0000000100d78888 +[GAI threadMain:] + 64
10  Foundation                    	0x00000001a527d184 __NSThread__start__ + 732 (NSThread.m:991)
11  libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
12  libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 10:
0   Flutter                       	0x00000001085bf1c8 dart::FinalizablePersistentHandle::New(dart::IsolateGroup*, dart::Object const&, void*, void (*)(void*, void*), long, bool) + 380 (dart_api_state.h:805)
1   Flutter                       	0x00000001086e5eac Dart_NewWeakPersistentHandle + 560 (dart_api_impl.cc:1108)
2   Flutter                       	0x00000001083cde10 tonic::DartWeakPersistentValue::Set(tonic::DartState*, _Dart_Handle*, void*, long, void (*)(void*, void*)) + 180 (dart_weak_persistent_value.cc:25)
3   Flutter                       	0x0000000108520ce0 tonic::FfiDispatcher<void, void (*)(_Dart_Handle*), &flutter::PictureRecorder::Create(_Dart_Handle*)>::Call(_Dart_Handle*) + 76 (dart_args.h:463)
4   App                           	0x00000001319a9b78 stub CallNativeThroughSafepoint + 88
5   App                           	0x0000000131a97cb4 FfiTrampoline___constructor$Method$FfiNative$Ptr (#6) + 152 (/dart:ffi:0)
6   App                           	0x0000000131a97b50 NativePictureRecorder._constructor + 76 (painting.dart:6419)
7   App                           	0x0000000131a974e0 new _NativePictureRecorder + 12 (painting.dart:6416)
8   App                           	0x0000000131a974e0 PaintingContext._startRecording + 108 (object.dart:334)
9   App                           	0x0000000131a9744c PaintingContext.canvas + 48 (object.dart:325)
10  App                           	0x0000000131a9c29c RenderDecoratedBox.paint + 408 (proxy_box.dart:2275)
11  App                           	0x0000000131a914ec RenderObject._paintWithContext + 140 (object.dart:3208)
12  App                           	0x0000000131a91440 PaintingContext.paintChild + 188 (object.dart:250)
13  App                           	0x0000000131a9eac8 RenderProxyBoxMixin.paint (#2) + 76 (proxy_box.dart:129)
14  App                           	0x0000000131a914ec RenderObject._paintWithContext + 140 (object.dart:3208)
15  App                           	0x0000000131a91440 PaintingContext.paintChild + 188 (object.dart:250)
16  App                           	0x0000000131aa77a4 RenderBoxContainerDefaultsMixin.defaultPaint (#4) + 228 (box.dart:2882)
17  App                           	0x0000000131aa76a0 RenderStack.paintStack + 24 (stack.dart:640)
18  App                           	0x0000000131aa76a0 RenderStack.paint + 260 (stack.dart:656)
19  App                           	0x0000000131a914ec RenderObject._paintWithContext + 140 (object.dart:3208)
20  App                           	0x0000000131a91440 PaintingContext.paintChild + 188 (object.dart:250)
21  App                           	0x0000000131aa58a4 RenderBoxContainerDefaultsMixin.defaultPaint (#2) + 224 (box.dart:2882)
22  App                           	0x0000000131aa568c RenderFlex.paint + 84 (flex.dart:1040)
23  App                           	0x0000000131a914ec RenderObject._paintWithContext + 140 (object.dart:3208)
24  App                           	0x0000000131a91440 PaintingContext.paintChild + 188 (object.dart:250)
25  App                           	0x0000000131aa77a4 RenderBoxContainerDefaultsMixin.defaultPaint (#4) + 228 (box.dart:2882)
26  App                           	0x0000000131aa76a0 RenderStack.paintStack + 24 (stack.dart:640)
27  App                           	0x0000000131aa76a0 RenderStack.paint + 260 (stack.dart:656)
28  App                           	0x0000000131a914ec RenderObject._paintWithContext + 140 (object.dart:3208)
29  App                           	0x0000000131a91440 PaintingContext.paintChild + 188 (object.dart:250)
30  App                           	0x0000000131a9eac8 RenderProxyBoxMixin.paint (#2) + 76 (proxy_box.dart:129)
31  App                           	0x0000000131a914ec RenderObject._paintWithContext + 140 (object.dart:3208)
32  App                           	0x0000000131a91440 PaintingContext.paintChild + 188 (object.dart:250)
33  App                           	0x0000000131a9eac8 RenderProxyBoxMixin.paint (#2) + 76 (proxy_box.dart:129)
34  App                           	0x0000000131a98a80 RenderInkFeatures.paint + 444 (material.dart:662)
35  App                           	0x0000000131a914ec RenderObject._paintWithContext + 140 (object.dart:3208)
36  App                           	0x0000000131a91440 PaintingContext.paintChild + 188 (object.dart:250)
37  App                           	0x0000000131a9eac8 RenderProxyBoxMixin.paint (#2) + 76 (proxy_box.dart:129)
38  App                           	0x0000000131a994a0 RenderCustomPaint.paint + 112 (custom_paint.dart:633)
39  App                           	0x0000000131a914ec RenderObject._paintWithContext + 140 (object.dart:3208)
40  App                           	0x0000000131a91440 PaintingContext.paintChild + 188 (object.dart:250)
41  App                           	0x0000000131a9eac8 RenderProxyBoxMixin.paint (#2) + 76 (proxy_box.dart:129)
42  App                           	0x0000000131a9b70c RenderPhysicalShape.paint.<anonymous closure> + 176 (proxy_box.dart:2156)
43  App                           	0x0000000131a950bc PaintingContext.pushLayer + 272 (object.dart:486)
44  App                           	0x0000000131a9a020 PaintingContext.pushClipPath + 464 (object.dart:624)
45  App                           	0x0000000131a9bd14 RenderPhysicalShape.paint + 664 (proxy_box.dart:2143)
46  App                           	0x0000000131a914ec RenderObject._paintWithContext + 140 (object.dart:3208)
47  App                           	0x0000000131a91440 PaintingContext.paintChild + 188 (object.dart:250)
48  App                           	0x0000000131aa2798 RenderShiftedBox.paint (#2) + 152 (shifted_box.dart:74)
49  App                           	0x0000000131a914ec RenderObject._paintWithContext + 140 (object.dart:3208)
50  App                           	0x0000000131a91440 PaintingContext.paintChild + 188 (object.dart:250)
51  App                           	0x0000000131a9eac8 RenderProxyBoxMixin.paint (#2) + 76 (proxy_box.dart:129)
52  App                           	0x0000000131a914ec RenderObject._paintWithContext + 140 (object.dart:3208)
53  App                           	0x0000000131a91440 PaintingContext.paintChild + 188 (object.dart:250)
54  App                           	0x0000000131a9eac8 RenderProxyBoxMixin.paint (#2) + 76 (proxy_box.dart:129)
55  App                           	0x0000000131a914ec RenderObject._paintWithContext + 140 (object.dart:3208)
56  App                           	0x0000000131a91440 PaintingContext.paintChild + 188 (object.dart:250)
57  App                           	0x0000000131aa2798 RenderShiftedBox.paint (#2) + 152 (shifted_box.dart:74)
58  App                           	0x0000000131a914ec RenderObject._paintWithContext + 140 (object.dart:3208)
59  App                           	0x0000000131a91440 PaintingContext.paintChild + 188 (object.dart:250)
60  App                           	0x0000000131a9eac8 RenderProxyBoxMixin.paint (#2) + 76 (proxy_box.dart:129)
61  App                           	0x0000000131a914ec RenderObject._paintWithContext + 140 (object.dart:3208)
62  App                           	0x0000000131a91d48 PaintingContext._repaintCompositedChild + 324 (object.dart:166)
63  App                           	0x0000000131c84bd0 PaintingContext.repaintCompositedChild + 144 (object.dart:109)
64  App                           	0x0000000131c84bd0 PipelineOwner.flushPaint + 436 (object.dart:1156)
65  App                           	0x0000000131c84b40 PipelineOwner.flushPaint + 292 (object.dart:1166)
66  App                           	0x0000000131c7c454 RendererBinding.drawFrame + 96 (binding.dart:593)
67  App                           	0x0000000131c7bec4 WidgetsBinding.drawFrame + 172 (binding.dart:986)
68  App                           	0x0000000131c7b818 RendererBinding._handlePersistentFrameCallback (#2) + 36 (binding.dart:457)
69  App                           	0x0000000131c7b7e0 RendererBinding._handlePersistentFrameCallback + 48 (binding.dart:456)
70  App                           	0x00000001319e6f98 SchedulerBinding._invokeFrameCallback + 52 (binding.dart:1325)
71  App                           	0x00000001319e6ec8 SchedulerBinding.handleDrawFrame + 732 (binding.dart:1255)
72  App                           	0x00000001319e6bd0 SchedulerBinding._handleDrawFrame (#2) + 280 (binding.dart:1113)
73  App                           	0x00000001319e6aa4 SchedulerBinding._handleDrawFrame + 44 (binding.dart:1095)
74  App                           	0x00000001319b407c rootRun + 164 (zone.dart:1399)
75  App                           	0x00000001319b4170 rootRun (#2) + 128
76  App                           	0x0000000131e12954 CustomZone.run + 160 (zone.dart:1301)
77  App                           	0x0000000131e16204 CustomZone.runGuarded + 52 (zone.dart:1209)
78  App                           	0x00000001319dc618 invoke + 160 (hooks.dart:314)
79  App                           	0x00000001319dfc6c PlatformDispatcher._drawFrame + 80 (platform_dispatcher.dart:383)
80  App                           	0x00000001319dfc04 drawFrame + 60 (hooks.dart:283)
81  App                           	0x00000001319dfca4 drawFrame (#2) + 24 (hooks.dart:281)
82  App                           	0x00000001319ac1f4 stub InvokeDartCode + 216
83  Flutter                       	0x00000001085e037c dart::DartEntry::InvokeFunction(dart::Function const&, dart::Array const&, dart::Array const&) + 268 (dart_entry.cc:125)
84  Flutter                       	0x00000001086f5d08 Dart_InvokeClosure + 1148 (dart_api_impl.cc:4776)
85  Flutter                       	0x00000001083b7900 flutter::Shell::OnAnimatorBeginFrame(fml::TimePoint, unsigned long long) + 480 (shell.cc:1192)
86  Flutter                       	0x00000001083993e8 std::_LIBCPP_ABI_NAMESPACE::__function::__func<flutter::Animator::AwaitVSync()::$_0, std::_LIBCPP_ABI_NAMESPACE::allocator<flutter::Animator::AwaitVSync()::$_0>, void (std::_LIBCPP_ABI_NAMESPACE::unique_ptr<flutter::FrameTimingsRecorder, std::_LIBCPP_ABI_NAMESPACE::default_delete<flutter::FrameTimingsRecorder>>)>::operator()(std::_LIBCPP_ABI_NAMESPACE::unique_ptr<flutter::FrameTimingsRecorder, std::_LIBCPP_ABI_NAMESPACE::default_delete<flutter::FrameTimingsRecorder>>&&) + 936 (function.h:359)
87  Flutter                       	0x00000001083ca52c std::_LIBCPP_ABI_NAMESPACE::__function::__func<flutter::VsyncWaiter::FireCallback(fml::TimePoint, fml::TimePoint, bool)::$_0, std::_LIBCPP_ABI_NAMESPACE::allocator<flutter::VsyncWaiter::FireCallback(fml::TimePoint, fml::TimePoint, bool)::$_0>, void ()>::operator()() + 168 (function.h:359)
88  Flutter                       	0x000000010829db9c fml::MessageLoopImpl::FlushTasks(fml::FlushType) + 568 (message_loop_impl.cc:128)
89  Flutter                       	0x00000001082a1330 fml::MessageLoopDarwin::OnTimerFire(__CFRunLoopTimer*, fml::MessageLoopDarwin*) + 32 (message_loop_darwin.mm:86)
90  CoreFoundation                	0x00000001a62d95d0 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 32 (CFRunLoop.c:1797)
91  CoreFoundation                	0x00000001a62d9278 __CFRunLoopDoTimer + 1004 (CFRunLoop.c:2404)
92  CoreFoundation                	0x00000001a6262e74 __CFRunLoopDoTimers + 288 (CFRunLoop.c:2562)
93  CoreFoundation                	0x00000001a625fe8c __CFRunLoopRun + 1856 (CFRunLoop.c:3122)
94  CoreFoundation                	0x00000001a625f668 CFRunLoopRunSpecific + 608 (CFRunLoop.c:3420)
95  Flutter                       	0x00000001082a141c fml::MessageLoopDarwin::Run() + 88 (message_loop_darwin.mm:52)
96  Flutter                       	0x00000001082a0a90 void* std::_LIBCPP_ABI_NAMESPACE::__thread_proxy[abi:v15000]<std::_LIBCPP_ABI_NAMESPACE::tuple<std::_LIBCPP_ABI_NAMESPACE::unique_ptr<std::_LIBCPP_ABI_NAMESPACE::__thread_struct, std::_LIBCPP_ABI_NAMESPACE::default_delete<std::_LIBCPP_ABI_NAMESPACE::__thread_struct>>, fml::Thread::Thread(std::_LIBCPP_ABI_NAMESPACE::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0>>(void*) + 208 (thread:295)
97  libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
98  libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 11 Crashed:
0   libsystem_kernel.dylib        	0x00000001ed74101c __pthread_kill + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc89680 pthread_kill + 268 (pthread.c:1681)
2   libsystem_c.dylib             	0x00000001ae2a1b90 abort + 180 (abort.c:118)
3   Flutter                       	0x000000010829c688 fml::LogMessage::~LogMessage() + 0 (logging.cc:100)
4   Flutter                       	0x000000010829c854 fml::FileMapping::CreateReadOnly(std::_LIBCPP_ABI_NAMESPACE::basic_string<char, std::_LIBCPP_ABI_NAMESPACE::char_traits<char>, std::_LIBCPP_ABI_NAMESPACE::allocator<char>> const&) + 0 (mapping.cc:21)
5   Flutter                       	0x000000010830e878 flutter::DlSkCanvasDispatcher::drawTextFrame(std::_LIBCPP_ABI_NAMESPACE::shared_ptr<impeller::TextFrame> const&, float, float) + 56 (dl_sk_dispatcher.cc:278)
6   Flutter                       	0x00000001082f8c88 flutter::DisplayList::Dispatch(flutter::DlOpReceiver&, unsigned char*, unsigned char*, flutter::Culler&) const + 3068 (display_list.cc:197)
7   Flutter                       	0x000000010830b1c0 flutter::DlSkCanvasAdapter::DrawDisplayList(sk_sp<flutter::DisplayList>, float) + 324 (dl_sk_canvas.cc:0)
8   Flutter                       	0x000000010845e928 flutter::DisplayListLayer::Paint(flutter::PaintContext&) const + 2128 (display_list_layer.cc:160)
9   Flutter                       	0x000000010845d138 flutter::ContainerLayer::PaintChildren(flutter::PaintContext&) const + 88 (container_layer.cc:0)
10  Flutter                       	0x000000010845b884 flutter::ClipShapeLayer<SkRect>::Paint(flutter::PaintContext&) const + 756 (clip_shape_layer.h:100)
11  Flutter                       	0x000000010845d138 flutter::ContainerLayer::PaintChildren(flutter::PaintContext&) const + 88 (container_layer.cc:0)
12  Flutter                       	0x0000000108467180 flutter::TransformLayer::Paint(flutter::PaintContext&) const + 84 (transform_layer.cc:75)
13  Flutter                       	0x000000010845d138 flutter::ContainerLayer::PaintChildren(flutter::PaintContext&) const + 88 (container_layer.cc:0)
14  Flutter                       	0x0000000108467180 flutter::TransformLayer::Paint(flutter::PaintContext&) const + 84 (transform_layer.cc:75)
15  Flutter                       	0x000000010845d138 flutter::ContainerLayer::PaintChildren(flutter::PaintContext&) const + 88 (container_layer.cc:0)
16  Flutter                       	0x0000000108467180 flutter::TransformLayer::Paint(flutter::PaintContext&) const + 84 (transform_layer.cc:75)
17  Flutter                       	0x000000010845d138 flutter::ContainerLayer::PaintChildren(flutter::PaintContext&) const + 88 (container_layer.cc:0)
18  Flutter                       	0x000000010845b884 flutter::ClipShapeLayer<SkRect>::Paint(flutter::PaintContext&) const + 756 (clip_shape_layer.h:100)
19  Flutter                       	0x000000010845d138 flutter::ContainerLayer::PaintChildren(flutter::PaintContext&) const + 88 (container_layer.cc:0)
20  Flutter                       	0x0000000108467180 flutter::TransformLayer::Paint(flutter::PaintContext&) const + 84 (transform_layer.cc:75)
21  Flutter                       	0x000000010845d138 flutter::ContainerLayer::PaintChildren(flutter::PaintContext&) const + 88 (container_layer.cc:0)
22  Flutter                       	0x0000000108463ef0 flutter::LayerTree::Paint(flutter::CompositorContext::ScopedFrame&, bool) const + 1308 (layer_tree.cc:0)
23  Flutter                       	0x000000010845860c flutter::CompositorContext::ScopedFrame::Raster(flutter::LayerTree&, bool, flutter::FrameDamage*) + 3684 (compositor_context.cc:154)
24  Flutter                       	0x00000001083a6ec0 flutter::Rasterizer::ScreenshotLayerTreeAsImage(flutter::LayerTree*, flutter::CompositorContext&, GrDirectContext*, bool) + 276 (rasterizer.cc:755)
25  Flutter                       	0x00000001083a5800 flutter::Rasterizer::ScreenshotLastLayerTree(flutter::Rasterizer::ScreenshotType, bool) + 868 (rasterizer.cc:0)
26  Flutter                       	0x00000001083c4ba0 std::_LIBCPP_ABI_NAMESPACE::__function::__func<flutter::Shell::Screenshot(flutter::Rasterizer::ScreenshotType, bool)::$_0, std::_LIBCPP_ABI_NAMESPACE::allocator<flutter::Shell::Screenshot(flutter::Rasterizer::ScreenshotType, bool)::$_0>, void ()>::operator()() + 64 (function.h:359)
27  Flutter                       	0x000000010829db9c fml::MessageLoopImpl::FlushTasks(fml::FlushType) + 568 (message_loop_impl.cc:128)
28  Flutter                       	0x00000001082a1330 fml::MessageLoopDarwin::OnTimerFire(__CFRunLoopTimer*, fml::MessageLoopDarwin*) + 32 (message_loop_darwin.mm:86)
29  CoreFoundation                	0x00000001a62d95d0 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 32 (CFRunLoop.c:1797)
30  CoreFoundation                	0x00000001a62d9278 __CFRunLoopDoTimer + 1004 (CFRunLoop.c:2404)
31  CoreFoundation                	0x00000001a6262e74 __CFRunLoopDoTimers + 288 (CFRunLoop.c:2562)
32  CoreFoundation                	0x00000001a625fe8c __CFRunLoopRun + 1856 (CFRunLoop.c:3122)
33  CoreFoundation                	0x00000001a625f668 CFRunLoopRunSpecific + 608 (CFRunLoop.c:3420)
34  Flutter                       	0x00000001082a141c fml::MessageLoopDarwin::Run() + 88 (message_loop_darwin.mm:52)
35  Flutter                       	0x00000001082a0a90 void* std::_LIBCPP_ABI_NAMESPACE::__thread_proxy[abi:v15000]<std::_LIBCPP_ABI_NAMESPACE::tuple<std::_LIBCPP_ABI_NAMESPACE::unique_ptr<std::_LIBCPP_ABI_NAMESPACE::__thread_struct, std::_LIBCPP_ABI_NAMESPACE::default_delete<std::_LIBCPP_ABI_NAMESPACE::__thread_struct>>, fml::Thread::Thread(std::_LIBCPP_ABI_NAMESPACE::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0>>(void*) + 208 (thread:295)
36  libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
37  libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 12:
0   libsystem_kernel.dylib        	0x00000001ed7381d8 mach_msg2_trap + 8 (:-1)
1   libsystem_kernel.dylib        	0x00000001ed737f70 mach_msg2_internal + 80 (mach_msg.c:201)
2   libsystem_kernel.dylib        	0x00000001ed737e88 mach_msg_overwrite + 436 (mach_msg.c:0)
3   libsystem_kernel.dylib        	0x00000001ed737cc8 mach_msg + 24 (mach_msg.c:323)
4   CoreFoundation                	0x00000001a6261d0c __CFRunLoopServiceMachPort + 160 (CFRunLoop.c:2624)
5   CoreFoundation                	0x00000001a625fc04 __CFRunLoopRun + 1208 (CFRunLoop.c:3007)
6   CoreFoundation                	0x00000001a625f668 CFRunLoopRunSpecific + 608 (CFRunLoop.c:3420)
7   Flutter                       	0x00000001082a141c fml::MessageLoopDarwin::Run() + 88 (message_loop_darwin.mm:52)
8   Flutter                       	0x00000001082a0a90 void* std::_LIBCPP_ABI_NAMESPACE::__thread_proxy[abi:v15000]<std::_LIBCPP_ABI_NAMESPACE::tuple<std::_LIBCPP_ABI_NAMESPACE::unique_ptr<std::_LIBCPP_ABI_NAMESPACE::__thread_struct, std::_LIBCPP_ABI_NAMESPACE::default_delete<std::_LIBCPP_ABI_NAMESPACE::__thread_struct>>, fml::Thread::Thread(std::_LIBCPP_ABI_NAMESPACE::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0>>(void*) + 208 (thread:295)
9   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
10  libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 13:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc84fd4 _pthread_cond_wait + 1228 (pthread_cond.c:862)
2   Flutter                       	0x000000010800ef40 std::_LIBCPP_ABI_NAMESPACE::condition_variable::wait(std::_LIBCPP_ABI_NAMESPACE::unique_lock<std::_LIBCPP_ABI_NAMESPACE::mutex>&) + 20 (condition_variable.cpp:47)
3   Flutter                       	0x000000010829a6e4 void* std::_LIBCPP_ABI_NAMESPACE::__thread_proxy[abi:v15000]<std::_LIBCPP_ABI_NAMESPACE::tuple<std::_LIBCPP_ABI_NAMESPACE::unique_ptr<std::_LIBCPP_ABI_NAMESPACE::__thread_struct, std::_LIBCPP_ABI_NAMESPACE::default_delete<std::_LIBCPP_ABI_NAMESPACE::__thread_struct>>, fml::ConcurrentMessageLoop::ConcurrentMessageLoop(unsigned long)::$_0>>(void*) + 332 (thread:295)
4   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
5   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 14:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc84fd4 _pthread_cond_wait + 1228 (pthread_cond.c:862)
2   Flutter                       	0x000000010800ef40 std::_LIBCPP_ABI_NAMESPACE::condition_variable::wait(std::_LIBCPP_ABI_NAMESPACE::unique_lock<std::_LIBCPP_ABI_NAMESPACE::mutex>&) + 20 (condition_variable.cpp:47)
3   Flutter                       	0x000000010829a6e4 void* std::_LIBCPP_ABI_NAMESPACE::__thread_proxy[abi:v15000]<std::_LIBCPP_ABI_NAMESPACE::tuple<std::_LIBCPP_ABI_NAMESPACE::unique_ptr<std::_LIBCPP_ABI_NAMESPACE::__thread_struct, std::_LIBCPP_ABI_NAMESPACE::default_delete<std::_LIBCPP_ABI_NAMESPACE::__thread_struct>>, fml::ConcurrentMessageLoop::ConcurrentMessageLoop(unsigned long)::$_0>>(void*) + 332 (thread:295)
4   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
5   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 15:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc84fd4 _pthread_cond_wait + 1228 (pthread_cond.c:862)
2   Flutter                       	0x000000010800ef40 std::_LIBCPP_ABI_NAMESPACE::condition_variable::wait(std::_LIBCPP_ABI_NAMESPACE::unique_lock<std::_LIBCPP_ABI_NAMESPACE::mutex>&) + 20 (condition_variable.cpp:47)
3   Flutter                       	0x000000010829a6e4 void* std::_LIBCPP_ABI_NAMESPACE::__thread_proxy[abi:v15000]<std::_LIBCPP_ABI_NAMESPACE::tuple<std::_LIBCPP_ABI_NAMESPACE::unique_ptr<std::_LIBCPP_ABI_NAMESPACE::__thread_struct, std::_LIBCPP_ABI_NAMESPACE::default_delete<std::_LIBCPP_ABI_NAMESPACE::__thread_struct>>, fml::ConcurrentMessageLoop::ConcurrentMessageLoop(unsigned long)::$_0>>(void*) + 332 (thread:295)
4   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
5   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 16:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc84fd4 _pthread_cond_wait + 1228 (pthread_cond.c:862)
2   Flutter                       	0x000000010800ef40 std::_LIBCPP_ABI_NAMESPACE::condition_variable::wait(std::_LIBCPP_ABI_NAMESPACE::unique_lock<std::_LIBCPP_ABI_NAMESPACE::mutex>&) + 20 (condition_variable.cpp:47)
3   Flutter                       	0x000000010829a6e4 void* std::_LIBCPP_ABI_NAMESPACE::__thread_proxy[abi:v15000]<std::_LIBCPP_ABI_NAMESPACE::tuple<std::_LIBCPP_ABI_NAMESPACE::unique_ptr<std::_LIBCPP_ABI_NAMESPACE::__thread_struct, std::_LIBCPP_ABI_NAMESPACE::default_delete<std::_LIBCPP_ABI_NAMESPACE::__thread_struct>>, fml::ConcurrentMessageLoop::ConcurrentMessageLoop(unsigned long)::$_0>>(void*) + 332 (thread:295)
4   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
5   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 17:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc84fd4 _pthread_cond_wait + 1228 (pthread_cond.c:862)
2   Flutter                       	0x000000010800ef40 std::_LIBCPP_ABI_NAMESPACE::condition_variable::wait(std::_LIBCPP_ABI_NAMESPACE::unique_lock<std::_LIBCPP_ABI_NAMESPACE::mutex>&) + 20 (condition_variable.cpp:47)
3   Flutter                       	0x000000010829a6e4 void* std::_LIBCPP_ABI_NAMESPACE::__thread_proxy[abi:v15000]<std::_LIBCPP_ABI_NAMESPACE::tuple<std::_LIBCPP_ABI_NAMESPACE::unique_ptr<std::_LIBCPP_ABI_NAMESPACE::__thread_struct, std::_LIBCPP_ABI_NAMESPACE::default_delete<std::_LIBCPP_ABI_NAMESPACE::__thread_struct>>, fml::ConcurrentMessageLoop::ConcurrentMessageLoop(unsigned long)::$_0>>(void*) + 332 (thread:295)
4   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
5   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 18:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc84fd4 _pthread_cond_wait + 1228 (pthread_cond.c:862)
2   Flutter                       	0x000000010800ef40 std::_LIBCPP_ABI_NAMESPACE::condition_variable::wait(std::_LIBCPP_ABI_NAMESPACE::unique_lock<std::_LIBCPP_ABI_NAMESPACE::mutex>&) + 20 (condition_variable.cpp:47)
3   Flutter                       	0x000000010829a6e4 void* std::_LIBCPP_ABI_NAMESPACE::__thread_proxy[abi:v15000]<std::_LIBCPP_ABI_NAMESPACE::tuple<std::_LIBCPP_ABI_NAMESPACE::unique_ptr<std::_LIBCPP_ABI_NAMESPACE::__thread_struct, std::_LIBCPP_ABI_NAMESPACE::default_delete<std::_LIBCPP_ABI_NAMESPACE::__thread_struct>>, fml::ConcurrentMessageLoop::ConcurrentMessageLoop(unsigned long)::$_0>>(void*) + 332 (thread:295)
4   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
5   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 19:
0   libsystem_kernel.dylib        	0x00000001ed745f6c kevent + 8 (:-1)
1   Flutter                       	0x0000000108559f0c dart::bin::EventHandlerImplementation::EventHandlerEntry(unsigned long) + 416 (eventhandler_macos.cc:459)
2   Flutter                       	0x0000000108587a00 dart::bin::ThreadStart(void*) + 88 (thread_macos.cc:0)
3   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
4   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 20:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc84fd4 _pthread_cond_wait + 1228 (pthread_cond.c:862)
2   Flutter                       	0x000000010800ef40 std::_LIBCPP_ABI_NAMESPACE::condition_variable::wait(std::_LIBCPP_ABI_NAMESPACE::unique_lock<std::_LIBCPP_ABI_NAMESPACE::mutex>&) + 20 (condition_variable.cpp:47)
3   Flutter                       	0x000000010829a6e4 void* std::_LIBCPP_ABI_NAMESPACE::__thread_proxy[abi:v15000]<std::_LIBCPP_ABI_NAMESPACE::tuple<std::_LIBCPP_ABI_NAMESPACE::unique_ptr<std::_LIBCPP_ABI_NAMESPACE::__thread_struct, std::_LIBCPP_ABI_NAMESPACE::default_delete<std::_LIBCPP_ABI_NAMESPACE::__thread_struct>>, fml::ConcurrentMessageLoop::ConcurrentMessageLoop(unsigned long)::$_0>>(void*) + 332 (thread:295)
4   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
5   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 21:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc84fd4 _pthread_cond_wait + 1228 (pthread_cond.c:862)
2   Flutter                       	0x000000010800ef40 std::_LIBCPP_ABI_NAMESPACE::condition_variable::wait(std::_LIBCPP_ABI_NAMESPACE::unique_lock<std::_LIBCPP_ABI_NAMESPACE::mutex>&) + 20 (condition_variable.cpp:47)
3   Flutter                       	0x000000010829a6e4 void* std::_LIBCPP_ABI_NAMESPACE::__thread_proxy[abi:v15000]<std::_LIBCPP_ABI_NAMESPACE::tuple<std::_LIBCPP_ABI_NAMESPACE::unique_ptr<std::_LIBCPP_ABI_NAMESPACE::__thread_struct, std::_LIBCPP_ABI_NAMESPACE::default_delete<std::_LIBCPP_ABI_NAMESPACE::__thread_struct>>, fml::ConcurrentMessageLoop::ConcurrentMessageLoop(unsigned long)::$_0>>(void*) + 332 (thread:295)
4   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
5   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 22:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc84fd4 _pthread_cond_wait + 1228 (pthread_cond.c:862)
2   Flutter                       	0x000000010800ef40 std::_LIBCPP_ABI_NAMESPACE::condition_variable::wait(std::_LIBCPP_ABI_NAMESPACE::unique_lock<std::_LIBCPP_ABI_NAMESPACE::mutex>&) + 20 (condition_variable.cpp:47)
3   Flutter                       	0x000000010829a6e4 void* std::_LIBCPP_ABI_NAMESPACE::__thread_proxy[abi:v15000]<std::_LIBCPP_ABI_NAMESPACE::tuple<std::_LIBCPP_ABI_NAMESPACE::unique_ptr<std::_LIBCPP_ABI_NAMESPACE::__thread_struct, std::_LIBCPP_ABI_NAMESPACE::default_delete<std::_LIBCPP_ABI_NAMESPACE::__thread_struct>>, fml::ConcurrentMessageLoop::ConcurrentMessageLoop(unsigned long)::$_0>>(void*) + 332 (thread:295)
4   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
5   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 23:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc84fd4 _pthread_cond_wait + 1228 (pthread_cond.c:862)
2   Flutter                       	0x000000010800ef40 std::_LIBCPP_ABI_NAMESPACE::condition_variable::wait(std::_LIBCPP_ABI_NAMESPACE::unique_lock<std::_LIBCPP_ABI_NAMESPACE::mutex>&) + 20 (condition_variable.cpp:47)
3   Flutter                       	0x000000010829a6e4 void* std::_LIBCPP_ABI_NAMESPACE::__thread_proxy[abi:v15000]<std::_LIBCPP_ABI_NAMESPACE::tuple<std::_LIBCPP_ABI_NAMESPACE::unique_ptr<std::_LIBCPP_ABI_NAMESPACE::__thread_struct, std::_LIBCPP_ABI_NAMESPACE::default_delete<std::_LIBCPP_ABI_NAMESPACE::__thread_struct>>, fml::ConcurrentMessageLoop::ConcurrentMessageLoop(unsigned long)::$_0>>(void*) + 332 (thread:295)
4   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
5   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 24:
0   libsystem_kernel.dylib        	0x00000001ed7381d8 mach_msg2_trap + 8 (:-1)
1   libsystem_kernel.dylib        	0x00000001ed737f70 mach_msg2_internal + 80 (mach_msg.c:201)
2   libsystem_kernel.dylib        	0x00000001ed737e88 mach_msg_overwrite + 436 (mach_msg.c:0)
3   libsystem_kernel.dylib        	0x00000001ed737cc8 mach_msg + 24 (mach_msg.c:323)
4   CoreFoundation                	0x00000001a6261d0c __CFRunLoopServiceMachPort + 160 (CFRunLoop.c:2624)
5   CoreFoundation                	0x00000001a625fc04 __CFRunLoopRun + 1208 (CFRunLoop.c:3007)
6   CoreFoundation                	0x00000001a625f668 CFRunLoopRunSpecific + 608 (CFRunLoop.c:3420)
7   Foundation                    	0x00000001a51f854c -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 212 (NSRunLoop.m:373)
8   BaseMap                       	0x0000000106bc0678 -[GMSx_GTMSimpleWorkerThread main] + 184
9   Foundation                    	0x00000001a527d184 __NSThread__start__ + 732 (NSThread.m:991)
10  libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
11  libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 25:
0   libsystem_kernel.dylib        	0x00000001ed7381d8 mach_msg2_trap + 8 (:-1)
1   libsystem_kernel.dylib        	0x00000001ed737f70 mach_msg2_internal + 80 (mach_msg.c:201)
2   libsystem_kernel.dylib        	0x00000001ed737e88 mach_msg_overwrite + 436 (mach_msg.c:0)
3   libsystem_kernel.dylib        	0x00000001ed737cc8 mach_msg + 24 (mach_msg.c:323)
4   CoreFoundation                	0x00000001a6261d0c __CFRunLoopServiceMachPort + 160 (CFRunLoop.c:2624)
5   CoreFoundation                	0x00000001a625fc04 __CFRunLoopRun + 1208 (CFRunLoop.c:3007)
6   CoreFoundation                	0x00000001a625f668 CFRunLoopRunSpecific + 608 (CFRunLoop.c:3420)
7   Foundation                    	0x00000001a51f854c -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 212 (NSRunLoop.m:373)
8   BaseMap                       	0x0000000106bc0678 -[GMSx_GTMSimpleWorkerThread main] + 184
9   Foundation                    	0x00000001a527d184 __NSThread__start__ + 732 (NSThread.m:991)
10  libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
11  libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 26:
0   libsystem_kernel.dylib        	0x00000001ed7381d8 mach_msg2_trap + 8 (:-1)
1   libsystem_kernel.dylib        	0x00000001ed737f70 mach_msg2_internal + 80 (mach_msg.c:201)
2   libsystem_kernel.dylib        	0x00000001ed737e88 mach_msg_overwrite + 436 (mach_msg.c:0)
3   libsystem_kernel.dylib        	0x00000001ed737cc8 mach_msg + 24 (mach_msg.c:323)
4   CoreFoundation                	0x00000001a6261d0c __CFRunLoopServiceMachPort + 160 (CFRunLoop.c:2624)
5   CoreFoundation                	0x00000001a625fc04 __CFRunLoopRun + 1208 (CFRunLoop.c:3007)
6   CoreFoundation                	0x00000001a625f668 CFRunLoopRunSpecific + 608 (CFRunLoop.c:3420)
7   WebCore                       	0x00000001b91c76e4 RunWebThread(void*) + 784 (WebCoreThread.mm:682)
8   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
9   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 27:
0   libsystem_kernel.dylib        	0x00000001ed7381d8 mach_msg2_trap + 8 (:-1)
1   libsystem_kernel.dylib        	0x00000001ed737f70 mach_msg2_internal + 80 (mach_msg.c:201)
2   libsystem_kernel.dylib        	0x00000001ed737e88 mach_msg_overwrite + 436 (mach_msg.c:0)
3   libsystem_kernel.dylib        	0x00000001ed737cc8 mach_msg + 24 (mach_msg.c:323)
4   CoreFoundation                	0x00000001a6261d0c __CFRunLoopServiceMachPort + 160 (CFRunLoop.c:2624)
5   CoreFoundation                	0x00000001a625fc04 __CFRunLoopRun + 1208 (CFRunLoop.c:3007)
6   CoreFoundation                	0x00000001a625f668 CFRunLoopRunSpecific + 608 (CFRunLoop.c:3420)
7   Foundation                    	0x00000001a51f854c -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 212 (NSRunLoop.m:373)
8   BaseMap                       	0x0000000106bc0678 -[GMSx_GTMSimpleWorkerThread main] + 184
9   Foundation                    	0x00000001a527d184 __NSThread__start__ + 732 (NSThread.m:991)
10  libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
11  libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 28:
0   libsystem_kernel.dylib        	0x00000001ed7381d8 mach_msg2_trap + 8 (:-1)
1   libsystem_kernel.dylib        	0x00000001ed737f70 mach_msg2_internal + 80 (mach_msg.c:201)
2   libsystem_kernel.dylib        	0x00000001ed737e88 mach_msg_overwrite + 436 (mach_msg.c:0)
3   libsystem_kernel.dylib        	0x00000001ed737cc8 mach_msg + 24 (mach_msg.c:323)
4   CoreFoundation                	0x00000001a6261d0c __CFRunLoopServiceMachPort + 160 (CFRunLoop.c:2624)
5   CoreFoundation                	0x00000001a625fc04 __CFRunLoopRun + 1208 (CFRunLoop.c:3007)
6   CoreFoundation                	0x00000001a625f668 CFRunLoopRunSpecific + 608 (CFRunLoop.c:3420)
7   Foundation                    	0x00000001a51f854c -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 212 (NSRunLoop.m:373)
8   Foundation                    	0x00000001a51f6944 -[NSRunLoop(NSRunLoop) run] + 64 (NSRunLoop.m:398)
9   RestKit                       	0x0000000105653424 +[AFRKURLConnectionOperation networkRequestThreadEntryPoint:] + 168 (AFRKURLConnectionOperation.m:189)
10  Foundation                    	0x00000001a527d184 __NSThread__start__ + 732 (NSThread.m:991)
11  libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
12  libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 29:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc85000 _pthread_cond_wait + 1272 (pthread_cond.c:862)
2   Flutter                       	0x000000010864f590 dart::Monitor::WaitMicros(long long) + 128 (os_thread_macos.cc:451)
3   Flutter                       	0x000000010868a0a0 dart::ThreadPool::Worker::Main(unsigned long) + 668 (thread_pool.cc:330)
4   Flutter                       	0x000000010864ef5c dart::ThreadStart(void*) + 312 (os_thread_macos.cc:0)
5   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
6   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 30:
0   libsystem_kernel.dylib        	0x00000001ed7381d8 mach_msg2_trap + 8 (:-1)
1   libsystem_kernel.dylib        	0x00000001ed737f70 mach_msg2_internal + 80 (mach_msg.c:201)
2   libsystem_kernel.dylib        	0x00000001ed737e88 mach_msg_overwrite + 436 (mach_msg.c:0)
3   libsystem_kernel.dylib        	0x00000001ed737cc8 mach_msg + 24 (mach_msg.c:323)
4   CoreFoundation                	0x00000001a6261d0c __CFRunLoopServiceMachPort + 160 (CFRunLoop.c:2624)
5   CoreFoundation                	0x00000001a625fc04 __CFRunLoopRun + 1208 (CFRunLoop.c:3007)
6   CoreFoundation                	0x00000001a625f668 CFRunLoopRunSpecific + 608 (CFRunLoop.c:3420)
7   Foundation                    	0x00000001a51f854c -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 212 (NSRunLoop.m:373)
8   BaseMap                       	0x0000000106bc0678 -[GMSx_GTMSimpleWorkerThread main] + 184
9   Foundation                    	0x00000001a527d184 __NSThread__start__ + 732 (NSThread.m:991)
10  libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
11  libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 31:
0   JavaScriptCore                	0x00000001bbe462ec llint_function_for_construct_arity_checkTagGateAfter + 29064
1   JavaScriptCore                	0x00000001bbe5a310 llint_function_for_construct_arity_checkTagGateAfter + 111020
2   JavaScriptCore                	0x00000001bbe638d0 llint_function_for_construct_arity_checkTagGateAfter + 149356 (:-1)
3   JavaScriptCore                	0x00000001bbe62454 llint_function_for_construct_arity_checkTagGateAfter + 144112 (:-1)
4   JavaScriptCore                	0x00000001bbe38c58 vmEntryToJavaScriptTrampoline + 8 (:-1)
5   JavaScriptCore                	0x00000001bc7bbdd4 JSC::Interpreter::executeCall(JSC::JSObject*, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) + 576 (Interpreter.cpp:1128)
6   JavaScriptCore                	0x00000001bbfb6a54 JSObjectCallAsFunction + 336 (JSObjectRef.cpp:733)
7   JavaScriptCore                	0x00000001bbf5c0e8 -[JSValue invokeMethod:withArguments:] + 312 (JSValue.mm:576)
8   MyNativeApp                 	0x0000000101326c70 -[TAGRuntime evaluateEvent:] + 748
9   MyNativeApp                 	0x0000000101319710 __29-[TAGContainer processEvent:]_block_invoke + 268
10  libdispatch.dylib             	0x00000001ae1e76a8 _dispatch_call_block_and_release + 32 (init.c:1530)
11  libdispatch.dylib             	0x00000001ae1e9300 _dispatch_client_callout + 20 (object.m:561)
12  libdispatch.dylib             	0x00000001ae1f0894 _dispatch_lane_serial_drain + 748 (queue.c:3885)
13  libdispatch.dylib             	0x00000001ae1f13c4 _dispatch_lane_invoke + 380 (queue.c:3976)
14  libdispatch.dylib             	0x00000001ae1fc004 _dispatch_root_queue_drain_deferred_wlh + 288 (queue.c:6913)
15  libdispatch.dylib             	0x00000001ae1fb878 _dispatch_workloop_worker_thread + 404 (queue.c:6507)
16  libsystem_pthread.dylib       	0x000000020fc85964 _pthread_wqthread + 288 (pthread.c:2629)
17  libsystem_pthread.dylib       	0x000000020fc85a04 start_wqthread + 8 (:-1)

Thread 32:
0   libsystem_pthread.dylib       	0x000000020fc859fc start_wqthread + 0 (:-1)

Thread 33:
0   libsystem_kernel.dylib        	0x00000001ed7389d8 __semwait_signal + 8 (:-1)
1   libsystem_c.dylib             	0x00000001ae235f20 nanosleep + 220 (nanosleep.c:104)
2   Foundation                    	0x00000001a59186cc +[NSThread sleepForTimeInterval:] + 160 (NSThread.m:527)
3   MyNativeApp                 	0x00000001013ab8e4 -[UXCam_KSCrashDeadlockMonitor runMonitor] + 72
4   Foundation                    	0x00000001a527d184 __NSThread__start__ + 732 (NSThread.m:991)
5   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
6   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 34:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc84fd4 _pthread_cond_wait + 1228 (pthread_cond.c:862)
2   JavaScriptCore                	0x00000001bd03eb8c scavenger_thread_main + 1316 (pas_scavenger.c:359)
3   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
4   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 35:
0   libsystem_pthread.dylib       	0x000000020fc859fc start_wqthread + 0 (:-1)

Thread 36:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc84fd4 _pthread_cond_wait + 1228 (pthread_cond.c:862)
2   JavaScriptCore                	0x00000001bbb0aa54 WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) + 264 (ThreadingPOSIX.cpp:633)
3   JavaScriptCore                	0x00000001bbae4210 WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) + 2008 (ParkingLot.cpp:595)
4   JavaScriptCore                	0x00000001bbaa4920 WTF::Detail::CallableWrapper<WTF::AutomaticThread::start(WTF::AbstractLocker const&)::$_0, void>::call() + 460 (Function.h:53)
5   JavaScriptCore                	0x00000001bbb07684 WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) + 352 (Threading.cpp:250)
6   JavaScriptCore                	0x00000001bbb0a1d8 WTF::wtfThreadEntryPoint(void*) + 16 (ThreadingPOSIX.cpp:242)
7   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
8   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 37:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc84fd4 _pthread_cond_wait + 1228 (pthread_cond.c:862)
2   JavaScriptCore                	0x00000001bbb0aa54 WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) + 264 (ThreadingPOSIX.cpp:633)
3   JavaScriptCore                	0x00000001bbae4210 WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) + 2008 (ParkingLot.cpp:595)
4   JavaScriptCore                	0x00000001bbaa4920 WTF::Detail::CallableWrapper<WTF::AutomaticThread::start(WTF::AbstractLocker const&)::$_0, void>::call() + 460 (Function.h:53)
5   JavaScriptCore                	0x00000001bbb07684 WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) + 352 (Threading.cpp:250)
6   JavaScriptCore                	0x00000001bbb0a1d8 WTF::wtfThreadEntryPoint(void*) + 16 (ThreadingPOSIX.cpp:242)
7   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
8   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 38:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc84fd4 _pthread_cond_wait + 1228 (pthread_cond.c:862)
2   JavaScriptCore                	0x00000001bbb0aa54 WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) + 264 (ThreadingPOSIX.cpp:633)
3   JavaScriptCore                	0x00000001bbae4210 WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) + 2008 (ParkingLot.cpp:595)
4   JavaScriptCore                	0x00000001bbaa4920 WTF::Detail::CallableWrapper<WTF::AutomaticThread::start(WTF::AbstractLocker const&)::$_0, void>::call() + 460 (Function.h:53)
5   JavaScriptCore                	0x00000001bbb07684 WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) + 352 (Threading.cpp:250)
6   JavaScriptCore                	0x00000001bbb0a1d8 WTF::wtfThreadEntryPoint(void*) + 16 (ThreadingPOSIX.cpp:242)
7   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
8   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 39:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc84fd4 _pthread_cond_wait + 1228 (pthread_cond.c:862)
2   JavaScriptCore                	0x00000001bbb0aa54 WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) + 264 (ThreadingPOSIX.cpp:633)
3   JavaScriptCore                	0x00000001bbae4210 WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) + 2008 (ParkingLot.cpp:595)
4   JavaScriptCore                	0x00000001bbaa4920 WTF::Detail::CallableWrapper<WTF::AutomaticThread::start(WTF::AbstractLocker const&)::$_0, void>::call() + 460 (Function.h:53)
5   JavaScriptCore                	0x00000001bbb07684 WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) + 352 (Threading.cpp:250)
6   JavaScriptCore                	0x00000001bbb0a1d8 WTF::wtfThreadEntryPoint(void*) + 16 (ThreadingPOSIX.cpp:242)
7   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
8   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 40:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc84fd4 _pthread_cond_wait + 1228 (pthread_cond.c:862)
2   JavaScriptCore                	0x00000001bbb0aa54 WTF::ThreadCondition::timedWait(WTF::Mutex&, WTF::WallTime) + 264 (ThreadingPOSIX.cpp:633)
3   JavaScriptCore                	0x00000001bbae4210 WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) + 2008 (ParkingLot.cpp:595)
4   JavaScriptCore                	0x00000001bbaa4920 WTF::Detail::CallableWrapper<WTF::AutomaticThread::start(WTF::AbstractLocker const&)::$_0, void>::call() + 460 (Function.h:53)
5   JavaScriptCore                	0x00000001bbb07684 WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) + 352 (Threading.cpp:250)
6   JavaScriptCore                	0x00000001bbb0a1d8 WTF::wtfThreadEntryPoint(void*) + 16 (ThreadingPOSIX.cpp:242)
7   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
8   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 41:
0   libsystem_pthread.dylib       	0x000000020fc859fc start_wqthread + 0 (:-1)

Thread 42:
0   libsystem_pthread.dylib       	0x000000020fc859fc start_wqthread + 0 (:-1)

Thread 43:
0   libsystem_pthread.dylib       	0x000000020fc859fc start_wqthread + 0 (:-1)

Thread 44:
0   libsystem_kernel.dylib        	0x00000001ed738c58 __ulock_wait + 8 (:-1)
1   libdispatch.dylib             	0x00000001ae1e9cf0 _dlock_wait + 56 (lock.c:326)
2   libdispatch.dylib             	0x00000001ae1e9aa4 _dispatch_thread_event_wait_slow + 56 (lock.c:558)
3   libdispatch.dylib             	0x00000001ae1f89a0 __DISPATCH_WAIT_FOR_QUEUE__ + 368 (queue.c:1683)
4   libdispatch.dylib             	0x00000001ae1f854c _dispatch_sync_f_slow + 148 (queue.c:1769)
5   MyNativeApp                 	0x00000001013c5a6c -[UXViewVideoHandler renderAndCalculateOcclusionRectsForLayers:context:occlusionViews:screenSize:] + 272
6   MyNativeApp                 	0x00000001013c58e4 -[UXViewVideoHandler generateSnapShotForLayers:frame:keyboardFrame:context:occlusionViews:screenSize:captureWideGamut:] + 376
7   MyNativeApp                 	0x00000001013c5048 __67-[UXViewVideoHandler recordScreenVideo:screenFrame:hideFullScreen:]_block_invoke + 80
8   libdispatch.dylib             	0x00000001ae1e76a8 _dispatch_call_block_and_release + 32 (init.c:1530)
9   libdispatch.dylib             	0x00000001ae1e9300 _dispatch_client_callout + 20 (object.m:561)
10  libdispatch.dylib             	0x00000001ae1f0894 _dispatch_lane_serial_drain + 748 (queue.c:3885)
11  libdispatch.dylib             	0x00000001ae1f13c4 _dispatch_lane_invoke + 380 (queue.c:3976)
12  libdispatch.dylib             	0x00000001ae1fc004 _dispatch_root_queue_drain_deferred_wlh + 288 (queue.c:6913)
13  libdispatch.dylib             	0x00000001ae1fb878 _dispatch_workloop_worker_thread + 404 (queue.c:6507)
14  libsystem_pthread.dylib       	0x000000020fc85964 _pthread_wqthread + 288 (pthread.c:2629)
15  libsystem_pthread.dylib       	0x000000020fc85a04 start_wqthread + 8 (:-1)

Thread 45:
0   libsystem_pthread.dylib       	0x000000020fc859fc start_wqthread + 0 (:-1)

Thread 46:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc85000 _pthread_cond_wait + 1272 (pthread_cond.c:862)
2   Flutter                       	0x000000010864f590 dart::Monitor::WaitMicros(long long) + 128 (os_thread_macos.cc:451)
3   Flutter                       	0x000000010868a0a0 dart::ThreadPool::Worker::Main(unsigned long) + 668 (thread_pool.cc:330)
4   Flutter                       	0x000000010864ef5c dart::ThreadStart(void*) + 312 (os_thread_macos.cc:0)
5   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
6   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 47:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc85000 _pthread_cond_wait + 1272 (pthread_cond.c:862)
2   Flutter                       	0x000000010864f590 dart::Monitor::WaitMicros(long long) + 128 (os_thread_macos.cc:451)
3   Flutter                       	0x00000001085e6f28 dart::MutatorThreadPool::OnEnterIdleLocked(dart::MonitorLocker*) + 416 (isolate.cc:302)
4   Flutter                       	0x000000010868a0d4 dart::ThreadPool::Worker::Main(unsigned long) + 720 (thread_pool.cc:330)
5   Flutter                       	0x000000010864ef5c dart::ThreadStart(void*) + 312 (os_thread_macos.cc:0)
6   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
7   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 48:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc85000 _pthread_cond_wait + 1272 (pthread_cond.c:862)
2   Flutter                       	0x000000010864f590 dart::Monitor::WaitMicros(long long) + 128 (os_thread_macos.cc:451)
3   Flutter                       	0x000000010868a0a0 dart::ThreadPool::Worker::Main(unsigned long) + 668 (thread_pool.cc:330)
4   Flutter                       	0x000000010864ef5c dart::ThreadStart(void*) + 312 (os_thread_macos.cc:0)
5   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
6   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 49:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc85000 _pthread_cond_wait + 1272 (pthread_cond.c:862)
2   Flutter                       	0x000000010864f590 dart::Monitor::WaitMicros(long long) + 128 (os_thread_macos.cc:451)
3   Flutter                       	0x000000010868a0a0 dart::ThreadPool::Worker::Main(unsigned long) + 668 (thread_pool.cc:330)
4   Flutter                       	0x000000010864ef5c dart::ThreadStart(void*) + 312 (os_thread_macos.cc:0)
5   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
6   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 50:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc85000 _pthread_cond_wait + 1272 (pthread_cond.c:862)
2   Flutter                       	0x000000010864f590 dart::Monitor::WaitMicros(long long) + 128 (os_thread_macos.cc:451)
3   Flutter                       	0x000000010868a0a0 dart::ThreadPool::Worker::Main(unsigned long) + 668 (thread_pool.cc:330)
4   Flutter                       	0x000000010864ef5c dart::ThreadStart(void*) + 312 (os_thread_macos.cc:0)
5   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
6   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 51:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc85000 _pthread_cond_wait + 1272 (pthread_cond.c:862)
2   Flutter                       	0x000000010864f590 dart::Monitor::WaitMicros(long long) + 128 (os_thread_macos.cc:451)
3   Flutter                       	0x000000010868a0a0 dart::ThreadPool::Worker::Main(unsigned long) + 668 (thread_pool.cc:330)
4   Flutter                       	0x000000010864ef5c dart::ThreadStart(void*) + 312 (os_thread_macos.cc:0)
5   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
6   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 52:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc85000 _pthread_cond_wait + 1272 (pthread_cond.c:862)
2   Flutter                       	0x000000010864f590 dart::Monitor::WaitMicros(long long) + 128 (os_thread_macos.cc:451)
3   Flutter                       	0x000000010868a0a0 dart::ThreadPool::Worker::Main(unsigned long) + 668 (thread_pool.cc:330)
4   Flutter                       	0x000000010864ef5c dart::ThreadStart(void*) + 312 (os_thread_macos.cc:0)
5   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
6   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 53:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc85000 _pthread_cond_wait + 1272 (pthread_cond.c:862)
2   Flutter                       	0x000000010864f590 dart::Monitor::WaitMicros(long long) + 128 (os_thread_macos.cc:451)
3   Flutter                       	0x000000010868a0a0 dart::ThreadPool::Worker::Main(unsigned long) + 668 (thread_pool.cc:330)
4   Flutter                       	0x000000010864ef5c dart::ThreadStart(void*) + 312 (os_thread_macos.cc:0)
5   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
6   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 54:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc85000 _pthread_cond_wait + 1272 (pthread_cond.c:862)
2   Flutter                       	0x000000010864f590 dart::Monitor::WaitMicros(long long) + 128 (os_thread_macos.cc:451)
3   Flutter                       	0x000000010868a0a0 dart::ThreadPool::Worker::Main(unsigned long) + 668 (thread_pool.cc:330)
4   Flutter                       	0x000000010864ef5c dart::ThreadStart(void*) + 312 (os_thread_macos.cc:0)
5   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
6   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 55:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc85000 _pthread_cond_wait + 1272 (pthread_cond.c:862)
2   Flutter                       	0x000000010864f590 dart::Monitor::WaitMicros(long long) + 128 (os_thread_macos.cc:451)
3   Flutter                       	0x000000010868a0a0 dart::ThreadPool::Worker::Main(unsigned long) + 668 (thread_pool.cc:330)
4   Flutter                       	0x000000010864ef5c dart::ThreadStart(void*) + 312 (os_thread_macos.cc:0)
5   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
6   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 56:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc85000 _pthread_cond_wait + 1272 (pthread_cond.c:862)
2   Flutter                       	0x000000010864f590 dart::Monitor::WaitMicros(long long) + 128 (os_thread_macos.cc:451)
3   Flutter                       	0x000000010868a0a0 dart::ThreadPool::Worker::Main(unsigned long) + 668 (thread_pool.cc:330)
4   Flutter                       	0x000000010864ef5c dart::ThreadStart(void*) + 312 (os_thread_macos.cc:0)
5   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
6   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 57:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc85000 _pthread_cond_wait + 1272 (pthread_cond.c:862)
2   Flutter                       	0x000000010864f590 dart::Monitor::WaitMicros(long long) + 128 (os_thread_macos.cc:451)
3   Flutter                       	0x000000010868a0a0 dart::ThreadPool::Worker::Main(unsigned long) + 668 (thread_pool.cc:330)
4   Flutter                       	0x000000010864ef5c dart::ThreadStart(void*) + 312 (os_thread_macos.cc:0)
5   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
6   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 58:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc85000 _pthread_cond_wait + 1272 (pthread_cond.c:862)
2   Flutter                       	0x000000010864f590 dart::Monitor::WaitMicros(long long) + 128 (os_thread_macos.cc:451)
3   Flutter                       	0x000000010868a0a0 dart::ThreadPool::Worker::Main(unsigned long) + 668 (thread_pool.cc:330)
4   Flutter                       	0x000000010864ef5c dart::ThreadStart(void*) + 312 (os_thread_macos.cc:0)
5   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
6   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 59:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc85000 _pthread_cond_wait + 1272 (pthread_cond.c:862)
2   Flutter                       	0x000000010864f590 dart::Monitor::WaitMicros(long long) + 128 (os_thread_macos.cc:451)
3   Flutter                       	0x000000010868a0a0 dart::ThreadPool::Worker::Main(unsigned long) + 668 (thread_pool.cc:330)
4   Flutter                       	0x000000010864ef5c dart::ThreadStart(void*) + 312 (os_thread_macos.cc:0)
5   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
6   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 60:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc85000 _pthread_cond_wait + 1272 (pthread_cond.c:862)
2   Flutter                       	0x000000010864f590 dart::Monitor::WaitMicros(long long) + 128 (os_thread_macos.cc:451)
3   Flutter                       	0x000000010868a0a0 dart::ThreadPool::Worker::Main(unsigned long) + 668 (thread_pool.cc:330)
4   Flutter                       	0x000000010864ef5c dart::ThreadStart(void*) + 312 (os_thread_macos.cc:0)
5   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
6   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 61:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc85000 _pthread_cond_wait + 1272 (pthread_cond.c:862)
2   Flutter                       	0x000000010864f590 dart::Monitor::WaitMicros(long long) + 128 (os_thread_macos.cc:451)
3   Flutter                       	0x000000010868a0a0 dart::ThreadPool::Worker::Main(unsigned long) + 668 (thread_pool.cc:330)
4   Flutter                       	0x000000010864ef5c dart::ThreadStart(void*) + 312 (os_thread_macos.cc:0)
5   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
6   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 62:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc85000 _pthread_cond_wait + 1272 (pthread_cond.c:862)
2   Flutter                       	0x000000010864f590 dart::Monitor::WaitMicros(long long) + 128 (os_thread_macos.cc:451)
3   Flutter                       	0x000000010868a0a0 dart::ThreadPool::Worker::Main(unsigned long) + 668 (thread_pool.cc:330)
4   Flutter                       	0x000000010864ef5c dart::ThreadStart(void*) + 312 (os_thread_macos.cc:0)
5   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
6   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 63:
0   libsystem_kernel.dylib        	0x00000001ed738b7c __psynch_cvwait + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000020fc85000 _pthread_cond_wait + 1272 (pthread_cond.c:862)
2   Flutter                       	0x000000010864f590 dart::Monitor::WaitMicros(long long) + 128 (os_thread_macos.cc:451)
3   Flutter                       	0x000000010868a0a0 dart::ThreadPool::Worker::Main(unsigned long) + 668 (thread_pool.cc:330)
4   Flutter                       	0x000000010864ef5c dart::ThreadStart(void*) + 312 (os_thread_macos.cc:0)
5   libsystem_pthread.dylib       	0x000000020fc864d4 _pthread_start + 136 (pthread.c:904)
6   libsystem_pthread.dylib       	0x000000020fc85a10 thread_start + 8 (:-1)

Thread 11 crashed with ARM Thread State (64-bit):
    x0: 0x0000000000000000   x1: 0x0000000000000000   x2: 0x0000000000000000   x3: 0x0000000000000000
    x4: 0x0000000280c8fb40   x5: 0x0000000163070ce0   x6: 0x0000000000000014   x7: 0x0000000000000000
    x8: 0x768a934fe9950cfb   x9: 0x768a934e9902bcfb  x10: 0x0000000000003ae0  x11: 0x00000000d8202856
   x12: 0x00000000000007fb  x13: 0x00000000000007fd  x14: 0x00000000d840309e  x15: 0x000000000000009e
   x16: 0x0000000000000148  x17: 0x000000017097b000  x18: 0x0000000000000000  x19: 0x0000000000000006
   x20: 0x0000000000011203  x21: 0x000000017097b0e0  x22: 0x00000001088ee958  x23: 0x00000001087106de
   x24: 0x0000000108890348  x25: 0x0000000000000000  x26: 0x0000000000002041  x27: 0x07ffffffffffffff
   x28: 0x7fffffffffffffe0   fp: 0x0000000170978bf0   lr: 0x000000020fc89680
    sp: 0x0000000170978bd0   pc: 0x00000001ed74101c cpsr: 0x40001000
   esr: 0x56000080  Address size fault


Flutter Doctor output

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 3.16.1, on macOS 14.2 23C64 darwin-arm64, locale en-SA)
[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 15.0)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2022.3)
[✓] VS Code (version 1.85.1)
[✓] VS Code (version 1.74.3)
[✓] Connected device (4 available)
    ! Error: Browsing on the local area network for Ali’s iPhone. Ensure the device is unlocked and attached with a cable or associated with the same local area network as this Mac.
      The device must be opted into Developer Mode to connect wirelessly. (code -27)
[✓] Network resources

• No issues found!
QTYPFWXD6G:FlutterDesktop a.ali15$ flutter --version
Flutter 3.16.1 • channel stable • https://github.com/flutter/flutter.git
Framework • revision 7f20e5d18c (7 weeks ago) • 2023-11-27 09:47:30 -0800
Engine • revision 22b600f240
Tools • Dart 3.2.1 • DevTools 2.28.3
QTYPFWXD6G:FlutterDesktop a.ali15$ 

Metadata

Metadata

Assignees

Labels

P1High-priority issues at the top of the work lista: existing-appsIntegration with existing apps via the add-to-app flowa: productionIssues experienced in live production appsc: crashStack traces logged to the consoleengineflutter/engine related. See also e: labels.needs repro infoAutomated crash report whose cause isn't yet knownplatform-iosiOS applications specificallyr: fixedIssue is closed as already fixed in a newer versionteam-engineOwned by Engine teamtriaged-engineTriaged by Engine team

Type

No type

Projects

No projects

Milestone

No milestone

Relationships

None yet

Development

No branches or pull requests

Issue actions