[impeller] app crashes when drawing some raw vertices with custom shader or gradient shader #162969
Description
Steps to reproduce
Use canvas.drawVertices with custom shader set as Paint()..shader = ....
- Use LinearGradient to experiance constant crash with Impeller (works with Skia)
- Use custom shader (
.fragfile), then some geometries works fine, but some will lead to crash.
Using demo repository, steps to reproduce are:
- Click "Show gradient" to get crash because of LinearGradient shader usage
- Click "Show custom shader" - notice no crash yet. Then click "Show Circles" to get the crash.
Expected results
The app should not crash, or it should show an exception with the meaningful message if that's a user issue (like incorrect/unsupported geometry)
Actual results
Flutter 3.27.4 (stable):
The app crashes when using either LinearGradient or custom shader.
The app doesn't crash and draws correctly when using ImageShader
Flutter 3.29.0-1.0.pre.312 (master)
Flutter 3.29.0-0.3.pre (beta).
The app crashes when using LinearGradient.
When using custom shader, the app doesn't crash, but also doesn't draw as expected. Instead it shows in console:
[ERROR:flutter/impeller/entity/contents/vertices_contents.cc(117)] Break on 'ImpellerValidationBreak' to inspect point of failure: Missing texture for VerticesSimpleBlendContents
The app doesn't crash and draws correctly when using ImageShader
--
All cases from above works fine using Skia.
All cases were tested on macos (m3max macbook) and android (samsung galaxy tab s9) - the behavior is the same.
Code sample
Code sample
I've created a GitHub repo to show the issue: https://github.com/alexgarbarev/flutter_shader_issues_demo
Screenshots or Video
Screenshots / Video demonstration
This is a demo of the crash:
Screen.Recording.2025-02-10.at.11.38.46.mov
This is expected behavior (recorded using Skia):
Screen.Recording.2025-02-10.at.11.40.01.mov
Logs
Logs
-------------------------------------
Translated Report (Full Report Below)
-------------------------------------
Process: flutter_texture_issue [74521]
Path: /Users/USER/*/flutter_texture_issue.app/Contents/MacOS/flutter_texture_issue
Identifier: com.example.flutterTextureIssue
Version: 1.0.0 (1)
Code Type: ARM-64 (Native)
Parent Process: dart [74333]
Responsible: studio [45938]
User ID: 501
Date/Time: 2025-02-10 11:32:12.9233 +0600
OS Version: macOS 15.3 (24D60)
Report Version: 12
Anonymous UUID: 14D81E5C-8D3C-8C95-1FFB-F40CC5EFC806
Sleep/Wake UUID: 80035D84-ABAB-453F-A2C2-0A357B48B7EC
Time Awake Since Boot: 440000 seconds
Time Since Wake: 439914 seconds
System Integrity Protection: enabled
Crashed Thread: 3 io.flutter.raster
Exception Type: EXC_BAD_ACCESS (SIGBUS)
Exception Codes: KERN_PROTECTION_FAILURE at 0x0000600002f6e9a0
Exception Codes: 0x0000000000000002, 0x0000600002f6e9a0
Termination Reason: Namespace SIGNAL, Code 10 Bus error: 10
Terminating Process: exc handler [74521]
VM Region Info: 0x600002f6e9a0 is in 0x600000000000-0x600020000000; bytes after start: 49736096 bytes before end: 487134815
REGION TYPE START - END [ VSIZE] PRT/MAX SHRMOD REGION DETAIL
commpage (reserved) 1000000000-7000000000 [384.0G] ---/--- SM=NUL reserved VM address space (unallocated)
GAP OF 0x5f9000000000 BYTES
---> MALLOC_NANO 600000000000-600020000000 [512.0M] rw-/rwx SM=PRV
owned unmapped memory unmapped-unmapped [ 944K] rw-/rw- SM=PRV owned physical footprint (unmapped)
Thread 0:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x18ed86f54 mach_msg2_trap + 8
1 libsystem_kernel.dylib 0x18ed99604 mach_msg2_internal + 80
2 libsystem_kernel.dylib 0x18ed8faf8 mach_msg_overwrite + 480
3 libsystem_kernel.dylib 0x18ed8729c mach_msg + 24
4 CoreFoundation 0x18eeb0a4c __CFRunLoopServiceMachPort + 160
5 CoreFoundation 0x18eeaf2ac __CFRunLoopRun + 1212
6 CoreFoundation 0x18eeae734 CFRunLoopRunSpecific + 588
7 HIToolbox 0x19a41d530 RunCurrentEventLoopInMode + 292
8 HIToolbox 0x19a423348 ReceiveNextEventCommon + 676
9 HIToolbox 0x19a423508 _BlockUntilNextEventMatchingListInModeWithFilter + 76
10 AppKit 0x192a26848 _DPSNextEvent + 660
11 AppKit 0x19338cc24 -[NSApplication(NSEventRouting) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 688
12 AppKit 0x192a19874 -[NSApplication run] + 480
13 AppKit 0x1929f0068 NSApplicationMain + 888
14 flutter_texture_issue.debug.dylib 0x1025dff74 static NSApplicationDelegate.main() + 40
15 flutter_texture_issue.debug.dylib 0x1025dff3c static AppDelegate.$main() + 44
16 flutter_texture_issue.debug.dylib 0x1025dffdc __debug_main_executable_dylib_entry_point + 28 (AppDelegate.swift:5)
17 dyld 0x18ea48274 start + 2840
Thread 1:
0 libsystem_pthread.dylib 0x18edc30e8 start_wqthread + 0
Thread 2:: io.flutter.ui
0 libsystem_kernel.dylib 0x18ed8a6ec __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x18edc88c0 _pthread_cond_wait + 1248
2 FlutterMacOS 0x10633f680 dart::ConditionVariable::WaitMicros(dart::Mutex*, long long) + 112
3 FlutterMacOS 0x10655d520 dart::SafepointHandler::LevelHandler::WaitUntilThreadsReachedSafepointLevel() + 124
4 FlutterMacOS 0x10655c990 dart::SafepointHandler::SafepointThreads(dart::Thread*, dart::SafepointLevel) + 436
5 FlutterMacOS 0x10655c7a8 dart::SafepointOperationScope::SafepointOperationScope(dart::Thread*, dart::SafepointLevel) + 108
6 FlutterMacOS 0x106548780 dart::Heap::NotifyIdle(long long) + 108
7 FlutterMacOS 0x1063b340c dart::IdleTimeHandler::NotifyIdle(long long) + 80
8 FlutterMacOS 0x1067a34ec Dart_NotifyIdle + 248
9 FlutterMacOS 0x1062f6a78 flutter::RuntimeController::NotifyIdle(fml::TimeDelta) + 236
10 FlutterMacOS 0x106212e24 std::_fl::__function::__func<flutter::Animator::RequestFrame(bool)::$_0, std::_fl::allocator<flutter::Animator::RequestFrame(bool)::$_0>, void ()>::operator()() + 192
11 FlutterMacOS 0x105b04ee4 fml::MessageLoopImpl::FlushTasks(fml::FlushType) + 252
12 FlutterMacOS 0x105b0e270 fml::MessageLoopDarwin::OnTimerFire(__CFRunLoopTimer*, fml::MessageLoopDarwin*) + 52
13 CoreFoundation 0x18eeca394 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 32
14 CoreFoundation 0x18eeca038 __CFRunLoopDoTimer + 1012
15 CoreFoundation 0x18eec9b48 __CFRunLoopDoTimers + 356
16 CoreFoundation 0x18eeaf530 __CFRunLoopRun + 1856
17 CoreFoundation 0x18eeae734 CFRunLoopRunSpecific + 588
18 FlutterMacOS 0x105b0e50c fml::MessageLoopDarwin::Run() + 188
19 FlutterMacOS 0x105b04ce0 fml::MessageLoopImpl::DoRun() + 60
20 FlutterMacOS 0x105b0c6dc std::_fl::__function::__func<fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0, std::_fl::allocator<fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0>, void ()>::operator()() + 200
21 FlutterMacOS 0x105b0c194 fml::ThreadHandle::ThreadHandle(std::_fl::function<void ()>&&)::$_0::__invoke(void*) + 56
22 libsystem_pthread.dylib 0x18edc82e4 _pthread_start + 136
23 libsystem_pthread.dylib 0x18edc30fc thread_start + 8
Thread 3 Crashed:: io.flutter.raster
0 ??? 0x600002f6e9a0 ???
1 FlutterMacOS 0x1061d9c0c impeller::VerticesSimpleBlendContents::Render(impeller::ContentContext const&, impeller::Entity const&, impeller::RenderPass&) const + 1536
2 FlutterMacOS 0x1061daf30 impeller::Entity::Render(impeller::ContentContext const&, impeller::RenderPass&) const + 144
3 FlutterMacOS 0x10615a694 impeller::Canvas::AddRenderEntityToCurrentPass(impeller::Entity&, bool) + 2272
4 FlutterMacOS 0x10615b600 impeller::Canvas::DrawVertices(std::_fl::shared_ptr<impeller::VerticesGeometry> const&, impeller::BlendMode, impeller::Paint const&) + 2148
5 FlutterMacOS 0x106165b10 impeller::CanvasDlDispatcher::drawVertices(std::_fl::shared_ptr<flutter::DlVertices> const&, flutter::DlBlendMode) + 228
6 FlutterMacOS 0x105bae19c flutter::DisplayList::Dispatch(flutter::DlOpReceiver&, SkRect const&) const + 200
7 FlutterMacOS 0x106165614 impeller::DlDispatcherBase::drawDisplayList(sk_sp<flutter::DisplayList>, float) + 568
8 FlutterMacOS 0x105bae9d4 flutter::DrawDisplayListOp::dispatch(flutter::DlOpReceiver&) const + 80
9 FlutterMacOS 0x105bae19c flutter::DisplayList::Dispatch(flutter::DlOpReceiver&, SkRect const&) const + 200
10 FlutterMacOS 0x106165614 impeller::DlDispatcherBase::drawDisplayList(sk_sp<flutter::DisplayList>, float) + 568
11 FlutterMacOS 0x105bae9d4 flutter::DrawDisplayListOp::dispatch(flutter::DlOpReceiver&) const + 80
12 FlutterMacOS 0x105bae19c flutter::DisplayList::Dispatch(flutter::DlOpReceiver&, SkRect const&) const + 200
13 FlutterMacOS 0x105bae0ac flutter::DisplayList::Dispatch(flutter::DlOpReceiver&, SkIRect const&) const + 48
14 FlutterMacOS 0x10616746c impeller::RenderToOnscreen(impeller::ContentContext&, impeller::RenderTarget, sk_sp<flutter::DisplayList> const&, SkIRect, bool) + 544
15 FlutterMacOS 0x10632c53c flutter::EmbedderExternalView::Render(flutter::EmbedderRenderTarget const&, bool) + 296
16 FlutterMacOS 0x10632e340 flutter::EmbedderExternalViewEmbedder::SubmitFlutterView(long long, GrDirectContext*, std::_fl::shared_ptr<impeller::AiksContext> const&, std::_fl::unique_ptr<flutter::SurfaceFrame, std::_fl::default_delete<flutter::SurfaceFrame>>) + 2980
17 FlutterMacOS 0x10621fed8 flutter::Rasterizer::DrawToSurfaceUnsafe(long long, flutter::LayerTree&, float, std::_fl::optional<fml::TimePoint>) + 1140
18 FlutterMacOS 0x10621f5dc flutter::Rasterizer::DrawToSurfacesUnsafe(flutter::FrameTimingsRecorder&, std::_fl::vector<std::_fl::unique_ptr<flutter::LayerTreeTask, std::_fl::default_delete<flutter::LayerTreeTask>>, std::_fl::allocator<std::_fl::unique_ptr<flutter::LayerTreeTask, std::_fl::default_delete<flutter::LayerTreeTask>>>>) + 600
19 FlutterMacOS 0x10621d904 flutter::Rasterizer::DrawToSurfaces(flutter::FrameTimingsRecorder&, std::_fl::vector<std::_fl::unique_ptr<flutter::LayerTreeTask, std::_fl::default_delete<flutter::LayerTreeTask>>, std::_fl::allocator<std::_fl::unique_ptr<flutter::LayerTreeTask, std::_fl::default_delete<flutter::LayerTreeTask>>>>) + 176
20 FlutterMacOS 0x10621e99c flutter::Rasterizer::DoDraw(std::_fl::unique_ptr<flutter::FrameTimingsRecorder, std::_fl::default_delete<flutter::FrameTimingsRecorder>>, std::_fl::vector<std::_fl::unique_ptr<flutter::LayerTreeTask, std::_fl::default_delete<flutter::LayerTreeTask>>, std::_fl::allocator<std::_fl::unique_ptr<flutter::LayerTreeTask, std::_fl::default_delete<flutter::LayerTreeTask>>>>) + 192
21 FlutterMacOS 0x1062225e0 std::_fl::__function::__func<flutter::Rasterizer::Draw(std::_fl::shared_ptr<flutter::Pipeline<flutter::FrameItem>> const&)::$_0, std::_fl::allocator<flutter::Rasterizer::Draw(std::_fl::shared_ptr<flutter::Pipeline<flutter::FrameItem>> const&)::$_0>, void (std::_fl::unique_ptr<flutter::FrameItem, std::_fl::default_delete<flutter::FrameItem>>)>::operator()(std::_fl::unique_ptr<flutter::FrameItem, std::_fl::default_delete<flutter::FrameItem>>&&) + 100
22 FlutterMacOS 0x10621dfcc flutter::Pipeline<flutter::FrameItem>::Consume(std::_fl::function<void (std::_fl::unique_ptr<flutter::FrameItem, std::_fl::default_delete<flutter::FrameItem>>)> const&) + 276
23 FlutterMacOS 0x10621dbec flutter::Rasterizer::Draw(std::_fl::shared_ptr<flutter::Pipeline<flutter::FrameItem>> const&) + 148
24 FlutterMacOS 0x106240c38 std::_fl::__function::__func<fml::internal::CopyableLambda<flutter::Shell::OnAnimatorDraw(std::_fl::shared_ptr<flutter::Pipeline<flutter::FrameItem>>)::$_0>, std::_fl::allocator<fml::internal::CopyableLambda<flutter::Shell::OnAnimatorDraw(std::_fl::shared_ptr<flutter::Pipeline<flutter::FrameItem>>)::$_0>>, void ()>::operator()() + 112
25 FlutterMacOS 0x105b04ee4 fml::MessageLoopImpl::FlushTasks(fml::FlushType) + 252
26 FlutterMacOS 0x105b0e270 fml::MessageLoopDarwin::OnTimerFire(__CFRunLoopTimer*, fml::MessageLoopDarwin*) + 52
27 CoreFoundation 0x18eeca394 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 32
28 CoreFoundation 0x18eeca038 __CFRunLoopDoTimer + 1012
29 CoreFoundation 0x18eec9b48 __CFRunLoopDoTimers + 356
30 CoreFoundation 0x18eeaf530 __CFRunLoopRun + 1856
31 CoreFoundation 0x18eeae734 CFRunLoopRunSpecific + 588
32 FlutterMacOS 0x105b0e50c fml::MessageLoopDarwin::Run() + 188
33 FlutterMacOS 0x105b04ce0 fml::MessageLoopImpl::DoRun() + 60
34 FlutterMacOS 0x105b0c6dc std::_fl::__function::__func<fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0, std::_fl::allocator<fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0>, void ()>::operator()() + 200
35 FlutterMacOS 0x105b0c194 fml::ThreadHandle::ThreadHandle(std::_fl::function<void ()>&&)::$_0::__invoke(void*) + 56
36 libsystem_pthread.dylib 0x18edc82e4 _pthread_start + 136
37 libsystem_pthread.dylib 0x18edc30fc thread_start + 8
Thread 4:: io.flutter.io
0 libsystem_kernel.dylib 0x18ed86f54 mach_msg2_trap + 8
1 libsystem_kernel.dylib 0x18ed99604 mach_msg2_internal + 80
2 libsystem_kernel.dylib 0x18ed8faf8 mach_msg_overwrite + 480
3 libsystem_kernel.dylib 0x18ed8729c mach_msg + 24
4 CoreFoundation 0x18eeb0a4c __CFRunLoopServiceMachPort + 160
5 CoreFoundation 0x18eeaf2ac __CFRunLoopRun + 1212
6 CoreFoundation 0x18eeae734 CFRunLoopRunSpecific + 588
7 FlutterMacOS 0x105b0e50c fml::MessageLoopDarwin::Run() + 188
8 FlutterMacOS 0x105b04ce0 fml::MessageLoopImpl::DoRun() + 60
9 FlutterMacOS 0x105b0c6dc std::_fl::__function::__func<fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0, std::_fl::allocator<fml::Thread::Thread(std::_fl::function<void (fml::Thread::ThreadConfig const&)> const&, fml::Thread::ThreadConfig const&)::$_0>, void ()>::operator()() + 200
10 FlutterMacOS 0x105b0c194 fml::ThreadHandle::ThreadHandle(std::_fl::function<void ()>&&)::$_0::__invoke(void*) + 56
11 libsystem_pthread.dylib 0x18edc82e4 _pthread_start + 136
12 libsystem_pthread.dylib 0x18edc30fc thread_start + 8
Thread 5:: io.worker.1
0 libsystem_kernel.dylib 0x18ed8a6ec __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x18edc8894 _pthread_cond_wait + 1204
2 FlutterMacOS 0x105acd2b8 std::_fl::condition_variable::wait(std::_fl::unique_lock<std::_fl::mutex>&) + 44
3 FlutterMacOS 0x105aff6ec fml::ConcurrentMessageLoop::WorkerMain() + 148
4 FlutterMacOS 0x105b003b8 void* std::_fl::__thread_proxy[abi:v15000]<std::_fl::tuple<std::_fl::unique_ptr<std::_fl::__thread_struct, std::_fl::default_delete<std::_fl::__thread_struct>>, fml::ConcurrentMessageLoop::ConcurrentMessageLoop(unsigned long)::$_0>>(void*) + 176
5 libsystem_pthread.dylib 0x18edc82e4 _pthread_start + 136
6 libsystem_pthread.dylib 0x18edc30fc thread_start + 8
Thread 6:: io.worker.2
0 libsystem_kernel.dylib 0x18ed8a6ec __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x18edc8894 _pthread_cond_wait + 1204
2 FlutterMacOS 0x105acd2b8 std::_fl::condition_variable::wait(std::_fl::unique_lock<std::_fl::mutex>&) + 44
3 FlutterMacOS 0x105aff6ec fml::ConcurrentMessageLoop::WorkerMain() + 148
4 FlutterMacOS 0x105b003b8 void* std::_fl::__thread_proxy[abi:v15000]<std::_fl::tuple<std::_fl::unique_ptr<std::_fl::__thread_struct, std::_fl::default_delete<std::_fl::__thread_struct>>, fml::ConcurrentMessageLoop::ConcurrentMessageLoop(unsigned long)::$_0>>(void*) + 176
5 libsystem_pthread.dylib 0x18edc82e4 _pthread_start + 136
6 libsystem_pthread.dylib 0x18edc30fc thread_start + 8
Thread 7:: io.worker.3
0 libsystem_kernel.dylib 0x18ed8a6ec __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x18edc8894 _pthread_cond_wait + 1204
2 FlutterMacOS 0x105acd2b8 std::_fl::condition_variable::wait(std::_fl::unique_lock<std::_fl::mutex>&) + 44
3 FlutterMacOS 0x105aff6ec fml::ConcurrentMessageLoop::WorkerMain() + 148
4 FlutterMacOS 0x105b003b8 void* std::_fl::__thread_proxy[abi:v15000]<std::_fl::tuple<std::_fl::unique_ptr<std::_fl::__thread_struct, std::_fl::default_delete<std::_fl::__thread_struct>>, fml::ConcurrentMessageLoop::ConcurrentMessageLoop(unsigned long)::$_0>>(void*) + 176
5 libsystem_pthread.dylib 0x18edc82e4 _pthread_start + 136
6 libsystem_pthread.dylib 0x18edc30fc thread_start + 8
Thread 8:: io.worker.4
0 libsystem_kernel.dylib 0x18ed8a6ec __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x18edc8894 _pthread_cond_wait + 1204
2 FlutterMacOS 0x105acd2b8 std::_fl::condition_variable::wait(std::_fl::unique_lock<std::_fl::mutex>&) + 44
3 FlutterMacOS 0x105aff6ec fml::ConcurrentMessageLoop::WorkerMain() + 148
4 FlutterMacOS 0x105b003b8 void* std::_fl::__thread_proxy[abi:v15000]<std::_fl::tuple<std::_fl::unique_ptr<std::_fl::__thread_struct, std::_fl::default_delete<std::_fl::__thread_struct>>, fml::ConcurrentMessageLoop::ConcurrentMessageLoop(unsigned long)::$_0>>(void*) + 176
5 libsystem_pthread.dylib 0x18edc82e4 _pthread_start + 136
6 libsystem_pthread.dylib 0x18edc30fc thread_start + 8
Thread 9:: dart:io EventHandler
0 libsystem_kernel.dylib 0x18ed8d01c kevent + 8
1 FlutterMacOS 0x1062b6b94 dart::bin::EventHandlerImplementation::EventHandlerEntry(unsigned long) + 300
2 FlutterMacOS 0x1062de430 dart::bin::ThreadStart(void*) + 88
3 libsystem_pthread.dylib 0x18edc82e4 _pthread_start + 136
4 libsystem_pthread.dylib 0x18edc30fc thread_start + 8
Thread 10:: Dart Profiler ThreadInterrupter
0 libsystem_kernel.dylib 0x18ed8a6ec __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x18edc88c0 _pthread_cond_wait + 1248
2 FlutterMacOS 0x10633f680 dart::ConditionVariable::WaitMicros(dart::Mutex*, long long) + 112
3 FlutterMacOS 0x10651707c dart::ThreadInterrupter::ThreadMain(unsigned long) + 368
4 FlutterMacOS 0x1064968a4 dart::ThreadStart(void*) + 204
5 libsystem_pthread.dylib 0x18edc82e4 _pthread_start + 136
6 libsystem_pthread.dylib 0x18edc30fc thread_start + 8
Thread 11:: Dart Profiler SampleBlockProcessor
0 libsystem_kernel.dylib 0x18ed8a6ec __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x18edc88c0 _pthread_cond_wait + 1248
2 FlutterMacOS 0x10633f680 dart::ConditionVariable::WaitMicros(dart::Mutex*, long long) + 112
3 FlutterMacOS 0x10649c35c dart::SampleBlockProcessor::ThreadMain(unsigned long) + 292
4 FlutterMacOS 0x1064968a4 dart::ThreadStart(void*) + 204
5 libsystem_pthread.dylib 0x18edc82e4 _pthread_start + 136
6 libsystem_pthread.dylib 0x18edc30fc thread_start + 8
Thread 12:
0 libsystem_pthread.dylib 0x18edc30e8 start_wqthread + 0
Thread 13:
0 libsystem_pthread.dylib 0x18edc30e8 start_wqthread + 0
Thread 14:
0 libsystem_pthread.dylib 0x18edc30e8 start_wqthread + 0
Thread 15:: DartWorker
0 libsystem_kernel.dylib 0x18ed8a6ec __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x18edc88c0 _pthread_cond_wait + 1248
2 FlutterMacOS 0x10633f680 dart::ConditionVariable::WaitMicros(dart::Mutex*, long long) + 112
3 FlutterMacOS 0x1063b36ac dart::MutatorThreadPool::OnEnterIdleLocked(dart::MutexLocker*, dart::ThreadPool::Worker*) + 168
4 FlutterMacOS 0x1065181e0 dart::ThreadPool::WorkerLoop(dart::ThreadPool::Worker*) + 140
5 FlutterMacOS 0x1065184e8 dart::ThreadPool::Worker::Main(unsigned long) + 136
6 FlutterMacOS 0x1064968a4 dart::ThreadStart(void*) + 204
7 libsystem_pthread.dylib 0x18edc82e4 _pthread_start + 136
8 libsystem_pthread.dylib 0x18edc30fc thread_start + 8
Thread 16:: com.apple.NSEventThread
0 libsystem_kernel.dylib 0x18ed86f54 mach_msg2_trap + 8
1 libsystem_kernel.dylib 0x18ed99604 mach_msg2_internal + 80
2 libsystem_kernel.dylib 0x18ed8faf8 mach_msg_overwrite + 480
3 libsystem_kernel.dylib 0x18ed8729c mach_msg + 24
4 CoreFoundation 0x18eeb0a4c __CFRunLoopServiceMachPort + 160
5 CoreFoundation 0x18eeaf2ac __CFRunLoopRun + 1212
6 CoreFoundation 0x18eeae734 CFRunLoopRunSpecific + 588
7 AppKit 0x192b4b278 _NSEventThread + 148
8 libsystem_pthread.dylib 0x18edc82e4 _pthread_start + 136
9 libsystem_pthread.dylib 0x18edc30fc thread_start + 8
Thread 17:: DartWorker
0 libsystem_kernel.dylib 0x18ed8a6ec __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x18edc88c0 _pthread_cond_wait + 1248
2 FlutterMacOS 0x10633f680 dart::ConditionVariable::WaitMicros(dart::Mutex*, long long) + 112
3 FlutterMacOS 0x106518360 dart::ThreadPool::WorkerLoop(dart::ThreadPool::Worker*) + 524
4 FlutterMacOS 0x1065184e8 dart::ThreadPool::Worker::Main(unsigned long) + 136
5 FlutterMacOS 0x1064968a4 dart::ThreadStart(void*) + 204
6 libsystem_pthread.dylib 0x18edc82e4 _pthread_start + 136
7 libsystem_pthread.dylib 0x18edc30fc thread_start + 8
Thread 18:: DartWorker
0 FlutterMacOS 0x1063b2080 dart::VMHandles::AllocateHandle(dart::Zone*) + 76
1 FlutterMacOS 0x1063428e0 dart::Object::HandleImpl(dart::Zone*, dart::ObjectPtr, long) + 44
2 FlutterMacOS 0x10641a220 dart::Class::IsSubtypeOf(dart::Class const&, dart::TypeArguments const&, dart::Nullability, dart::AbstractType const&, dart::Heap::Space, dart::FunctionTypeMapping*) + 992
3 FlutterMacOS 0x10641a3cc dart::Class::IsSubtypeOf(dart::Class const&, dart::TypeArguments const&, dart::Nullability, dart::AbstractType const&, dart::Heap::Space, dart::FunctionTypeMapping*) + 1420
4 FlutterMacOS 0x10666f400 dart::CompileType::Union(dart::CompileType*) + 372
5 FlutterMacOS 0x10666f194 dart::FlowGraphTypePropagator::VisitCheckClass(dart::CheckClassInstr*) + 276
6 FlutterMacOS 0x10666e510 dart::FlowGraphTypePropagator::PropagateRecursive(dart::BlockEntryInstr*) + 452
7 FlutterMacOS 0x10666e484 dart::FlowGraphTypePropagator::PropagateRecursive(dart::BlockEntryInstr*) + 312
8 FlutterMacOS 0x10666e484 dart::FlowGraphTypePropagator::PropagateRecursive(dart::BlockEntryInstr*) + 312
9 FlutterMacOS 0x10666e484 dart::FlowGraphTypePropagator::PropagateRecursive(dart::BlockEntryInstr*) + 312
10 FlutterMacOS 0x10666e484 dart::FlowGraphTypePropagator::PropagateRecursive(dart::BlockEntryInstr*) + 312
11 FlutterMacOS 0x10666e484 dart::FlowGraphTypePropagator::PropagateRecursive(dart::BlockEntryInstr*) + 312
12 FlutterMacOS 0x10666e484 dart::FlowGraphTypePropagator::PropagateRecursive(dart::BlockEntryInstr*) + 312
13 FlutterMacOS 0x10666e484 dart::FlowGraphTypePropagator::PropagateRecursive(dart::BlockEntryInstr*) + 312
14 FlutterMacOS 0x10666e484 dart::FlowGraphTypePropagator::PropagateRecursive(dart::BlockEntryInstr*) + 312
15 FlutterMacOS 0x10666dce4 dart::FlowGraphTypePropagator::Propagate() + 64
16 FlutterMacOS 0x10666dc70 dart::FlowGraphTypePropagator::Propagate(dart::FlowGraph*) + 84
17 FlutterMacOS 0x1066876cc dart::CompilerPass_TypePropagation::DoBody(dart::CompilerPassState*) const + 36
18 FlutterMacOS 0x106686324 dart::CompilerPass::Run(dart::CompilerPassState*) const + 316
19 FlutterMacOS 0x106686740 dart::CompilerPass::RunPipeline(dart::CompilerPass::PipelineMode, dart::CompilerPassState*, bool) + 148
20 FlutterMacOS 0x10652d5c8 dart::CompileParsedFunctionHelper::Compile(dart::CompilationPipeline*) + 1580
21 FlutterMacOS 0x10652dde0 dart::CompileFunctionHelper(dart::CompilationPipeline*, dart::Function const&, bool, long) + 900
22 FlutterMacOS 0x10652e44c dart::Compiler::CompileOptimizedFunction(dart::Thread*, dart::Function const&, long) + 292
23 FlutterMacOS 0x10652eadc dart::BackgroundCompiler::Run() + 236
24 FlutterMacOS 0x106518270 dart::ThreadPool::WorkerLoop(dart::ThreadPool::Worker*) + 284
25 FlutterMacOS 0x1065184e8 dart::ThreadPool::Worker::Main(unsigned long) + 136
26 FlutterMacOS 0x1064968a4 dart::ThreadStart(void*) + 204
27 libsystem_pthread.dylib 0x18edc82e4 _pthread_start + 136
28 libsystem_pthread.dylib 0x18edc30fc thread_start + 8
Thread 19:: CVDisplayLink
0 libsystem_kernel.dylib 0x18ed8a6ec __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x18edc88c0 _pthread_cond_wait + 1248
2 CoreVideo 0x19822c3a4 CVDisplayLink::waitUntil(unsigned long long) + 316
3 CoreVideo 0x19822b47c CVDisplayLink::runIOThread() + 504
4 libsystem_pthread.dylib 0x18edc82e4 _pthread_start + 136
5 libsystem_pthread.dylib 0x18edc30fc thread_start + 8
Thread 3 crashed with ARM Thread State (64-bit):
x0: 0x0000000128028000 x1: 0x0000000000000002 x2: 0x0000000000000002 x3: 0x000000010803c8b0
x4: 0x00000001080bee40 x5: 0x000000016df24190 x6: 0x0000600003e1d3f8 x7: 0x000000016df23df8
x8: 0x0000600002f6e9a0 x9: 0x0000000000000001 x10: 0x0000000000016308 x11: 0x0000100000000003
x12: 0x0000000133b579a0 x13: 0x0000000133b57b70 x14: 0x0200000114035109 x15: 0x0000000114035108
x16: 0x0000000114035108 x17: 0x0000000113f84160 x18: 0x0000000000000000 x19: 0x0000000000000000
x20: 0x0000000128028000 x21: 0x0000000000000002 x22: 0x0000000122535af0 x23: 0x0000600003e1d3f8
x24: 0x0000600001dd0440 x25: 0x000000016df24250 x26: 0x0000600001d58da0 x27: 0x0000000000000001
x28: 0x000000016df24250 fp: 0x000000016df23f90 lr: 0x0000000106203b18
sp: 0x000000016df23e40 pc: 0x0000600002f6e9a0 cpsr: 0x60001800
far: 0x0000600002f6e9a0 esr: 0x8200000f (Instruction Abort) Permission fault
Binary Images:
0x1025a8000 - 0x1025abfff com.example.flutterTextureIssue (1.0.0) <23a0644f-3bdf-3a8b-b818-fda8c80a9fc4> /Users/USER/*/flutter_texture_issue.app/Contents/MacOS/flutter_texture_issue
0x1025dc000 - 0x1025e3fff flutter_texture_issue.debug.dylib (*) <3c60e7b4-1bdb-3077-b3c3-237b50c07aaf> /Users/USER/*/flutter_texture_issue.app/Contents/MacOS/flutter_texture_issue.debug.dylib
0x105a8c000 - 0x108003fff io.flutter.flutter-macos (1.0) <4c4c44a6-5555-3144-a186-d066f42d53eb> /Users/USER/*/flutter_texture_issue.app/Contents/Frameworks/FlutterMacOS.framework/Versions/A/FlutterMacOS
0x1056c0000 - 0x1056cbfff libobjc-trampolines.dylib (*) <3d687e9b-e092-3632-bc1d-74b19d492de0> /usr/lib/libobjc-trampolines.dylib
0x1056e0000 - 0x1056e3fff io.flutter.flutter.app (1.0) <85498bd2-9be8-3c8f-95c5-61c2bc771a94> /Users/USER/*/flutter_texture_issue.app/Contents/Frameworks/App.framework/Versions/A/App
0x1138a4000 - 0x11400bfff com.apple.AGXMetalG15X-M1 (324.6) <c21f5272-9e81-3e96-82c4-ebae9938031f> /System/Library/Extensions/AGXMetalG15X_M1.bundle/Contents/MacOS/AGXMetalG15X_M1
0x18ed86000 - 0x18edc0ff7 libsystem_kernel.dylib (*) <eee9d0d3-dffc-37cb-9ced-b27cd0286d8c> /usr/lib/system/libsystem_kernel.dylib
0x18ee33000 - 0x18f327fff com.apple.CoreFoundation (6.9) <190e6a36-fcaa-3ea3-94bb-7009c44653da> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
0x19a312000 - 0x19a619fff com.apple.HIToolbox (2.1.1) <950f1236-acaf-379d-819f-6c6b0b5deabd> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/HIToolbox
0x1929eb000 - 0x193e27fff com.apple.AppKit (6.9) <b88a44c1-d617-33dc-90ed-b6ab417c428e> /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit
0x18ea42000 - 0x18eac3f3f dyld (*) <398a133c-9bcb-317f-a064-a40d3cea3c0f> /usr/lib/dyld
0x0 - 0xffffffffffffffff ??? (*) <00000000-0000-0000-0000-000000000000> ???
0x18edc1000 - 0x18edcdfff libsystem_pthread.dylib (*) <642faf7a-874e-37e6-8aba-2b0cc09a3025> /usr/lib/system/libsystem_pthread.dylib
0x18ebcf000 - 0x18ec10fff libsystem_malloc.dylib (*) <1480b446-99f7-3757-9d4e-5ba3014a2726> /usr/lib/system/libsystem_malloc.dylib
0x198229000 - 0x198289fff com.apple.CoreVideo (1.8) <0fcfe924-013c-3974-9fdf-58f9a8d71845> /System/Library/Frameworks/CoreVideo.framework/Versions/A/CoreVideo
External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
VM Region Summary:
ReadOnly portion of Libraries: Total=1.6G resident=0K(0%) swapped_out_or_unallocated=1.6G(100%)
Writable regions: Total=2.4G written=948K(0%) resident=948K(0%) swapped_out=0K(0%) unallocated=2.4G(100%)
VIRTUAL REGION
REGION TYPE SIZE COUNT (non-coalesced)
=========== ======= =======
Accelerate framework 256K 2
Activity Tracing 256K 1
CG image 96K 4
ColorSync 560K 27
CoreAnimation 944K 58
CoreGraphics 48K 3
CoreUI image data 1040K 8
Foundation 16K 1
Kernel Alloc Once 32K 1
MALLOC 2.3G 80
MALLOC guard page 288K 18
STACK GUARD 56.3M 20
Stack 25.6M 22
VM_ALLOCATE 116.1M 277
__AUTH 5120K 653
__AUTH_CONST 69.3M 893
__CTF 824 1
__DATA 24.2M 878
__DATA_CONST 24.1M 905
__DATA_DIRTY 2748K 333
__FONT_DATA 2352 1
__INFO_FILTER 8 1
__LINKEDIT 619.9M 7
__OBJC_RW 2374K 1
__TEXT 1.0G 927
__TPRO_CONST 272K 2
mapped file 247.7M 26
owned unmapped memory 944K 1
page table in kernel 948K 1
shared memory 1392K 14
=========== ======= =======
TOTAL 4.5G 5166 Flutter Doctor output
Doctor output
[✓] Flutter (Channel stable, 3.27.4, on macOS 15.3 24D60 darwin-arm64, locale en-US)
• Flutter version 3.27.4 on channel stable at /Users/alex/Development/lib/flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision d8a9f9a52e (9 days ago), 2025-01-31 16:07:18 -0500
• Engine revision 82bd5b7209
• Dart version 3.6.2
• DevTools version 2.40.3
[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
• Android SDK at /Users/alex/Library/Android/sdk
• Platform android-35, build-tools 34.0.0
• Java binary at: /Applications/Android Studio.app/Contents/jbr/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 21.0.4+-12422083-b607.1)
• All Android licenses accepted.
[✓] Xcode - develop for iOS and macOS (Xcode 16.2)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Build 16C5032a
• CocoaPods version 1.16.2
[✓] Chrome - develop for the web
• CHROME_EXECUTABLE = /Applications/Chromium.app/Contents/MacOS/Chromium
[✓] Android Studio (version 2024.2)
• 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 21.0.4+-12422083-b607.1)
[✓] IntelliJ IDEA Ultimate Edition (version 2021.2)
• IntelliJ at /Applications/IntelliJ IDEA.app
• 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
[✓] VS Code (version 1.96.4)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension can be installed from:
🔨 https://marketplace.visualstudio.com/items?itemName=Dart-Code.flutter
[✓] Connected device (3 available)
• macOS (desktop) • macos • darwin-arm64 • macOS 15.3 24D60 darwin-arm64
• Mac Designed for iPad (desktop) • mac-designed-for-ipad • darwin • macOS 15.3 24D60 darwin-arm64
• Chrome (web) • chrome • web-javascript • Chromium 118.0.5941.0
[✓] Network resources
• All expected network resources are available.
• No issues found!