Details
P1: Critical Description
Have no idea what a preconditions are, just found it in our automated tracking system.
Note: This doesn't happen too often, but these are some of the most popular Qt WebEngine crashes on Windows.
Unhandled exception thrown: read access violation.
this->gpu_channel_manager_._Mypair.**_Myval2** was nullptr.
Call stack:
[Inline Frame] Qt6WebEngineCore.dll!gpu::GpuChannelManager::use_passthrough_cmd_decoder() Line 208 C++ > Qt6WebEngineCore.dll!viz::GpuServiceImpl::MaybeExitOnContextLost(bool synthetic_loss, gpu::error::ContextLostReason context_lost_reason) Line 1079 C++ Qt6WebEngineCore.dll!gpu::GpuChannelManager::OnContextLost(int context_lost_count, bool synthetic_loss, gpu::error::ContextLostReason context_lost_reason) Line 1115 C++ [Inline Frame] Qt6WebEngineCore.dll!base::OnceCallback<void __cdecl(bool,enum gpu::error::ContextLostReason)>::Run(bool) Line 152 C++ Qt6WebEngineCore.dll!gpu::SharedContextState::MarkContextLost(gpu::error::ContextLostReason reason) Line 645 C++ Qt6WebEngineCore.dll!gpu::SharedContextState::CheckResetStatus(bool need_gl) Line 953 C++ Qt6WebEngineCore.dll!gpu::SharedContextState::MakeCurrent(gl::GLSurface * surface, bool needs_gl) Line 622 C++ Qt6WebEngineCore.dll!gpu::GpuChannelManager::~GpuChannelManager() Line 407 C++ [External Code] [Inline Frame] Qt6WebEngineCore.dll!std::default_delete<gpu::GpuChannelManager>::operator()(gpu::GpuChannelManager *) Line 3139 C++ [Inline Frame] Qt6WebEngineCore.dll!std::unique_ptr<gpu::GpuChannelManager,std::default_delete<gpu::GpuChannelManager>>::reset(gpu::GpuChannelManager *) Line 3284 C++ Qt6WebEngineCore.dll!viz::GpuServiceImpl::~GpuServiceImpl() Line 490 C++ [External Code] [Inline Frame] Qt6WebEngineCore.dll!std::default_delete<viz::GpuServiceImpl>::operator()(viz::GpuServiceImpl *) Line 3139 C++ [Inline Frame] Qt6WebEngineCore.dll!std::unique_ptr<viz::GpuServiceImpl,std::default_delete<viz::GpuServiceImpl>>::{dtor}() Line 3249 C++ Qt6WebEngineCore.dll!viz::VizMainImpl::~VizMainImpl() Line 173 C++ Qt6WebEngineCore.dll!content::GpuChildThread::~GpuChildThread() Line 139 C++ [External Code] [Inline Frame] Qt6WebEngineCore.dll!std::default_delete<content::ChildThreadImpl>::operator()(content::ChildThreadImpl *) Line 3139 C++ [Inline Frame] Qt6WebEngineCore.dll!std::unique_ptr<content::ChildThreadImpl,std::default_delete<content::ChildThreadImpl>>::reset(content::ChildThreadImpl *) Line 3284 C++ Qt6WebEngineCore.dll!content::ChildProcess::~ChildProcess() Line 165 C++ [External Code] [Inline Frame] Qt6WebEngineCore.dll!std::default_delete<content::ChildProcess>::operator()(content::ChildProcess *) Line 3139 C++ [Inline Frame] Qt6WebEngineCore.dll!std::unique_ptr<content::ChildProcess,std::default_delete<content::ChildProcess>>::reset(content::ChildProcess *) Line 3284 C++ Qt6WebEngineCore.dll!content::InProcessGpuThread::CleanUp() Line 95 C++ Qt6WebEngineCore.dll!base::Thread::ThreadMain() Line 417 C++ Qt6WebEngineCore.dll!base::`anonymous namespace'::ThreadFunc(void * params) Line 136 C++ [External Code]
Attachments
| For Gerrit Dashboard: QTBUG-129228 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 598814,3 | [Backport] Remove CrashOnInProcessANGLEContextLoss feature | 118-based | qt/qtwebengine-chromium | Status: MERGED | +2 | 0 |
| 598815,3 | [Backport] Remove CrashOnInProcessANGLEContextLoss feature | 122-based | qt/qtwebengine-chromium | Status: MERGED | +2 | 0 |