Bug 249449

Summary: ASSERTION FAILED in ~GraphicsContextGLTextureMapperANGLE
Product: WebKit Reporter: Fujii Hironori <Hironori.Fujii>
Component: WebGLAssignee: Fujii Hironori <Hironori.Fujii>
Status: RESOLVED FIXED    
Severity: Normal CC: cmarcelo, dino, don.olmstead, ews-watchlist, kbr, kkinnunen, kondapallykalyan, luiz, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Description Fujii Hironori 2022-12-15 21:54:10 PST 
WebKitGPUProcess.exe of WinCairo WK2 Debug is crashing for webgl/webgl-fail-platform-context-creation-no-crash.html

ASSERTION FAILED: success
C:\jenkins_slave\wincairo-main\Source\WebCore\platform\graphics\texmap\GraphicsContextGLTextureMapperANGLE.cpp(125) : WebCore::GraphicsContextGLTextureMapperANGLE::~GraphicsContextGLTextureMapperANGLE
1   00007FFA7476248B WTFCrash
2   00007FFA2F2ADA5E WTFCrashWithInfo
3   00007FFA2F484458 WebCore::GraphicsContextGLTextureMapperANGLE::~GraphicsContextGLTextureMapperANGLE
4   00007FFA2F48783A WebCore::GraphicsContextGLTextureMapperANGLE::`vector deleting destructor'
5   00007FFA2F487640 std::default_delete<WebCore::GraphicsContextGL>::operator()
6   00007FFA2F487E0B WTF::RefCounted<WebCore::GraphicsContextGL,std::default_delete<WebCore::GraphicsContextGL> >::deref
7   00007FFA2F4872A3 WTF::Ref<WebCore::GraphicsContextGLTextureMapperANGLE,WTF::RawPtrTraits<WebCore::GraphicsContextGLTextureMapperANGLE> >::~Ref<WebCore::GraphicsContextGLTextureMapperANGLE,WTF::RawPtrTraits<WebCore::GraphicsContextGLTextureMapperANGLE> >
8   00007FFA2F484387 WebCore::GraphicsContextGLTextureMapperANGLE::create
9   00007FFA41E612A7 WebKit::RemoteGraphicsContextGLWC::platformWorkQueueInitialize
10  00007FFA42997F25 WebKit::RemoteGraphicsContextGL::workQueueInitialize
11  00007FFA4299DC01 `WebKit::RemoteGraphicsContextGL::initialize'::`2'::<lambda_1>::operator()
12  00007FFA429A156B WTF::Detail::CallableWrapper<`WebKit::RemoteGraphicsContextGL::initialize'::`2'::<lambda_1>,void>::call
13  00007FFA41EDBFA4 WTF::Function<void __cdecl(void)>::operator()
14  00007FFA42E8AD18 IPC::StreamConnectionWorkQueue::processStreams
15  00007FFA42E8AFA5 `IPC::StreamConnectionWorkQueue::startProcessingThread'::`2'::<lambda_1>::operator()
16  00007FFA42E8B4DB WTF::Detail::CallableWrapper<`IPC::StreamConnectionWorkQueue::startProcessingThread'::`2'::<lambda_1>,void>::call
17  00007FFA7477A473 WTF::Function<void __cdecl(void)>::operator()
18  00007FFA74820A58 WTF::Thread::entryPoint
19  00007FFA748FCD24 WTF::wtfThreadEntryPoint
20  00007FFA99D51BB2 configthreadlocale
21  00007FFA9ACD7614 BaseThreadInitThunk
22  00007FFA9C4C26A1 RtlUserThreadStart
Comment 1 Fujii Hironori 2022-12-15 22:01:50 PST 
The test case was added by 257843@main (bug#249214).
Comment 2 Fujii Hironori 2022-12-15 22:23:11 PST 
Created attachment 464067 [details]
Patch
Comment 4 EWS 2022-12-16 15:06:20 PST 
Committed 258021@main (9de68063d5f0): <https://commits.webkit.org/258021@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 464067 [details].
Comment 5 Radar WebKit Bug Importer 2022-12-16 15:07:18 PST 
<rdar://problem/103462049>