Bug 219700 – Some WebGL tests crash in WebKit::RemoteRenderingBackendProxy::willAppendItem(WebCore::RenderingResourceIdentifier)

• Component: Canvas
• Status: RESOLVED FIXED

[Kimmo Kinnunen]

../Internal/Tools/Scripts/run-webkit-tests --debug --use-gpu-process fast/canvas/webgl/canvas-test.html

SHOULD NEVER BE REACHED
/Users/kkinnunen/WebKit/OpenSource/Source/WebKit/WebProcess/GPU/graphics/RemoteRenderingBackendProxy.cpp(191) : void WebKit::RemoteRenderingBackendProxy::willAppendItem(WebCore::RenderingResourceIdentifier)
1   0x58f171e69 WTFCrash
2   0x56000667b WTFCrashWithInfo(int, char const*, char const*, int)
3   0x561919940 WebKit::RemoteRenderingBackendProxy::willAppendItem(WTF::ObjectIdentifier<WebCore::RenderingResourceIdentifierType>)
4   0x5619797c3 WebKit::RemoteImageBufferProxy<WebKit::ImageBufferShareableMappedIOSurfaceBackend>::willAppendItemOfType(WebCore::DisplayList::ItemType)
5   0x5734b5325 WebCore::DisplayList::Recorder::willAppendItemOfType(WebCore::DisplayList::ItemType)
6   0x5734b8aab void WebCore::DisplayList::Recorder::append<WebCore::DisplayList::FillRect, WebCore::FloatRect const&>(WebCore::FloatRect const&)
7   0x5734b8a6d WebCore::DisplayList::Recorder::fillRect(WebCore::FloatRect const&)
8   0x57340f9ac WebCore::GraphicsContext::fillRect(WebCore::FloatRect const&)
9   0x5727fda69 WebCore::CanvasRenderingContext2DBase::fillRect(float, float, float, float)
10  0x56fa53685 WebCore::jsCanvasRenderingContext2DPrototypeFunction_fillRectBody(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSCanvasRenderingContext2D*)
11  0x56fa5301c long long WebCore::IDLOperation<WebCore::JSCanvasRenderingContext2D>::call<&(WebCore::jsCanvasRenderingContext2DPrototypeFunction_fillRectBody(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSCanvasRenderingContext2D*)), (WebCore::CastedThisErrorBehavior)0>(JSC::JSGlobalObject&, JSC::CallFrame&, char const*)
12  0x56f9e3eb4 WebCore::jsCanvasRenderingContext2DPrototypeFunction_fillRect(JSC::JSGlobalObject*, JSC::CallFrame*)
13  0x567898201178
14  0x58f74c8c6 llint_entry
15  0x58f74c96e llint_entry
16  0x58f72b200 vmEntryToJavaScript
17  0x590594d8b JSC::JITCode::execute(JSC::VM*, JSC::ProtoCallFrame*)
18  0x590595547 JSC::Interpreter::executeCall(JSC::JSGlobalObject*, JSC::JSObject*, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
19  0x5908e4b4d JSC::call(JSC::JSGlobalObject*, JSC::JSValue, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
20  0x5908e4c2f JSC::call(JSC::JSGlobalObject*, JSC::JSValue, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&, WTF::NakedPtr<JSC::Exception>&)
21  0x5908e4f12 JSC::profiledCall(JSC::JSGlobalObject*, JSC::ProfilingReason, JSC::JSValue, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&, WTF::NakedPtr<JSC::Exception>&)
22  0x571bac7ae WebCore::JSExecState::profiledCall(JSC::JSGlobalObject*, JSC::ProfilingReason, JSC::JSValue, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&, WTF::NakedPtr<JSC::Exception>&)
23  0x571c54770 WebCore::ScheduledAction::executeFunctionInContext(JSC::JSGlobalObject*, JSC::JSValue, WebCore::ScriptExecutionContext&)
24  0x571c541a5 WebCore::ScheduledAction::execute(WebCore::Document&)
25  0x571c54063 WebCore::ScheduledAction::execute(WebCore::ScriptExecutionContext&)
26  0x572f0030f WebCore::DOMTimer::fired()
27  0x5731d34f4 WebCore::ThreadTimers::sharedTimerFiredInternal()
28  0x5731de321 WebCore::ThreadTimers::setSharedTimer(WebCore::SharedTimer*)::$_0::operator()() const
29  0x5731de2ce WTF::Detail::CallableWrapper<WebCore::ThreadTimers::setSharedTimer(WebCore::SharedTimer*)::$_0, void>::call()
30  0x56f380a12 WTF::Function<void ()>::operator()() const
31  0x57319a39b WebCore::MainThreadSharedTimer::fired()
LEAK: 1 WebPageProxy

[Wenson Hsieh]

Created attachment 415792 [details]
Patch

[EWS]

Committed r270599: <https://trac.webkit.org/changeset/270599>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 415792 [details].

[Radar WebKit Bug Importer]

<rdar://problem/72151484>