[Webkit-unassigned] [Bug 224744] New: SHOULD NEVER BE REACHED in void WebKit::RemoteRenderingBackendProxy::didAppendData

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Apr 19 02:42:06 PDT 2021 

https://bugs.webkit.org/show_bug.cgi?id=224744

            Bug ID: 224744
           Summary: SHOULD NEVER BE REACHED in void
                    WebKit::RemoteRenderingBackendProxy::didAppendData
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Canvas
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: kkinnunen at apple.com
                CC: dino at apple.com

SHOULD NEVER BE REACHED in void WebKit::RemoteRenderingBackendProxy::didAppendData

WebContent process crashes after GPU process crashes.
First ASSERT is for GPU process crash.
Second ASSERT is for this bug, WebContent process crash.

ASSERTION FAILED: MIMETypeRegistry::isSupportedImageMIMETypeForEncoding(mimeType)
./platform/graphics/cg/ImageBufferCGBackend.cpp(176) : virtual RetainPtr<CFDataRef> WebCore::ImageBufferCGBackend::toCFData(const WTF::String &, Optional<double>, WebCore::PreserveResolution) const
1   0x1274ab0cc WTFCrash
2   0x138616b04 WebCore::JSDOMSelection::createPrototype(JSC::VM&, WebCore::JSDOMGlobalObject&)
3   0x13bd60f28 WebCore::ImageBufferCGBackend::toCFData(WTF::String const&, WTF::Optional<double>, WebCore::PreserveResolution) const
4   0x13bd71a84 WebCore::ImageBufferIOSurfaceBackend::toCFData(WTF::String const&, WTF::Optional<double>, WebCore::PreserveResolution) const
5   0x13bd61afc WebCore::ImageBufferCGBackend::toDataURL(WTF::String const&, WTF::Optional<double>, WebCore::PreserveResolution) const
6   0x110a66a0c WebCore::ConcreteImageBuffer<WebKit::ImageBufferShareableMappedIOSurfaceBackend>::toDataURL(WTF::String const&, WTF::Optional<double>, WebCore::PreserveResolution) const
7   0x110a57910 WebKit::RemoteRenderingBackend::getDataURLForImageBuffer(WTF::String const&, WTF::Optional<double>, WebCore::PreserveResolution, WTF::ObjectIdentifier<WebCore::RenderingResourceIdentifierType>, WTF::CompletionHandler<void (WTF::String&&)>&&)
8   0x110a1c1a8 void IPC::callMemberFunctionImpl<WebKit::RemoteRenderingBackend, void (WebKit::RemoteRenderingBackend::*)(WTF::String const&, WTF::Optional<double>, WebCore::PreserveResolution, WTF::ObjectIdentifier<WebCore::RenderingResourceIdentifierType>, WTF::CompletionHandler<void (WTF::String&&)>&&), void (WTF::String const&), std::__1::tuple<WTF::String, WTF::Optional<double>, WebCore::PreserveResolution, WTF::ObjectIdentifier<WebCore::RenderingResourceIdentifierType> >, 0ul, 1ul, 2ul, 3ul>(WebKit::RemoteRenderingBackend*, void (WebKit::RemoteRenderingBackend::*)(WTF::String const&, WTF::Optional<double>, WebCore::PreserveResolution, WTF::ObjectIdentifier<WebCore::RenderingResourceIdentifierType>, WTF::CompletionHandler<void (WTF::String&&)>&&), WTF::CompletionHandler<void (WTF::String const&)>&&, std::__1::tuple<WTF::String, WTF::Optional<double>, WebCore::PreserveResolution, WTF::ObjectIdentifier<WebCore::RenderingResourceIdentifierType> >&&, std::__1::integer_sequence<unsigned long, 0ul, 1ul, 2ul, 3ul>)
9   0x110a19820 void IPC::callMemberFunction<WebKit::RemoteRenderingBackend, void (WebKit::RemoteRenderingBackend::*)(WTF::String const&, WTF::Optional<double>, WebCore::PreserveResolution, WTF::ObjectIdentifier<WebCore::RenderingResourceIdentifierType>, WTF::CompletionHandler<void (WTF::String&&)>&&), void (WTF::String const&), std::__1::tuple<WTF::String, WTF::Optional<double>, WebCore::PreserveResolution, WTF::ObjectIdentifier<WebCore::RenderingResourceIdentifierType> >, std::__1::integer_sequence<unsigned long, 0ul, 1ul, 2ul, 3ul> >(std::__1::tuple<WTF::String, WTF::Optional<double>, WebCore::PreserveResolution, WTF::ObjectIdentifier<WebCore::RenderingResourceIdentifierType> >&&, WTF::CompletionHandler<void (WTF::String const&)>&&, WebKit::RemoteRenderingBackend*, void (WebKit::RemoteRenderingBackend::*)(WTF::String const&, WTF::Optional<double>, WebCore::PreserveResolution, WTF::ObjectIdentifier<WebCore::RenderingResourceIdentifierType>, WTF::CompletionHandler<void (WTF::String&&)>&&))
10  0x110a0007c bool IPC::handleMessageSynchronous<Messages::RemoteRenderingBackend::GetDataURLForImageBuffer, WebKit::RemoteRenderingBackend, void (WebKit::RemoteRenderingBackend::*)(WTF::String const&, WTF::Optional<double>, WebCore::PreserveResolution, WTF::ObjectIdentifier<WebCore::RenderingResourceIdentifierType>, WTF::CompletionHandler<void (WTF::String&&)>&&)>(IPC::Connection&, IPC::Decoder&, WTF::UniqueRef<IPC::Encoder>&, WebKit::RemoteRenderingBackend*, void (WebKit::RemoteRenderingBackend::*)(WTF::String const&, WTF::Optional<double>, WebCore::PreserveResolution, WTF::ObjectIdentifier<WebCore::RenderingResourceIdentifierType>, WTF::CompletionHandler<void (WTF::String&&)>&&))
11  0x1109ffa44 WebKit::RemoteRenderingBackend::didReceiveSyncMessage(IPC::Connection&, IPC::Decoder&, WTF::UniqueRef<IPC::Encoder>&)
12  0x10ffbb5e8 IPC::Connection::dispatchMessageReceiverMessage(IPC::MessageReceiver&, std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >&&)
13  0x10ffc4014 IPC::WorkQueueMessageReceiverQueue::enqueueMessage(IPC::Connection&, std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >&&)::'lambda'()::operator()()
14  0x10ffc3cec WTF::Detail::CallableWrapper<IPC::WorkQueueMessageReceiverQueue::enqueueMessage(IPC::Connection&, std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >&&)::'lambda'(), void>::call()
15  0x1274cddc4 WTF::Function<void ()>::operator()() const
16  0x1275c7810 WTF::WorkQueue::dispatch(WTF::Function<void ()>&&)::$_0::operator()() const
17  0x1275c7ae0 WTF::BlockPtr<void ()> WTF::BlockPtr<void ()>::fromCallable<WTF::WorkQueue::dispatch(WTF::Function<void ()>&&)::$_0>(WTF::WorkQueue::dispatch(WTF::Function<void ()>&&)::$_0)::'lambda'(void*)::operator()(void*) const
18  0x1275c7ab0 WTF::BlockPtr<void ()> WTF::BlockPtr<void ()>::fromCallable<WTF::WorkQueue::dispatch(WTF::Function<void ()>&&)::$_0>(WTF::WorkQueue::dispatch(WTF::Function<void ()>&&)::$_0)::'lambda'(void*)::__invoke(void*)
19  0x1951f8d70 _dispatch_call_block_and_release
20  0x1951fab74 _dispatch_client_callout
21  0x195202750 _dispatch_lane_serial_drain
22  0x195203354 _dispatch_lane_invoke
23  0x19520e3a8 _dispatch_workloop_worker_thread
24  0x1953b4d48 _pthread_wqthread
25  0x1953b3a5c start_wqthread
2021-04-19 12:38:42.760 com.apple.WebKit.WebContent.Development[40260:4915662] XType: com.apple.fonts is not accessible.
2021-04-19 12:38:42.760 com.apple.WebKit.WebContent.Development[40260:4915662] XType: XTFontStaticRegistry is enabled.
SHOULD NEVER BE REACHED
/Users/kkinnunen/WebKit/OpenSource/Source/WebKit/WebProcess/GPU/graphics/RemoteRenderingBackendProxy.cpp(325) : void WebKit::RemoteRenderingBackendProxy::didAppendData(const DisplayList::ItemBufferHandle &, size_t, DisplayList::DidChangeItemBuffer, WebCore::RenderingResourceIdentifier)
1   0x129bdb0cc WTFCrash
2   0x11286d184 WTF::Optional<JSC::JSValue>::Optional(JSC::JSValue&&)
3   0x114225d68 WebKit::RemoteRenderingBackendProxy::didAppendData(WebCore::DisplayList::ItemBufferHandle const&, unsigned long, WebCore::DisplayList::DidChangeItemBuffer, WTF::ObjectIdentifier<WebCore::RenderingResourceIdentifierType>)
4   0x1142ced44 WebKit::RemoteImageBufferProxy<WebKit::ImageBufferShareableMappedIOSurfaceBackend>::didAppendData(WebCore::DisplayList::ItemBufferHandle const&, unsigned long, WebCore::DisplayList::DidChangeItemBuffer)
5   0x13e524d9c WebCore::DisplayList::ItemBuffer::didAppendData(unsigned long, WebCore::DisplayList::DidChangeItemBuffer)
6   0x13e54acb4 void WebCore::DisplayList::ItemBuffer::uncheckedAppend<WebCore::DisplayList::Save>(WebCore::DisplayList::DidChangeItemBuffer)
7   0x13e54ac4c void WebCore::DisplayList::ItemBuffer::append<WebCore::DisplayList::Save>()
8   0x13e54abf0 void WebCore::DisplayList::DisplayList::append<WebCore::DisplayList::Save>()
9   0x13e52c9f4 void WebCore::DisplayList::Recorder::append<WebCore::DisplayList::Save>()
10  0x13e52c974 WebCore::DisplayList::Recorder::save()
11  0x13e37b644 WebCore::GraphicsContext::save()
12  0x13a94dbd0 WebCore::GraphicsContextStateSaver::GraphicsContextStateSaver(WebCore::GraphicsContext&, bool)
13  0x13a93cba0 WebCore::GraphicsContextStateSaver::GraphicsContextStateSaver(WebCore::GraphicsContext&, bool)
14  0x13e48df74 WebCore::GraphicsContextGLOpenGL::paintToCanvas(WebCore::GraphicsContextGLAttributes const&, WTF::Ref<WebCore::ImageData, WTF::RawPtrTraits<WebCore::ImageData> >&&, WebCore::IntSize const&, WebCore::GraphicsContext&)
15  0x13e591410 WebCore::GraphicsContextGLOpenGL::paintRenderingResultsToCanvas(WebCore::ImageBuffer&)
16  0x13d9161fc WebCore::WebGLRenderingContextBase::paintRenderingResultsToCanvas()
17  0x13d64429c WebCore::CanvasBase::makeRenderingResultsAvailable()
18  0x13d6ac4e4 WebCore::HTMLCanvasElement::toDataURL(WTF::String const&, JSC::JSValue)
19  0x13b0befe4 WebCore::jsHTMLCanvasElementPrototypeFunction_toDataURLBody(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSHTMLCanvasElement*)
20  0x13b0becc4 long long WebCore::IDLOperation<WebCore::JSHTMLCanvasElement>::call<&(WebCore::jsHTMLCanvasElementPrototypeFunction_toDataURLBody(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSHTMLCanvasElement*)), (WebCore::CastedThisErrorBehavior)0>(JSC::JSGlobalObject&, JSC::CallFrame&, char const*)
21  0x13b0bbcec WebCore::jsHTMLCanvasElementPrototypeFunction_toDataURL(JSC::JSGlobalObject*, JSC::CallFrame*)
22  0x280004c04
23  0x280004008
24  0x280004008
25  0x280004008
26  0x280004728
27  0x12b5e90ac JSC::JITCode::execute(JSC::VM*, JSC::ProtoCallFrame*)
28  0x12aeb83a4 JSC::Interpreter::executeCall(JSC::JSGlobalObject*, JSC::JSObject*, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
29  0x12b210ba4 JSC::call(JSC::JSGlobalObject*, JSC::JSValue, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
30  0x12b210c60 JSC::call(JSC::JSGlobalObject*, JSC::JSValue, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&, WTF::NakedPtr<JSC::Exception>&)
31  0x12b210f7c JSC::profiledCall(JSC::JSGlobalObject*, JSC::ProfilingReason, JSC::JSValue, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&, WTF::NakedPtr<JSC::Exception>&)

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20210419/31766b6c/attachment.htm>

More information about the webkit-unassigned mailing list