NEW264999
[Win] flaky crash "ASSERTION FAILED: info.bmBitsPixel == 32" for layout tests using mouse drag 
https://bugs.webkit.org/show_bug.cgi?id=264999
Summary [Win] flaky crash "ASSERTION FAILED: info.bmBitsPixel == 32" for layout tests...
Fujii Hironori
Reported 2023-11-16 19:04:12 PST
Buildbot: builder WinCairo-64-bit-Debug-Tests build 21319: 270772@main https://build.webkit.org/#/builders/727/builds/21319 fast/events/setDragImage-in-document-element-crash.html [ Crash ] Buildbot: builder WinCairo-64-bit-Debug-Tests build 21325 : 270828@main https://build.webkit.org/#/builders/727/builds/21325 http/tests/local/drag-over-remote-content.html [ Crash ] Buildbot: builder WinCairo-64-bit-Debug-Tests build 21326 : 270842@main https://build.webkit.org/#/builders/727/builds/21326 fast/events/setDragImage-in-document-element-crash.html [ Crash ] stderr: ASSERTION FAILED: info.bmBitsPixel == 32 C:\BW\WinCairo-64-bit-Debug-Build\build\Source\WebCore\platform\win\DragImageCairoWin.cpp(91) : createCairoContextFromBitmap 1 00007FF903611B99 WTFCrash 2 00007FF8E000730D WTFCrashWithInfo 3 00007FF8E0317413 WebCore::createCairoContextFromBitmap 4 00007FF8E031725E WebCore::scaleDragImage 5 00007FF8E3A75B93 WebCore::platformAdjustDragImageForDeviceScaleFactor 6 00007FF8E384C778 WebCore::DragController::doImageDrag 7 00007FF8E384A5C4 WebCore::DragController::startDrag 8 00007FF8E3852FA1 WebCore::EventHandler::handleDrag 9 00007FF8E3851B6B WebCore::EventHandler::handleMouseDraggedEvent 10 00007FF8E385A931 WebCore::EventHandler::handleMouseMoveEvent 11 00007FF8E02AAD94 WebCore::EventHandler::passMouseMoveEventToSubframe 12 00007FF8E385A756 WebCore::EventHandler::handleMouseMoveEvent 13 00007FF8E3859CA0 WebCore::EventHandler::mouseMoved 14 00007FF8EBFF7902 WebKit::WebFrame::handleMouseEvent 15 00007FF8EBF95505 WebKit::WebPage::mouseEvent 16 00007FF8EAC680D3 IPC::callMemberFunction<WebKit::WebPage,WebKit::WebPage,void (WebCore::ProcessQualified<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType,WTF::ObjectIdentifierMainThreadAccessTraits> >, const WebKit::WebMouseEvent &, std::optional<WTF::Vector<WebKit::SandboxExtensionHandle,0,WTF::CrashOnOverflow,16,WTF::FastMalloc> > &&, WTF::CompletionHandler<void (std::optional<WebKit::WebEventType>, bool, std::optional<WebCore::RemoteUserInputEventData>)> &&),std::tuple<WebCore::ProcessQualified<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType,WTF::ObjectIdentifierMainThreadAccessTraits> >,WebKit::WebMouseEvent,std::optional<WTF::Vector<WebKit::SandboxExtensionHandle,0,WTF::CrashOnOverflow,16,WTF::FastMalloc> > >,void (std::optional<WebKit::WebEventType>, bool, std::optional<WebCore::RemoteUserInputEventData>)>::<lambda_1>::operator()<WebCore::ProcessQualified<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType,WTF::ObjectIdentifierMainThreadAccessTraits> >,WebKit::WebMouseEvent,std::optional<WTF::Vector<WebKit::SandboxExtensionHandle,0,WTF::CrashOnOverflow,16,WTF::FastMalloc> > > 17 00007FF8EAC68011 std::invoke<`lambda at C:\BW\WinCairo-64-bit-Debug-Build\build\Source\WebKit\Platform\IPC\HandleMessage.h:146:9',WebCore::ProcessQualified<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType,WTF::ObjectIdentifierMainThreadAccessTraits> >,WebKit::WebMouseEvent,std::optional<WTF::Vector<WebKit::SandboxExtensionHandle,0,WTF::CrashOnOverflow,16,WTF::FastMalloc> > > 18 00007FF8EAC67FD2 std::_Apply_impl<`lambda at C:\BW\WinCairo-64-bit-Debug-Build\build\Source\WebKit\Platform\IPC\HandleMessage.h:146:9',std::tuple<WebCore::ProcessQualified<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType,WTF::ObjectIdentifierMainThreadAccessTraits> >,WebKit::WebMouseEvent,std::optional<WTF::Vector<WebKit::SandboxExtensionHandle,0,WTF::CrashOnOverflow,16,WTF::FastMalloc> > >,0,1,2> 19 00007FF8EAC67F72 std::apply<`lambda at C:\BW\WinCairo-64-bit-Debug-Build\build\Source\WebKit\Platform\IPC\HandleMessage.h:146:9',std::tuple<WebCore::ProcessQualified<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType,WTF::ObjectIdentifierMainThreadAccessTraits> >,WebKit::WebMouseEvent,std::optional<WTF::Vector<WebKit::SandboxExtensionHandle,0,WTF::CrashOnOverflow,16,WTF::FastMalloc> > > > 20 00007FF8EAC6591E IPC::callMemberFunction<WebKit::WebPage,WebKit::WebPage,void (WebCore::ProcessQualified<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType,WTF::ObjectIdentifierMainThreadAccessTraits> >, const WebKit::WebMouseEvent &, std::optional<WTF::Vector<WebKit::SandboxExtensionHandle,0,WTF::CrashOnOverflow,16,WTF::FastMalloc> > &&, WTF::CompletionHandler<void (std::optional<WebKit::WebEventType>, bool, std::optional<WebCore::RemoteUserInputEventData>)> &&),std::tuple<WebCore::ProcessQualified<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType,WTF::ObjectIdentifierMainThreadAccessTraits> >,WebKit::WebMouseEvent,std::optional<WTF::Vector<WebKit::SandboxExtensionHandle,0,WTF::CrashOnOverflow,16,WTF::FastMalloc> > >,void (std::optional<WebKit::WebEventType>, bool, std::optional<WebCore::RemoteUserInputEventData>)> 21 00007FF8EAC477DE IPC::handleMessageAsync<Messages::WebPage::MouseEvent,WebKit::WebPage,WebKit::WebPage,void (WebCore::ProcessQualified<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType,WTF::ObjectIdentifierMainThreadAccessTraits> >, const WebKit::WebMouseEvent &, std::optional<WTF::Vector<WebKit::SandboxExtensionHandle,0,WTF::CrashOnOverflow,16,WTF::FastMalloc> > &&, WTF::CompletionHandler<void (std::optional<WebKit::WebEventType>, bool, std::optional<WebCore::RemoteUserInputEventData>)> &&)> 22 00007FF8EAC3F834 WebKit::WebPage::didReceiveWebPageMessage 23 00007FF8EBF9D3A4 WebKit::WebPage::didReceiveMessage 24 00007FF8EB607866 IPC::MessageReceiverMap::dispatchMessage 25 00007FF8EBB0104D WebKit::WebProcess::didReceiveMessage 26 00007FF8EB5DE43A IPC::Connection::dispatchMessage 27 00007FF8EB5DE6A3 IPC::Connection::dispatchMessage 28 00007FF8EB5E468E IPC::Connection::SyncMessageState::ConnectionAndIncomingMessage::dispatch 29 00007FF8EB5D8FCD IPC::Connection::SyncMessageState::dispatchMessages 30 00007FF8EB5DDDEB IPC::Connection::dispatchSyncMessage 31 00007FF8EB5DE687 IPC::Connection::dispatchMessage ERROR: 000002B7DA6238D0 - [PID=7484] WebProcessProxy::didClose (web process crash) C:\BW\WinCairo-64-bit-Debug-Build\build\Source\WebKit\UIProcess/WebProcessProxy.cpp(1100) : didClose ERROR: 000002B7DA6238D0 - [PID=7484] WebProcessProxy::processDidTerminateOrFailedToLaunch: reason=Crash C:\BW\WinCairo-64-bit-Debug-Build\build\Source\WebKit\UIProcess/WebProcessProxy.cpp(1108) : processDidTerminateOrFailedToLaunch ERROR: 000002B7DA5E0EB0 - [pageProxyID=919, webPageID=920, PID=7484] WebPageProxy::processDidTerminate: (pid 7484), reason=Crash C:\BW\WinCairo-64-bit-Debug-Build\build\Source\WebKit\UIProcess/WebPageProxy.cpp(9126) : resetStateAfterProcessTermination ERROR: 000002B7DA5E0EB0 - [pageProxyID=919, webPageID=920, PID=7484] WebPageProxy::dispatchProcessDidTerminate: reason=Crash C:\BW\WinCairo-64-bit-Debug-Build\build\Source\WebKit\UIProcess/WebPageProxy.cpp(9184) : dispatchProcessDidTerminate WebProcess terminated (pid 7484) for reason: crash
Attachments
Add attachment proposed patch, testcase, etc.
Fujii Hironori
Comment 2 2023-11-20 12:23:00 PST
Still happenning: Buildbot: builder WinCairo-64-bit-Debug-Tests build 21348 : 270967@main https://build.webkit.org/#/builders/727/builds/21348 http/tests/misc/drag-over-iframe-invalid-source-crash.html [ Crash ]
Radar WebKit Bug Importer
Comment 3 2023-11-23 19:05:13 PST
<rdar://problem/118759256>
Fujii Hironori
Comment 4 2023-11-27 13:18:43 PST
271165@main skips more mouse drag tests.
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