[Webkit-unassigned] [Bug 266597] New: [Win] ERROR: Received an invalid message 'GPUConnectionToWebProcess_CreateRenderingBackend' from WebContent process 10, requesting for it to be terminated.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=266597

            Bug ID: 266597
           Summary: [Win] ERROR: Received an invalid message
                    'GPUConnectionToWebProcess_CreateRenderingBackend'
                    from WebContent process 10, requesting for it to be
                    terminated.
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit2
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: Hironori.Fujii at sony.com
                CC: kkinnunen at apple.com

I'm observing a random crash by running layout tests.

> python .\Tools\Scripts\run-webkit-tests --debug --no-retry fast/css/001.html --iter=10 --run-s

[1/10] fast/css/001.html passed
[2/10] fast/css/001.html passed
[3/10] fast/css/001.html passed
[4/10] fast/css/001.html failed unexpectedly (WebProcess crashed [pid=412248])
[5/10] fast/css/001.html passed
[6/10] fast/css/001.html passed
[7/10] fast/css/001.html passed
[8/10] fast/css/001.html failed unexpectedly (WebKitTestRunner crashed [pid=416704])
[9/10] fast/css/001.html passed
[10/10] fast/css/001.html failed unexpectedly (WebProcess crashed [pid=419436])

stderr:
ERROR: Received an invalid message 'GPUConnectionToWebProcess_CreateRenderingBackend' from WebContent process 10, requesting for it to be terminated.
C:\PSDEV\gc\Source\WebKit\GPUProcess/GPUConnectionToWebProcess.cpp(506) : didReceiveInvalidMessage
ERROR: 0000025D622393B0 - [PID=419436] WebProcessProxy::requestTermination: reason=9
C:\PSDEV\gc\Source\WebKit\UIProcess/WebProcessProxy.cpp(1545) : requestTermination
ERROR: 0000025D622393B0 - [PID=419436] WebProcessProxy::processDidTerminateOrFailedToLaunch: reason=RequestedByGPUProcess
C:\PSDEV\gc\Source\WebKit\UIProcess/WebProcessProxy.cpp(1103) : processDidTerminateOrFailedToLaunch
ERROR: 0000025D1CF89060 - [pageProxyID=7, webPageID=8, PID=419436] WebPageProxy::processDidTerminate: (pid 419436), reason=RequestedByGPUProcess
C:\PSDEV\gc\Source\WebKit\UIProcess/WebPageProxy.cpp(9267) : resetStateAfterProcessTermination
ERROR: 0000025D1CF89060 - [pageProxyID=7, webPageID=8, PID=419436] WebPageProxy::dispatchProcessDidTerminate: reason=RequestedByGPUProcess
C:\PSDEV\gc\Source\WebKit\UIProcess/WebPageProxy.cpp(9325) : dispatchProcessDidTerminate
WebProcess terminated (pid 419436) for reason: crash

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