[Webkit-unassigned] [Bug 218856] New: ASSERTION FAILED: isValidIdentifier(m_identifier) seen with TestWebKitAPI.GPUProcess.WebProcessTerminationAfterTooManyGPUProcessCrashes

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=218856

            Bug ID: 218856
           Summary: ASSERTION FAILED: isValidIdentifier(m_identifier) seen
                    with
                    TestWebKitAPI.GPUProcess.WebProcessTerminationAfterToo
                    ManyGPUProcessCrashes
           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: ryanhaddad at apple.com
                CC: cdumez at apple.com,
                    webkit-bot-watchers-bugzilla at group.apple.com,
                    webkit-bug-importer at group.apple.com

TestWebKitAPI.GPUProcess.WebProcessTerminationAfterTooManyGPUProcessCrashes
        ASSERTION FAILED: isValidIdentifier(m_identifier)
        /Volumes/Data/slave/catalina-debug/build/WebKitBuild/Debug/usr/local/include/wtf/ObjectIdentifier.h(69) : void WTF::ObjectIdentifier<WebKit::RemoteAudioDestinationIdentifierType>::encode(Encoder &) const [T = WebKit::RemoteAudioDestinationIdentifierType, Encoder = IPC::Encoder]
        1   0x7cf3830c9 WTFCrash
        2   0x7a000322b WTFCrashWithInfo(int, char const*, char const*, int)
        3   0x7a07e1742 void WTF::ObjectIdentifier<WebKit::RemoteAudioDestinationIdentifierType>::encode<IPC::Encoder>(IPC::Encoder&) const
        4   0x7a07e16bd IPC::ArgumentCoder<WTF::ObjectIdentifier<WebKit::RemoteAudioDestinationIdentifierType> >::encode(IPC::Encoder&, WTF::ObjectIdentifier<WebKit::RemoteAudioDestinationIdentifierType> const&)
        5   0x7a07e1680 void IPC::Encoder::encode<WTF::ObjectIdentifier<WebKit::RemoteAudioDestinationIdentifierType> const&, (void*)0>(WTF::ObjectIdentifier<WebKit::RemoteAudioDestinationIdentifierType> const&)
        6   0x7a07c262d IPC::Encoder& IPC::Encoder::operator<<<WTF::ObjectIdentifier<WebKit::RemoteAudioDestinationIdentifierType> const&, (void*)0>(WTF::ObjectIdentifier<WebKit::RemoteAudioDestinationIdentifierType> const&)
        7   0x7a17ce470 IPC::TupleEncoder<4ul, WTF::ObjectIdentifier<WebKit::RemoteAudioDestinationIdentifierType> const&, WebKit::SharedMemory::IPCHandle const&, WebCore::CAAudioStreamDescription const&, unsigned long long>::encode(IPC::Encoder&, std::__1::tuple<WTF::ObjectIdentifier<WebKit::RemoteAudioDestinationIdentifierType> const&, WebKit::SharedMemory::IPCHandle const&, WebCore::CAAudioStreamDescription const&, unsigned long long> const&)
        8   0x7a17ce41d IPC::ArgumentCoder<std::__1::tuple<WTF::ObjectIdentifier<WebKit::RemoteAudioDestinationIdentifierType> const&, WebKit::SharedMemory::IPCHandle const&, WebCore::CAAudioStreamDescription const&, unsigned long long> >::encode(IPC::Encoder&, std::__1::tuple<WTF::ObjectIdentifier<WebKit::RemoteAudioDestinationIdentifierType> const&, WebKit::SharedMemory::IPCHandle const&, WebCore::CAAudioStreamDescription const&, unsigned long long> const&)
        9   0x7a17ce3e0 void IPC::Encoder::encode<std::__1::tuple<WTF::ObjectIdentifier<WebKit::RemoteAudioDestinationIdentifierType> const&, WebKit::SharedMemory::IPCHandle const&, WebCore::CAAudioStreamDescription const&, unsigned long long> const&, (void*)0>(std::__1::tuple<WTF::ObjectIdentifier<WebKit::RemoteAudioDestinationIdentifierType> const&, WebKit::SharedMemory::IPCHandle const&, WebCore::CAAudioStreamDescription const&, unsigned long long> const&)
        10  0x7a17873cb bool IPC::Connection::send<Messages::RemoteAudioDestinationManager::AudioSamplesStorageChanged>(Messages::RemoteAudioDestinationManager::AudioSamplesStorageChanged&&, unsigned long long, WTF::OptionSet<IPC::SendOption>)
        11  0x7a1787326 WebKit::RemoteAudioDestinationProxy::storageChanged(WebKit::SharedMemory*)
        12  0x7a0f5d31a WebKit::SharedRingBufferStorage::setStorage(WTF::RefPtr<WebKit::SharedMemory, WTF::RawPtrTraits<WebKit::SharedMemory>, WTF::DefaultRefDerefTraits<WebKit::SharedMemory> >&&)
        13  0x7a0f5d448 WebKit::SharedRingBufferStorage::deallocate()
        14  0x7b2826375 WebCore::CARingBuffer::deallocate()
        15  0x7b28265bf WebCore::CARingBuffer::allocate(WebCore::CAAudioStreamDescription const&, unsigned long)
        16  0x7a1785d5f WebKit::RemoteAudioDestinationProxy::connectToGPUProcess()
        17  0x7a17874c7 WebKit::RemoteAudioDestinationProxy::gpuProcessConnectionDidClose(WebKit::GPUProcessConnection&)
        18  0x7a175d53e WebKit::GPUProcessConnection::didClose(IPC::Connection&)
        19  0x7a0098077 IPC::Connection::connectionDidClose()::$_7::operator()()
        20  0x7a0097f6e WTF::Detail::CallableWrapper<IPC::Connection::connectionDidClose()::$_7, void>::call()
        21  0x7cf3ae562 WTF::Function<void ()>::operator()() const
        22  0x7cf42df05 WTF::RunLoop::performWork()
        23  0x7cf432591 WTF::RunLoop::performWork(void*)
        24  0x7fff387bad52 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__
        25  0x7fff387bacf1 __CFRunLoopDoSource0
        26  0x7fff387bab0b __CFRunLoopDoSources0
        27  0x7fff387b983a __CFRunLoopRun
        28  0x7fff387b8e3e CFRunLoopRunSpecific
        29  0x7fff3ae541c8 -[NSRunLoop(NSRunLoop) runMode:beforeDate:]
        30  0x7fff3af06c6f -[NSRunLoop(NSRunLoop) run]
        31  0x7fff72a734ea _xpc_objc_main.cold.4
        LEAK: 1 WebProcessPool
        LEAK: 1 WebPageProxy

        /Volumes/Data/slave/catalina-debug/build/Tools/TestWebKitAPI/Tests/WebKitCocoa/GPUProcess.mm:158
        Expected equality of these values:
          webViewPID
            Which is: 53596
          [webView _webProcessIdentifier]
            Which is: 53602


https://build.webkit.org/builders/Apple-Catalina-Debug-WK2-Tests/builds/7712/steps/run-api-tests/logs/stdio

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