Bug 220426 – [Mojave Debug] ASSERTION FAILED: !m_requests.contains(clientIdentifier) in WebKit::SpeechRecognitionServer::start()

• Component: New Bugs
• Status: RESOLVED FIXED

[Ryan Haddad]

The following test is consistently failing an assertion on Mojave debug bots

    TestWebKitAPI.WebKit2.SpeechRecognitionPageBecomesInvisible
        _RegisterApplication(), FAILED TO establish the default connection to the WindowServer, _CGSDefaultConnection() is NULL.
        ASSERTION FAILED: !m_requests.contains(clientIdentifier)
        /Volumes/Data/slave/mojave-debug/build/Source/WebKit/UIProcess/SpeechRecognitionServer.cpp(58) : void WebKit::SpeechRecognitionServer::start(WebCore::SpeechRecognitionConnectionClientIdentifier, WTF::String &&, bool, bool, uint64_t, WebCore::ClientOrigin &&)
        1   0x10b8e5409 WTFCrash
        2   0x11644082b WTFCrashWithInfo(int, char const*, char const*, int)
        3   0x11768693e WebKit::SpeechRecognitionServer::start(WTF::ObjectIdentifier<WebCore::SpeechRecognitionConnectionClientIdentifierType>, WTF::String&&, bool, bool, unsigned long long, WebCore::ClientOrigin&&)
        4   0x116c1ba28 void IPC::callMemberFunctionImpl<WebKit::SpeechRecognitionServer, void (WebKit::SpeechRecognitionServer::*)(WTF::ObjectIdentifier<WebCore::SpeechRecognitionConnectionClientIdentifierType>, WTF::String&&, bool, bool, unsigned long long, WebCore::ClientOrigin&&), std::__1::tuple<WTF::ObjectIdentifier<WebCore::SpeechRecognitionConnectionClientIdentifierType>, WTF::String, bool, bool, unsigned long long, WebCore::ClientOrigin>, 0ul, 1ul, 2ul, 3ul, 4ul, 5ul>(WebKit::SpeechRecognitionServer*, void (WebKit::SpeechRecognitionServer::*)(WTF::ObjectIdentifier<WebCore::SpeechRecognitionConnectionClientIdentifierType>, WTF::String&&, bool, bool, unsigned long long, WebCore::ClientOrigin&&), std::__1::tuple<WTF::ObjectIdentifier<WebCore::SpeechRecognitionConnectionClientIdentifierType>, WTF::String, bool, bool, unsigned long long, WebCore::ClientOrigin>&&, std::__1::integer_sequence<unsigned long, 0ul, 1ul, 2ul, 3ul, 4ul, 5ul>)
        5   0x116c17b50 void IPC::callMemberFunction<WebKit::SpeechRecognitionServer, void (WebKit::SpeechRecognitionServer::*)(WTF::ObjectIdentifier<WebCore::SpeechRecognitionConnectionClientIdentifierType>, WTF::String&&, bool, bool, unsigned long long, WebCore::ClientOrigin&&), std::__1::tuple<WTF::ObjectIdentifier<WebCore::SpeechRecognitionConnectionClientIdentifierType>, WTF::String, bool, bool, unsigned long long, WebCore::ClientOrigin>, std::__1::integer_sequence<unsigned long, 0ul, 1ul, 2ul, 3ul, 4ul, 5ul> >(std::__1::tuple<WTF::ObjectIdentifier<WebCore::SpeechRecognitionConnectionClientIdentifierType>, WTF::String, bool, bool, unsigned long long, WebCore::ClientOrigin>&&, WebKit::SpeechRecognitionServer*, void (WebKit::SpeechRecognitionServer::*)(WTF::ObjectIdentifier<WebCore::SpeechRecognitionConnectionClientIdentifierType>, WTF::String&&, bool, bool, unsigned long long, WebCore::ClientOrigin&&))
        6   0x116c1621e void IPC::handleMessage<Messages::SpeechRecognitionServer::Start, WebKit::SpeechRecognitionServer, void (WebKit::SpeechRecognitionServer::*)(WTF::ObjectIdentifier<WebCore::SpeechRecognitionConnectionClientIdentifierType>, WTF::String&&, bool, bool, unsigned long long, WebCore::ClientOrigin&&)>(IPC::Decoder&, WebKit::SpeechRecognitionServer*, void (WebKit::SpeechRecognitionServer::*)(WTF::ObjectIdentifier<WebCore::SpeechRecognitionConnectionClientIdentifierType>, WTF::String&&, bool, bool, unsigned long long, WebCore::ClientOrigin&&))
        7   0x116c16013 WebKit::SpeechRecognitionServer::didReceiveMessage(IPC::Connection&, IPC::Decoder&)
        8   0x1168be5df IPC::MessageReceiverMap::dispatchMessage(IPC::Connection&, IPC::Decoder&)
        9   0x11758ca84 WebKit::AuxiliaryProcessProxy::dispatchMessage(IPC::Connection&, IPC::Decoder&)
        10  0x11788122a WebKit::WebProcessProxy::didReceiveMessage(IPC::Connection&, IPC::Decoder&)
        11  0x1164b63e1 IPC::Connection::dispatchMessage(IPC::Decoder&)
        12  0x1164b74ae IPC::Connection::dispatchMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >)
        13  0x1164b5310 IPC::Connection::dispatchIncomingMessages()
        14  0x1164d890f IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >)::$_8::operator()()
        15  0x1164d8849 WTF::Detail::CallableWrapper<IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >)::$_8, void>::call()
        16  0x10b91093a WTF::Function<void ()>::operator()() const
        17  0x10b98f816 WTF::RunLoop::performWork()
        18  0x10b993ebe WTF::RunLoop::performWork(void*)
        19  0x7fff460d2683 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__
        20  0x7fff460d2629 __CFRunLoopDoSource0
        21  0x7fff460b5feb __CFRunLoopDoSources0
        22  0x7fff460b55b5 __CFRunLoopRun
        23  0x7fff460b4ebe CFRunLoopRunSpecific
        24  0x7fff483197df -[NSRunLoop(NSRunLoop) runMode:beforeDate:]
        25  0x109992086 TestWebKitAPI::Util::run(bool*)
        26  0x10982c8b8 TestWebKitAPI::WebKit2_SpeechRecognitionPageBecomesInvisible_Test::TestBody()
        27  0x109ba6dee void testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
        28  0x109b7451b void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)
        29  0x109b74446 testing::Test::Run()
        30  0x109b75655 testing::TestInfo::Run()
        31  0x109b7653f testing::TestCase::Run()


https://results.webkit.org/?suite=api-tests&test=TestWebKitAPI.WebKit2.SpeechRecognitionPageBecomesInvisible

[Radar WebKit Bug Importer]

<rdar://problem/72897083>

[Sihui Liu]

Created attachment 417221 [details]
Patch

[EWS]

Committed r271299: <https://trac.webkit.org/changeset/271299>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 417221 [details].