[Webkit-unassigned] [Bug 221783] New: ASSERTION FAILED: m_state == State::Committed in WebKit::FrameLoadState::didFailLoad()

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=221783

            Bug ID: 221783
           Summary: ASSERTION FAILED: m_state == State::Committed in
                    WebKit::FrameLoadState::didFailLoad()
           Product: WebKit
           Version: Other
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Page Loading
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: ryanhaddad at apple.com
                CC: beidson at apple.com

loader/change-src-during-iframe-load-crash.html is a flaky crash on macOS debug WK2 bots with the following assertion failure:

ASSERTION FAILED: m_state == State::Committed
/Volumes/Data/slave/bigsur-debug/build/Source/WebKit/UIProcess/FrameLoadState.cpp(102) : void WebKit::FrameLoadState::didFailLoad()
1   0x101952d69 WTFCrash
2   0x10a71415b WTFCrashWithInfo(int, char const*, char const*, int)
3   0x10b97aaf7 WebKit::FrameLoadState::didFailLoad()
4   0x10bb4c6ee WebKit::WebFrameProxy::didFailLoad()
5   0x10bb834e5 WebKit::WebPageProxy::didFailLoadForFrame(WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, WebKit::FrameInfoData&&, WebCore::ResourceRequest&&, unsigned long long, WebCore::ResourceError const&, WebKit::UserData const&)
6   0x10c875837 void IPC::callMemberFunctionImpl<WebKit::WebPageProxy, void (WebKit::WebPageProxy::*)(WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, WebKit::FrameInfoData&&, WebCore::ResourceRequest&&, unsigned long long, WebCore::ResourceError const&, WebKit::UserData const&), std::__1::tuple<WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, WebKit::FrameInfoData, WebCore::ResourceRequest, unsigned long long, WebCore::ResourceError, WebKit::UserData>, 0ul, 1ul, 2ul, 3ul, 4ul, 5ul>(WebKit::WebPageProxy*, void (WebKit::WebPageProxy::*)(WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, WebKit::FrameInfoData&&, WebCore::ResourceRequest&&, unsigned long long, WebCore::ResourceError const&, WebKit::UserData const&), std::__1::tuple<WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, WebKit::FrameInfoData, WebCore::ResourceRequest, unsigned long long, WebCore::ResourceError, WebKit::UserData>&&, std::__1::integer_sequence<unsigned long, 0ul, 1ul, 2ul, 3ul, 4ul, 5ul>)
7   0x10c872690 void IPC::callMemberFunction<WebKit::WebPageProxy, void (WebKit::WebPageProxy::*)(WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, WebKit::FrameInfoData&&, WebCore::ResourceRequest&&, unsigned long long, WebCore::ResourceError const&, WebKit::UserData const&), std::__1::tuple<WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, WebKit::FrameInfoData, WebCore::ResourceRequest, unsigned long long, WebCore::ResourceError, WebKit::UserData>, std::__1::integer_sequence<unsigned long, 0ul, 1ul, 2ul, 3ul, 4ul, 5ul> >(std::__1::tuple<WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, WebKit::FrameInfoData, WebCore::ResourceRequest, unsigned long long, WebCore::ResourceError, WebKit::UserData>&&, WebKit::WebPageProxy*, void (WebKit::WebPageProxy::*)(WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, WebKit::FrameInfoData&&, WebCore::ResourceRequest&&, unsigned long long, WebCore::ResourceError const&, WebKit::UserData const&))
8   0x10c84379e void IPC::handleMessage<Messages::WebPageProxy::DidFailLoadForFrame, WebKit::WebPageProxy, void (WebKit::WebPageProxy::*)(WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, WebKit::FrameInfoData&&, WebCore::ResourceRequest&&, unsigned long long, WebCore::ResourceError const&, WebKit::UserData const&)>(IPC::Decoder&, WebKit::WebPageProxy*, void (WebKit::WebPageProxy::*)(WTF::ObjectIdentifier<WebCore::FrameIdentifierType>, WebKit::FrameInfoData&&, WebCore::ResourceRequest&&, unsigned long long, WebCore::ResourceError const&, WebKit::UserData const&))
9   0x10c83c718 WebKit::WebPageProxy::didReceiveMessage(IPC::Connection&, IPC::Decoder&)
10  0x10ac03e01 IPC::MessageReceiverMap::dispatchMessage(IPC::Connection&, IPC::Decoder&)
11  0x10b9761ee WebKit::AuxiliaryProcessProxy::dispatchMessage(IPC::Connection&, IPC::Decoder&)
12  0x10bcbb33f WebKit::WebProcessProxy::didReceiveMessage(IPC::Connection&, IPC::Decoder&)
13  0x10a7939c4 IPC::Connection::dispatchMessage(IPC::Decoder&)
14  0x10a794ae0 IPC::Connection::dispatchMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >)
15  0x10a7929e1 IPC::Connection::dispatchIncomingMessages()
16  0x10a7b5b42 IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >)::$_8::operator()()
17  0x10a7b5a6e WTF::Detail::CallableWrapper<IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >)::$_8, void>::call()
18  0x10197e592 WTF::Function<void ()>::operator()() const
19  0x101a00565 WTF::RunLoop::performWork()
20  0x101a04e01 WTF::RunLoop::performWork(void*)
21  0x7fff20460a0c __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__
22  0x7fff20460974 __CFRunLoopDoSource0
23  0x7fff204606ef __CFRunLoopDoSources0
24  0x7fff2045f121 __CFRunLoopRun
25  0x7fff2045e6ce CFRunLoopRunSpecific
26  0x7fff211ebfa1 -[NSRunLoop(NSRunLoop) runMode:beforeDate:]
27  0x1013d2a7e WTR::TestController::platformRunUntil(bool&, WTF::Seconds)
28  0x10138b30f WTR::TestController::runUntil(bool&, WTF::Seconds)
29  0x101392493 WTR::TestController::resetStateToConsistentValues(WTR::TestOptions const&, WTR::TestController::ResetStage)::$_3::operator()() const
30  0x101390d9b WTR::TestController::resetStateToConsistentValues(WTR::TestOptions const&, WTR::TestController::ResetStage)
31  0x1013fc957 WTR::TestInvocation::invoke()

https://results.webkit.org/?suite=layout-tests&test=loader%2Fchange-src-during-iframe-load-crash.html

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