[Webkit-unassigned] [Bug 225801] New: ASSERT(data) fails in DocumentLoader::dataReceived

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=225801

            Bug ID: 225801
           Summary: ASSERT(data) fails in DocumentLoader::dataReceived
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Frames
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: Hironori.Fujii at sony.com

ASSERT(data) fails in DocumentLoader::dataReceived

WinCairo Debug r277448.

1. Invoke "python.exe .\Tools\Scripts\run-webkit-httpd" as Admin
2. Start WinCairo Debug MiniBrowser
   .\WebKitBuild\Debug\bin64\MiniBrowser.exe
3. Open http://localhost:8800/WebKit/misc/last-modified-parsing.html
4. Reload
5. Crash

Callstack:

WTF.dll!WTFCrash() Line 305     C++
WebKit2.dll!WTFCrashWithInfo(int __formal, const char * __formal, const char * __formal, int __formal) Line 696 C++
WebKit2.dll!WebCore::DocumentLoader::dataReceived(const char * data, int length) Line 1260      C++
WebKit2.dll!WebCore::DocumentLoader::dataReceived(WebCore::CachedResource & resource, const char * data, int length) Line 1251  C++
WebKit2.dll!WebCore::CachedRawResource::didAddClient::__l2::void <lambda>(WebCore::ResourceRequest &&)::__l2::<lambda>() Line 172       C++
WebKit2.dll!WTF::Detail::CallableWrapper<void <lambda>(void),void>::call() Line 52      C++
WebKit2.dll!WTF::Function<void __cdecl(void)>::operator()() Line 84     C++
WebKit2.dll!WTF::CompletionHandler<void __cdecl(void)>::operator()() Line 67    C++
WebKit2.dll!WebCore::DocumentLoader::responseReceived::__l2::<lambda>(WebCore::PolicyAction policy, WebCore::PolicyCheckIdentifier responseIdentifier) Line 951 C++
WebKit2.dll!WTF::Detail::CallableWrapper<void <lambda>(WebCore::PolicyAction, WebCore::PolicyCheckIdentifier),void,enum WebCore::PolicyAction,WebCore::PolicyCheckIdentifier>::call(WebCore::PolicyAction <in_0>, WebCore::PolicyCheckIdentifier <in_1>) Line 52        C++
WebKit2.dll!WTF::Function<void __cdecl(enum WebCore::PolicyAction,WebCore::PolicyCheckIdentifier)>::operator()(WebCore::PolicyAction <in_0>, WebCore::PolicyCheckIdentifier <in_1>) Line 84     C++
WebKit2.dll!WebKit::WebFrame::didReceivePolicyDecision(unsigned __int64 listenerID, WebKit::PolicyDecision && policyDecision) Line 288  C++
WebKit2.dll!WebKit::WebPage::didReceivePolicyDecision(WTF::ObjectIdentifier<enum WebCore::FrameIdentifierType> frameID, unsigned __int64 listenerID, WebKit::PolicyDecision && policyDecision, const WebKit::SandboxExtension::HandleArray & networkExtensionsHandles) Line 3499        C++
WebKit2.dll!IPC::callMemberFunctionImpl<WebKit::WebPage,void (__cdecl WebKit::WebPage::*)(WTF::ObjectIdentifier<enum WebCore::FrameIdentifierType>,unsigned __int64,WebKit::PolicyDecision &&,WebKit::SandboxExtension::HandleArray const &),std::tuple<WTF::ObjectIdentifier<enum WebCore::FrameIdentifierType>,unsigned __int64,WebKit::PolicyDecision,WebKit::SandboxExtension::HandleArray>,0,1,2,3>(WebKit::WebPage * object, void(WebKit::WebPage::*)(WTF::ObjectIdentifier<enum WebCore::FrameIdentifierType>, unsigned __int64, WebKit::PolicyDecision &&, const WebKit::SandboxExtension::HandleArray &) function, std::tuple<WTF::ObjectIdentifier<enum WebCore::FrameIdentifierType>,unsigned __int64,WebKit::PolicyDecision,WebKit::SandboxExtension::HandleArray> && args, std::integer_sequence<unsigned __int64,0,1,2,3> __formal) Line 44       C++
WebKit2.dll!IPC::callMemberFunction<WebKit::WebPage,void (__cdecl WebKit::WebPage::*)(WTF::ObjectIdentifier<enum WebCore::FrameIdentifierType>,unsigned __int64,WebKit::PolicyDecision &&,WebKit::SandboxExtension::HandleArray const &),std::tuple<WTF::ObjectIdentifier<enum WebCore::FrameIdentifierType>,unsigned __int64,WebKit::PolicyDecision,WebKit::SandboxExtension::HandleArray>,std::integer_sequence<unsigned __int64,0,1,2,3>>(std::tuple<WTF::ObjectIdentifier<enum WebCore::FrameIdentifierType>,unsigned __int64,WebKit::PolicyDecision,WebKit::SandboxExtension::HandleArray> && args, WebKit::WebPage * object, void(WebKit::WebPage::*)(WTF::ObjectIdentifier<enum WebCore::FrameIdentifierType>, unsigned __int64, WebKit::PolicyDecision &&, const WebKit::SandboxExtension::HandleArray &) function) Line 50     C++
WebKit2.dll!IPC::handleMessage<Messages::WebPage::DidReceivePolicyDecision,WebKit::WebPage,void (__cdecl WebKit::WebPage::*)(WTF::ObjectIdentifier<enum WebCore::FrameIdentifierType>,unsigned __int64,WebKit::PolicyDecision &&,WebKit::SandboxExtension::HandleArray const &)>(IPC::Decoder & decoder, WebKit::WebPage * object, void(WebKit::WebPage::*)(WTF::ObjectIdentifier<enum WebCore::FrameIdentifierType>, unsigned __int64, WebKit::PolicyDecision &&, const WebKit::SandboxExtension::HandleArray &) function) Line 120    C++
WebKit2.dll!WebKit::WebPage::didReceiveWebPageMessage(IPC::Connection & connection, IPC::Decoder & decoder) Line 3284   C++
WebKit2.dll!WebKit::WebPage::didReceiveMessage(IPC::Connection & connection, IPC::Decoder & decoder) Line 4946  C++
WebKit2.dll!IPC::MessageReceiverMap::dispatchMessage(IPC::Connection & connection, IPC::Decoder & decoder) Line 130     C++
WebKit2.dll!WebKit::WebProcess::didReceiveMessage(IPC::Connection & connection, IPC::Decoder & decoder) Line 852        C++
WebKit2.dll!IPC::Connection::dispatchMessage(IPC::Decoder & decoder) Line 1052  C++
WebKit2.dll!IPC::Connection::dispatchMessage(std::unique_ptr<IPC::Decoder,std::default_delete<IPC::Decoder>> message) Line 1098 C++
WebKit2.dll!IPC::Connection::dispatchOneIncomingMessage() Line 1166     C++
WebKit2.dll!IPC::Connection::enqueueIncomingMessage::__l2::<lambda>() Line 1021 C++
WebKit2.dll!WTF::Detail::CallableWrapper<void <lambda>(void),void>::call() Line 52      C++
WTF.dll!WTF::Function<void __cdecl(void)>::operator()() Line 84 C++
WTF.dll!WTF::RunLoop::performWork() Line 134    C++
WTF.dll!WTF::RunLoop::wndProc(HWND__ * hWnd, unsigned int message, unsigned __int64 wParam, __int64 lParam) Line 57     C++
WTF.dll!WTF::RunLoop::RunLoopWndProc(HWND__ * hWnd, unsigned int message, unsigned __int64 wParam, __int64 lParam) Line 39      C++
[External Code] 
WTF.dll!WTF::RunLoop::run() Line 74     C++
WebKit2.dll!WebKit::AuxiliaryProcessMainBase<WebKit::WebProcess,1>::run(int argc, char * * argv) Line 71        C++
WebKit2.dll!WebKit::AuxiliaryProcessMain<WebKit::WebProcessMainWin>(int argc, char * * argv) Line 97    C++
WebKit2.dll!WebKit::WebProcessMain(int argc, char * * argv) Line 58     C++
WebKitWebProcess.exe!main(int argc, char * * argv) Line 35      C++
[External Code]

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