[Webkit-unassigned] [Bug 174814] New: [WinCairo] ASSERTION FAILED: The string being removed is atomic in the string table of an other thread!

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=174814

            Bug ID: 174814
           Summary: [WinCairo] ASSERTION FAILED: The string being removed
                    is atomic in the string table of an other thread!
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Platform
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: Hironori.Fujii at sony.com

While using MiniBrowser of WinCairo port (trunk at 219863, Debug build),
I see the following assertion failure.

> ASSERTION FAILED: The string being removed is atomic in the string table of an other thread!
> iterator != atomicStringTable.end()
> C:\webkit\ga\Source\WTF\wtf\text\AtomicStringImpl.cpp(483) : WTF::AtomicStringImpl::remove


> WTF.dll!WTFCrash() Line 278	C++
> WTF.dll!WTF::AtomicStringImpl::remove(WTF::AtomicStringImpl * string) Line 483	C++
> WTF.dll!WTF::StringImpl::~StringImpl() Line 118	C++
> [External Code]	
> WTF.dll!WTF::StringImpl::destroy(WTF::StringImpl * stringImpl) Line 144	C++
> WebKit.dll!WTF::StringImpl::deref() Line 566	C++
> WebKit.dll!WTF::derefIfNotNull<WTF::StringImpl>(WTF::StringImpl * ptr) Line 46	C++
> WebKit.dll!WTF::RefPtr<WTF::StringImpl>::~RefPtr<WTF::StringImpl>() Line 69	C++
> WebKit.dll!WTF::String::~String() Line 142	C++
> [External Code]	
> WebKit.dll!WebCore::ResourceHandleInternal::~ResourceHandleInternal() Line 52	C++
> [External Code]	
> WebKit.dll!WebCore::ResourceHandle::~ResourceHandle() Line 56	C++
> [External Code]	
> WebKit.dll!WTF::RefCounted<WebCore::ResourceHandle>::deref() Line 145	C++
> WebKit.dll!WTF::Ref<WebCore::ResourceHandle>::~Ref<WebCore::ResourceHandle>() Line 59	C++
> [External Code]	
> WTF.dll!WTF::Function<void __cdecl(void)>::operator=(void * __formal) Line 79	C++
> WTF.dll!WTF::dispatchFunctionsFromMainThread() Line 138	C++
> WTF.dll!WTF::ThreadingWindowWndProc(HWND__ * hWnd, unsigned int message, unsigned __int64 wParam, __int64 lParam) Line 47	C++
> [External Code]	
> WebKit.dll!WebKitMessageLoop::run(HACCEL__ * hAccelTable) Line 97	C++
> MiniBrowserLib.dll!wWinMain(HINSTANCE__ * hInstance, HINSTANCE__ * hPrevInstance, wchar_t * lpstrCmdLine, int nCmdShow) Line 189	C++
> MiniBrowserLib.dll!dllLauncherEntryPoint(HINSTANCE__ * hInstance, HINSTANCE__ * hPrevInstance, wchar_t * lpstrCmdLine, int nCmdShow) Line 908	C++
> MiniBrowser.exe!wWinMain(HINSTANCE__ * hInstance, HINSTANCE__ * hPrevInstance, wchar_t * lpstrCmdLine, int nCmdShow) Line 249	C++
> [External Code]

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