[Webkit-unassigned] [Bug 17372] New: REGRESSION (r30243): Windows ASSERTS on startup

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=17372

           Summary: REGRESSION (r30243): Windows ASSERTS on startup
           Product: WebKit
           Version: 525+ (Nightly build)
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Keywords: Regression
          Severity: Major
          Priority: P1
         Component: Page Loading
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: webkit at mattlilek.com
                CC: darin at apple.com


Trying to load anything on Windows (even an "empty" home page) after this rev
fails the ASSERT on MainResourceLoader.cpp:147

>	WebKit.dll!WebCore::MainResourceLoader::willSendRequest(WebCore::ResourceRequest & newRequest={...}, const WebCore::ResourceResponse & redirectResponse={...})  Line 147 + 0x2b bytes	C++
       
WebKit.dll!WebCore::MainResourceLoader::loadNow(WebCore::ResourceRequest &
r={...})  Line 365 + 0x1f bytes      C++
        WebKit.dll!WebCore::MainResourceLoader::load(const
WebCore::ResourceRequest & r={...}, const WebCore::SubstituteData &
substituteData={...})  Line 402 + 0xf bytes      C++
        WebKit.dll!WebCore::DocumentLoader::startLoadingMainResource(unsigned
long identifier=1)  Line 691 + 0x31 bytes C++
       
WebKit.dll!WebCore::FrameLoader::continueLoadAfterWillSubmitForm(WebCore::PolicyAction
__formal=PolicyUse)  Line 3023 + 0x16 bytes      C++
       
WebKit.dll!WebCore::FrameLoader::continueLoadAfterNavigationPolicy(const
WebCore::ResourceRequest & request={...}, WTF::PassRefPtr<WebCore::FormState>
formState={...}, bool shouldContinue=true)  Line 3623    C++
       
WebKit.dll!WebCore::FrameLoader::callContinueLoadAfterNavigationPolicy(void *
argument=0x033e6820, const WebCore::ResourceRequest & request={...},
WTF::PassRefPtr<WebCore::FormState> formState={...}, bool shouldContinue=true) 
Line 3570    C++
        WebKit.dll!WebCore::FrameLoader::checkNavigationPolicy(const
WebCore::ResourceRequest & request={...}, WebCore::DocumentLoader *
loader=0x032dfc80, WTF::PassRefPtr<WebCore::FormState> formState={...}, void
(void *, const WebCore::ResourceRequest &, WTF::PassRefPtr<WebCore::FormState>,
bool)* function=0x00a4b040, void * argument=0x033e6820)  Line 3511 + 0x17 bytes
  C++
        WebKit.dll!WebCore::FrameLoader::load(WebCore::DocumentLoader *
loader=0x032dfc80, WebCore::FrameLoadType type=FrameLoadTypeStandard,
WTF::PassRefPtr<WebCore::FormState> formState={...})  Line 2135   C++
        WebKit.dll!WebCore::FrameLoader::load(WebCore::DocumentLoader *
newDocumentLoader=0x032dfc80)  Line 2114        C++
        WebKit.dll!WebCore::FrameLoader::load(const WebCore::ResourceRequest &
request={...}, const WebCore::SubstituteData & substituteData={...})  Line 2060
+ 0x3d bytes     C++
        WebKit.dll!WebFrame::loadData(WTF::PassRefPtr<WebCore::SharedBuffer>
data={...}, wchar_t * mimeType=0x00000000, wchar_t *
textEncodingName=0x0016e094, wchar_t * baseURL=0x00000000, wchar_t *
failingURL=0x00000000)  Line 642 C++
        WebKit.dll!WebFrame::loadHTMLString(wchar_t * string=0x00184974,
wchar_t * baseURL=0x00000000, wchar_t * unreachableURL=0x00000000)  Line 674  
C++
        WebKit.dll!WebFrame::loadHTMLString(wchar_t * string=0x00184974,
wchar_t * baseURL=0x00000000)  Line 681        C++
        Safari.exe!00501812()   
        [Frames below may be incorrect and/or missing, no symbols loaded for
Safari.exe]        
        Safari.exe!00501026()   
        Safari.exe!004ffd55()   
        Safari.exe!0040ada8()   
        user32.dll!7e418734()   
        user32.dll!7e418816()   
        user32.dll!7e41b4c0()   
        user32.dll!7e41f104()   
        ntdll.dll!7c90e453()    
        user32.dll!7e420a9f()   
        user32.dll!7e420a65()   
        ntdll.dll!7c910202()    
        ntdll.dll!7c9158df()    
        ntdll.dll!7c915bd8()    
        ntdll.dll!7c915c3d()    
        ntdll.dll!7c915219()    
        ntdll.dll!7c91540b()    
        ntdll.dll!7c910098()    
        ntdll.dll!7c910021()    
        ntdll.dll!7c91003d()    
        ntdll.dll!7c9157a1()    
        ntdll.dll!7c91532a()    
        ntdll.dll!7c915722()    
        ntdll.dll!7c9155cd()    
        ntdll.dll!7c91003d()    
        user32.dll!7e419951()   
        ntdll.dll!7c910303()    
        ntdll.dll!7c910303()    
        user32.dll!7e4199e4()   
        user32.dll!7e419a12()   
        user32.dll!7e41a303()   
        user32.dll!7e419a12()   
        user32.dll!7e41a31a()   
        user32.dll!7e41a33b()   
        user32.dll!7e42812e()   
        ntdll.dll!7c910202()    
        ntdll.dll!7c910202()    
        ntdll.dll!7c911066()    
        ntdll.dll!7c9101bb()    
        ntdll.dll!7c910202()    
        ntdll.dll!7c911066()    
        ntdll.dll!7c9101bb()    
        ntdll.dll!7c910098()    
        ntdll.dll!7c910021()    
        ntdll.dll!7c91003d()    
        WebKit.dll!WebCore::FloatRect::height()  Line 76 + 0x19 bytes   C++
        WebKit.dll!WebCore::FloatRect::bottom()  Line 86 + 0x2d bytes   C++
        ntdll.dll!7c910303()    
        user32.dll!7e420b58()   
        WebKit.dll!WTF::fastFree(void * p=0x00000002)  Line 189 + 0x8 bytes    
C++
        WebKit.dll!operator delete(void * p=0x033f2e60)  Line 70 + 0xc bytes   
C++
        WebKit.dll!WebCore::Event::`scalar deleting destructor'()  + 0x27 bytes
C++
        WebKit.dll!WTF::RefCounted<WebCore::Event>::deref()  Line 53 + 0x41
bytes       C++
        00150268()


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