[Webkit-unassigned] [Bug 50388] New: [Qt] WebView crashes after user manual reloads on corrupted site

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=50388

           Summary: [Qt] WebView crashes after user manual reloads on
                    corrupted site
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
        OS/Version: Windows 7
            Status: UNCONFIRMED
          Severity: Critical
          Priority: P3
         Component: New Bugs
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: mathiasgarbe at googlemail.com


When directing the WebView to "http://webchat.freenode.net/", the site not only gets not displayed correct (corrupted), but also crashes when the user right clicks and selects "Reload".

I tried this in Qt 4.7.0 and 4.7.1 - I think this is caused by the javascript on that site.

Here is the stacktrace MSVS gives me:
>	QtNetworkd4.dll!QHttpNetworkRequest::operation()  Line 240 + 0xb bytes	C++
     QtNetworkd4.dll!QHttpNetworkReplyPrivate::expectContent()  Line 801 + 0xb bytes    C++
     QtNetworkd4.dll!QHttpNetworkConnectionChannel::_q_receiveReply()  Line 395 + 0x8 bytes    C++
     QtNetworkd4.dll!QHttpNetworkConnectionChannel::_q_readyRead()  Line 876    C++
     QtNetworkd4.dll!QHttpNetworkConnectionChannel::qt_metacall(QMetaObject::Call _c=InvokeMetaMethod, int _id=2, void * * _a=0x003dd2c4)  Line 92 + 0x8 bytes    C++
     QtCored4.dll!QMetaObject::metacall(QObject * object=0x037186cc, QMetaObject::Call cl=InvokeMetaMethod, int idx=6, void * * argv=0x003dd2c4)  Line 238    C++
     QtCored4.dll!QMetaObject::activate(QObject * sender=0x0371a230, const QMetaObject * m=0x67342060, int local_signal_index=0, void * * argv=0x00000000)  Line 3272 + 0x27 bytes    C++
     QtCored4.dll!QIODevice::readyRead()  Line 91 + 0x12 bytes    C++
     QtNetworkd4.dll!QAbstractSocketPrivate::canReadNotification()  Line 640    C++
     QtNetworkd4.dll!QAbstractSocketPrivate::readNotification()  Line 77 + 0x15 bytes    C++
     QtNetworkd4.dll!QAbstractSocketEngine::readNotification()  Line 155    C++
     QtNetworkd4.dll!QReadNotifier::event(QEvent * e=0x003dd87c)  Line 1104    C++
     QtGuid4.dll!QApplicationPrivate::notify_helper(QObject * receiver=0x05a974b0, QEvent * e=0x003dd87c)  Line 4445 + 0x11 bytes    C++
     QtGuid4.dll!QApplication::notify(QObject * receiver=0x05a974b0, QEvent * e=0x003dd87c)  Line 3845 + 0x10 bytes    C++
     QtCored4.dll!QCoreApplication::notifyInternal(QObject * receiver=0x05a974b0, QEvent * event=0x003dd87c)  Line 732 + 0x15 bytes    C++
     QtCored4.dll!QCoreApplication::sendEvent(QObject * receiver=0x05a974b0, QEvent * event=0x003dd87c)  Line 215 + 0x39 bytes    C++
     QtCored4.dll!qt_internal_proc(HWND__ * hwnd=0x00080fa4, unsigned int message=1024, unsigned int wp=1832, long lp=1)  Line 491 + 0xf bytes    C++

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