[Webkit-unassigned] [Bug 112567] New: [Qt][Windows] Crash in rendering on gifak.net

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=112567

           Summary: [Qt][Windows] Crash in rendering on gifak.net
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: New Bugs
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: nowrep at gmail.com
                CC: allan.jensen at digia.com


Created an attachment (id=193552)
 --> (https://bugs.webkit.org/attachment.cgi?id=193552&action=review)
WinDbg backtrace

Both QtWebKit 2.3 and QtWebKit from Qt 5.0.1 crashes on http://gifak.net most of the time right after finishing loading.
You may need to refresh the site few times to reproduce the crash.

I've tried building QtWebKit with --no-force-sse2 and also Qt with -no-sse2, however it didn't help.

I've attached backtrace from Qt 5.0.1.
For the record, the backtrace is not from QtTestBrowser, but QtTestBrowser is also affected.

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