[Webkit-unassigned] [Bug 20881] New: change-one-anim.html test causes crash in DRT

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=20881

           Summary: change-one-anim.html test causes crash in DRT
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Macintosh
        OS/Version: Mac OS X 10.5
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: CSS
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: cmarrin at apple.com


This test calls layoutTestController.notifyDone() twice. Simon and I tracked
this down as the source of the crashes we have been seeing in DRT.  It looks
like the crash is happening because notifyDone is being called after the
layoutTestController has been destroyed, causing memory corruption. Soon
thereafter some random memory smasher happens.

Simon is looking at fixing the norifyDone problem. I have also fixed the test
to avoid the second call to notifyDone, and the crash goes away. Patch
attached.


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