[Webkit-unassigned] [Bug 68753] [WinCairo] BitmapImage::drawFrameMatchingSourceSize causes access violation if BitmapImage::frameAtIndex() returns NULL

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Jan 12 12:22:35 PST 2012


https://bugs.webkit.org/show_bug.cgi?id=68753





--- Comment #6 from Adam Roben (:aroben) <aroben at apple.com>  2012-01-12 12:22:36 PST ---
(In reply to comment #5)
> Created an attachment (id=122266)
 --> (https://bugs.webkit.org/attachment.cgi?id=122266&action=review) [details]
> Avoid passing a null pointer to the Cairo library.
> 
> Since David never responded to my comments, I've revised the source change per Adam's comment.  No test case provided since exercising this logic requires calling WebKit API calls that are not used in the existing test infrastructure.

Brent, did you consider add a test to TestWebKitAPI for this?

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