[Webkit-unassigned] [Bug 111179] [Cairo] Surface pointer passed to asNewNativeImage() might be freed.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=111179





--- Comment #15 from Zoltan Herczeg <zherczeg at webkit.org>  2013-07-08 23:39:19 PST ---
(In reply to comment #14)
> I've tried this patch for https://bugs.webkit.org/show_bug.cgi?id=16200 - seems to fix the issue. However I think it might be not the optimal solution as it involves extra copying of the image buffer. Did you guys consider some extra referencing mechanism for the data inside image frame?

No, it actually makes the extra copy unnecessary, which happens when the frames array is resized. The copy constructor is the not optimal solution in this case.

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