[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 #13 from Martin Robinson <mrobinson at webkit.org>  2013-06-20 12:27:28 PST ---
(In reply to comment #11)
> As far as I can tell, Qt now does a full copy of the data when creating a QPixmap, so we don't have the same bug currently.

If both Qt and CG are doing this, it's probably much safer to follow the crowd. While this might be a minor optimization in Cairo's case, it seems that we should maintain consistent class behavior across platforms. If CG doesn't copy the buffer, we probably need to understand why it isn't an issue there.

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