[webkit-reviews] review requested: [Bug 39786] Public GIF decoder fails to mark some images as "done" : [Attachment 57165] patch v1

[bugzilla-daemon at webkit.org]

Peter Kasting <pkasting at google.com> has asked  for review:
Bug 39786: Public GIF decoder fails to mark some images as "done"
https://bugs.webkit.org/show_bug.cgi?id=39786

Attachment 57165: patch v1
https://bugs.webkit.org/attachment.cgi?id=57165&action=review

------- Additional Comments from Peter Kasting <pkasting at google.com>
This patch fixes both places that failed to use GETN() to change state: one by
using the macro, and the other by eliminating it entirely.  (WebKit uses this
code differently than Mozilla did, and marking corrupt GIFs as "failed" won't
prevent their display.)