[webkit-reviews] review requested: [Bug 26568] Repro crash animating GIF if previously used in a closed window's back/forward list : [Attachment 31588] patch and manual test

[bugzilla-daemon at webkit.org]

Alice Liu <alice.liu at apple.com> has asked  for review:
Bug 26568: Repro crash animating GIF if previously used in a closed window's
back/forward list
https://bugs.webkit.org/show_bug.cgi?id=26568

Attachment 31588: patch and manual test
https://bugs.webkit.org/attachment.cgi?id=31588&action=review