[webkit-reviews] review requested: [Bug 21335] CrashTracer reports many crashes at WebCore::CSSFontSelector::getFontData : [Attachment 24055] patch

[bugzilla-daemon at webkit.org]

Adele Peterson <adele at apple.com> has asked  for review:
Bug 21335: CrashTracer reports many crashes at
WebCore::CSSFontSelector::getFontData
https://bugs.webkit.org/show_bug.cgi?id=21335

Attachment 24055: patch
https://bugs.webkit.org/attachment.cgi?id=24055&action=edit

------- Additional Comments from Adele Peterson <adele at apple.com>
Haven't made a test.  I don't really know what triggers this, but it seems
clear we should be nil checking the frame.