[webkit-reviews] review requested: [Bug 141480] Regression(r179166): Crash when accessing document.dir on a document with no elements : [Attachment 246412] Patch

[bugzilla-daemon at webkit.org]

Sam Weinig <sam at webkit.org> has asked  for review:
Bug 141480: Regression(r179166): Crash when accessing document.dir on a
document with no elements
https://bugs.webkit.org/show_bug.cgi?id=141480

Attachment 246412: Patch

https://bugs.webkit.org/attachment.cgi?id=246412&action=review