[webkit-reviews] review requested: [Bug 156987] AX: Crash at -[WebAccessibilityObjectWrapper accessibilityAttributeValue:] + 4391 : [Attachment 277276] patch

[bugzilla-daemon at webkit.org]

Nan Wang <n_wang at apple.com> has asked  for review:
Bug 156987: AX: Crash at -[WebAccessibilityObjectWrapper
accessibilityAttributeValue:] + 4391
https://bugs.webkit.org/show_bug.cgi?id=156987

Attachment 277276: patch

https://bugs.webkit.org/attachment.cgi?id=277276&action=review