[webkit-reviews] review requested: [Bug 109058] [BlackBerry] Check for a valid range object before using it : [Attachment 186867] Patch

[bugzilla-daemon at webkit.org]

Nima Ghanavatian <nghanavatian at rim.com> has asked  for review:
Bug 109058: [BlackBerry] Check for a valid range object before using it
https://bugs.webkit.org/show_bug.cgi?id=109058

Attachment 186867: Patch
https://bugs.webkit.org/attachment.cgi?id=186867&action=review