[webkit-reviews] review requested: [Bug 224418] [Mac] Add a missing null check to slider thumb focus rendering : [Attachment 425706] Patch

[bugzilla-daemon at webkit.org]

Darin Adler <darin at apple.com> has asked  for review:
Bug 224418: [Mac] Add a missing null check to slider thumb focus rendering
https://bugs.webkit.org/show_bug.cgi?id=224418

Attachment 425706: Patch

https://bugs.webkit.org/attachment.cgi?id=425706&action=review




--- Comment #1 from Darin Adler <darin at apple.com> ---
Created attachment 425706

  --> https://bugs.webkit.org/attachment.cgi?id=425706&action=review

Patch