[webkit-reviews] review requested: [Bug 170201] Safari crashes when attempting to close tab that is displaying PDF : [Attachment 305642] Patch

[bugzilla-daemon at webkit.org]

Tim Horton <thorton at apple.com> has asked  for review:
Bug 170201: Safari crashes when attempting to close tab that is displaying PDF
https://bugs.webkit.org/show_bug.cgi?id=170201

Attachment 305642: Patch

https://bugs.webkit.org/attachment.cgi?id=305642&action=review




--- Comment #1 from Tim Horton <thorton at apple.com> ---
Created attachment 305642

  --> https://bugs.webkit.org/attachment.cgi?id=305642&action=review

Patch