[webkit-reviews] review requested: [Bug 140785] When extending the fallback transitions with their closure, we are modifying the Set while iterating it : [Attachment 245161] Patch

[bugzilla-daemon at webkit.org]

Benjamin Poulain <benjamin at webkit.org> has asked  for review:
Bug 140785: When extending the fallback transitions with their closure, we are
modifying the Set while iterating it
https://bugs.webkit.org/show_bug.cgi?id=140785

Attachment 245161: Patch

https://bugs.webkit.org/attachment.cgi?id=245161&action=review