[webkit-reviews] review requested: [Bug 177523] Propagate hasBeenFlattenedBefore in Structure's transition constructor and fix our for-in caching to fail when the prototype chain has an object with a dictionary structure : [Attachment 321996] patch

[bugzilla-daemon at webkit.org]

Saam Barati <sbarati at apple.com> has asked  for review:
Bug 177523: Propagate hasBeenFlattenedBefore in Structure's transition
constructor and fix our for-in caching to fail when the prototype chain has an
object with a dictionary structure
https://bugs.webkit.org/show_bug.cgi?id=177523

Attachment 321996: patch

https://bugs.webkit.org/attachment.cgi?id=321996&action=review




--- Comment #2 from Saam Barati <sbarati at apple.com> ---
Created attachment 321996

  --> https://bugs.webkit.org/attachment.cgi?id=321996&action=review

patch