[webkit-reviews] review requested: [Bug 42099] Crash when iframe replaces its document through its parent during parsing : [Attachment 61253] the patch and test case

[bugzilla-daemon at webkit.org]

Yong Li <yong.li.webkit at gmail.com> has asked  for review:
Bug 42099: Crash when iframe replaces its document through its parent during
parsing
https://bugs.webkit.org/show_bug.cgi?id=42099

Attachment 61253: the patch and test case
https://bugs.webkit.org/attachment.cgi?id=61253&action=review