[webkit-reviews] review requested: [Bug 22357] Crash when setting className via SVG className.baseVal : [Attachment 26211] Possible patch to issue 22357

[bugzilla-daemon at webkit.org]

Glenn Wilson <gwilson at google.com> has asked  for review:
Bug 22357: Crash when setting className via SVG className.baseVal
https://bugs.webkit.org/show_bug.cgi?id=22357

Attachment 26211: Possible patch to issue 22357
https://bugs.webkit.org/attachment.cgi?id=26211&action=review

------- Additional Comments from Glenn Wilson <gwilson at google.com>
Ah, good catch.  The previous patch would create the namedAttrMap regardless,
which doesn't seem correct.  It should only create the namedAttrMap if it
doesn't exist and it's not being cleared.

This new patch only creates namedAttrMap if it exists and the class name is
being set, not cleared.