[webkit-reviews] review requested: [Bug 8284] prevent unnecessary entries in the "nodes with extra refs" hash table : [Attachment 7609] Fix

[bugzilla-request-daemon at opendarwin.org]

Geoffrey Garen <ggaren at apple.com> has asked  for review:
Bug 8284: prevent unnecessary entries in the "nodes with extra refs" hash table
http://bugzilla.opendarwin.org/show_bug.cgi?id=8284

Attachment 7609: Fix
http://bugzilla.opendarwin.org/attachment.cgi?id=7609&action=edit