[webkit-reviews] review requested: [Bug 6778] Crash if a node is removed from the DOM before being reparented due to residual style : [Attachment 5932] a simple fix

[bugzilla-request-daemon at opendarwin.org]

Maciej Stachowiak <mjs at apple.com> has asked  for review:
Bug 6778: Crash if a node is removed from the DOM before being reparented due
to residual style
http://bugzilla.opendarwin.org/show_bug.cgi?id=6778

Attachment 5932: a simple fix
http://bugzilla.opendarwin.org/attachment.cgi?id=5932&action=edit

------- Additional Comments from Maciej Stachowiak <mjs at apple.com>
This fix will avoid the crash from trying to remove a node from a null parent,
but in the case where the block has been detached by script, it will also skip
reattaching it in its new location.