Bug #679291 (please review)

[John Lindgren <john lindgren aol com>]

Hi,

About a month ago I sent a patch to the bug tracker to fix a problem
where GtkTreeView would emit signals, thereby executing user code,
during its destroy cycle.  This is a potentially serious problem as the
state of the GtkTreeView is more or less undefined as it is being destroyed.

One André Klapper (never heard of him before and don't know his email)
closed the bug as a duplicate but did nothing further to resolve it.
Can someone please review the patch [1] and commit it?

Thanks in advance,

-- John Lindgren

[1] http://bugzilla-attachments.gnome.org/attachment.cgi?id=217892