bug#13007: 24.3.50; emacs_backtrace.txt

[Eli Zaretskii]

> Date: Tue, 27 Nov 2012 20:49:44 +0400
> From: Dmitry Antipov <dmantipov@yandex.ru>
> CC: Drew Adams <drew.adams@oracle.com>, 13007@debbugs.gnu.org
> 
> 1) is it meaningful to compare w->last_modified of minibuffer window with
> MODIFF?

I don't know.  The old code did exactly that.

> 2) is it possible to have an overlay in a minibuffer?

Yes, definitely.  E.g., icomplete-mode does that, AFAIR.

> 3) should window_outdated_p be applicable to pseudowindows at all?

I don't know.  Do you want more crashes to be sure? ;-)