This segfaults me on GNU Emacs 24.0.50.1 (i686-pc-linux-gnu, GTK+ Version 2.16.1) of 2010-05-09:<br><br>  (all-completions &quot;&quot; [])<br><br>I think the problem is on line 1593 of src/minibuf.c, but my Emacs-innards-fu isn&#39;t good enough to attempt a fix.<br>