Subject: bug#15962: 24.3.50; emacs_backtrace.txt

From: Drew Adams <[email-masked]>
Date: Wed, 27 Nov 2013 18:24:46 -0800 (PST)

Just had another crash.  This time, all I did was hit `q' in my *Help*
buffer.  In my setup, that also deletes the frame (which shows only
buffer *Help*).  So no apparent change of focus.