bug#5856: 24.0.50; Crash in redisplay

[Jan Djärv]

Eli Zaretskii skrev:
> > Date: Thu, 08 Apr 2010 09:26:20 +0200
> > From: Jan Djärv <jan.h.d@swipnet.se>
> > CC: 5856@debbugs.gnu.org
> >
> > > I'd like to try to reproduce this problem.
> > This can take some time.  Emacs crashed for me, and then I restarted it from 
> > gdb.  It took about 3 hours before it crashed again, and I'm sure I've made 
> > many C-x b in that time.
>
> How many of these "C-x b"s caused the list of possible completions to
> exceed one screen line?  If the answer is "many" or "all", then could
> you try to figure out or recall if there was anything special about
> the ones that caused crashes?

Somewhere between "many" and "all".  It is the same list of files I was 
editing.  They mostly start on x (xsettings, xtern, xfns, xlwmenu, and so on), 
so it probably looked pretty much the same each time.

There was nothing special about the one that caused a crash I can think of.
It seems it just takes time. I just got a crash again, but this time I hadn't 
started it from gdb, unfortunately.  Also, about 3-5 hours before it crashed 
this time.

        Jan D.