GNU bug report logs - #3809
23.1.50; crash in abbrev mode

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Package: emacs;

Reported by: Kenichi Handa <handa <at> m17n.org>

Date: Fri, 10 Jul 2009 12:30:03 UTC

Severity: normal

Done: Kenichi Handa <handa <at> m17n.org>

Bug is archived. No further changes may be made.

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From: Chong Yidong <cyd <at> stupidchicken.com>
To: Kenichi Handa  <handa <at> m17n.org>
Cc: 3809 <at> debbugs.gnu.org
Subject: bug#3809: 23.1.50; crash in abbrev mode
Date: Sat, 11 Jul 2009 10:27:47 -0400

> My Emacs (compiled with CFLAGS='-g -DENABLE_CHECKING') has
> just crashed as this:
>
> % emacs -Q
> C-x m
> M-x message-mode
> handa@
>
> Emacs crashes when I type the last "@" (in To: subject
> line).  It seems that "handa" can be any other string.  It
> is reproducible with EMACS_23_1_RC branch too.

I can't reproduce this, even with CFLAGS='-g -DENABLE_CHECKING'.  But,
you're right about this:

> In the above code, at least we should have a ckeck of
> SYMBOLP (sym).

Could you go ahead and add this check, and if this fixes the crash for
you, please close the bug.  Thanks.
This bug report was last modified 16 years and 4 days ago.

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