From: Kenichi Handa <handa@m17n.org>
Cc: emacs-devel@gnu.org
Subject: Re: Redisplay crash
Date: Tue, 4 Jan 2005 10:05:51 +0900 (JST) [thread overview]
Message-ID: <200501040105.KAA09219@etlken.m17n.org> (raw)
In-Reply-To: <87llbal35x.fsf@orebokech.com> (message from Romain Francoise on Mon, 03 Jan 2005 20:32:10 +0100)
In article <87llbal35x.fsf@orebokech.com>, Romain Francoise <romain@orebokech.com> writes:
> Running Emacs CVS from a few hours ago, I get a segmentation fault every
> time I try to enter a group in Gnus (using emacs -nw, I didn't try in
> X11). It's very reproducible. I last updated before that in October
> 2004 so the bug might not be recent.
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread -1485880672 (LWP 8907)]
> 0xa7883051 in mallopt () from /lib/tls/i686/cmov/libc.so.6
> (gdb) bt
> #0 0xa7883051 in mallopt () from /lib/tls/i686/cmov/libc.so.6
> #1 0xa7881d65 in realloc () from /lib/tls/i686/cmov/libc.so.6
> #2 0x081685ab in emacs_blocked_realloc (ptr=0x958d590, size=388)
> at alloc.c:1279
> #3 0xa7881c9c in realloc () from /lib/tls/i686/cmov/libc.so.6
> #4 0x08168123 in xrealloc (block=0x6d353358, size=25) at alloc.c:758
> #5 0x080e0e53 in encode_terminal_code (src=0xa76f0f08, src_len=156816800,
> coding=0x8323200) at term.c:904
> #6 0x080e2c9c in write_glyphs (string=0xa76f0ea8, len=43) at term.c:970
I can't reproduce this bug, but I seems that my change to
encode_terminal_code on 2004-11-30 is the cause. At least
the argument `src_len' of encode_terminal_code has strange
value in your backtrace. Could you try to find out why it
has that value by debugger?
---
Ken'ichi HANDA
handa@m17n.org
next prev parent reply other threads:[~2005-01-04 1:05 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-03 19:32 Redisplay crash Romain Francoise
2005-01-04 1:05 ` Kenichi Handa [this message]
2005-01-04 20:46 ` Romain Francoise
2005-01-05 20:49 ` Romain Francoise
2005-01-05 21:49 ` Romain Francoise
2005-01-06 0:56 ` Kenichi Handa
-- strict thread matches above, loose matches on Subject: below --
2004-03-10 16:25 Compilation to native Matthew Mundell
2004-03-20 21:52 ` Matthew Mundell
2004-03-21 19:21 ` Richard Stallman
2004-03-22 16:54 ` Juri Linkov
2004-03-23 17:47 ` Richard Stallman
2004-04-07 11:57 ` Kenichi Handa
2004-04-07 12:45 ` David Kastrup
2004-04-07 13:12 ` Kenichi Handa
2004-04-07 23:52 ` Alex Schroeder
2004-04-08 2:35 ` It is time for a feature freeze (it is NOW or never) Kim F. Storm
2004-04-08 2:05 ` Miles Bader
2004-04-08 2:34 ` Kenichi Handa
2004-04-08 16:30 ` Redisplay crash Stefan Monnier
2004-04-09 1:57 ` Kenichi Handa
2004-04-13 10:00 ` Piet van Oostrum
2004-04-18 21:47 ` Richard Stallman
2004-04-09 22:44 ` Richard Stallman
2004-04-10 18:36 ` Kim F. Storm
2004-04-12 3:52 ` Richard Stallman
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