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Re: Redisplay crash
From: |
Kenichi Handa |
Subject: |
Re: Redisplay crash |
Date: |
Tue, 4 Jan 2005 10:05:51 +0900 (JST) |
User-agent: |
SEMI/1.14.3 (Ushinoya) FLIM/1.14.2 (Yagi-Nishiguchi) APEL/10.2 Emacs/21.3.50 (sparc-sun-solaris2.6) MULE/5.0 (SAKAKI) |
In article <address@hidden>, Romain Francoise <address@hidden> 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
address@hidden
- Redisplay crash, Romain Francoise, 2005/01/03
- Re: Redisplay crash,
Kenichi Handa <=