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bug#1380: 23.0.60; file content causes CVS emacs to crash
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From: |
Kenichi Handa |
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Subject: |
bug#1380: 23.0.60; file content causes CVS emacs to crash |
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Date: |
Fri, 21 Nov 2008 11:25:07 +0900 |
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User-agent: |
SEMI/1.14.3 (Ushinoya) FLIM/1.14.2 (Yagi-Nishiguchi) APEL/10.2 Emacs/23.0.60 (i686-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) |
In article <87myfuhmrk.fsf@cyd.mit.edu>, Chong Yidong <cyd@stupidchicken.com>
writes:
> > The file content in a file causes Emacs to crash as soon as it's
> > opened. Tested with "emacs -q file".
> Looks like the charbuf in the coding structure is overflowing. The
> following rough patch prevents this overflow and the crash, but maybe
> there is a deeper bug. The comments in coding.c:6610 says "We are sure
> that the number of data is less than the size of coding->charbuf." This
> bug comes about due to that faile assumption.
> Handa-san, what do you think?
I found that it's a bug in detect/decode_coding_iso_2022,
and just installed a fix.
---
Kenichi Handa
handa@ni.aist.go.jp