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Re: bug#1380: 23.0.60; file content causes CVS emacs to crash
From: |
Ted Zlatanov |
Subject: |
Re: bug#1380: 23.0.60; file content causes CVS emacs to crash |
Date: |
Fri, 21 Nov 2008 12:41:43 -0600 |
User-agent: |
Gnus/5.110011 (No Gnus v0.11) Emacs/23.0.60 (gnu/linux) |
On Fri, 21 Nov 2008 11:25:07 +0900 Kenichi Handa <handa@m17n.org> wrote:
KH> 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?
KH> I found that it's a bug in detect/decode_coding_iso_2022,
KH> and just installed a fix.
Fix confirmed here.
Thanks
Ted