GNU bug report logs - #8719
ccl: add some integer overflow checks

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Package: emacs;

Reported by: Paul Eggert <eggert <at> cs.ucla.edu>

Date: Mon, 23 May 2011 06:54:01 UTC

Severity: normal

Done: Paul Eggert <eggert <at> cs.ucla.edu>

Bug is archived. No further changes may be made.

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Message #8 received at 8719 <at> debbugs.gnu.org (full text, mbox):

From: Kenichi Handa <handa <at> m17n.org>
To: Paul Eggert <eggert <at> cs.ucla.edu>
Cc: 8719 <at> debbugs.gnu.org
Subject: Re: bug#8719: ccl: add some integer overflow checks
Date: Mon, 23 May 2011 16:27:31 +0900

In article <4DDA0467.4050205 <at> cs.ucla.edu>, Paul Eggert <eggert <at> cs.ucla.edu> writes:

> I did a quick pass through ccl.c and found several places where
> integer overflow could cause problems.  Here's a proposed fix for some
> of the problems.

> Does anybody have a good suggestion for testing these?  I'm no
> expert in CCL.

Thank you.  I'll check it (perhaps within this week).

---
Kenichi Handa
handa <at> m17n.org
This bug report was last modified 14 years and 75 days ago.

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