From: Romain Francoise <romain@orebokech.com>
To: Kenichi Handa <handa@m17n.org>
Cc: cyd@stupidchicken.com, emacs-devel@gnu.org
Subject: Re: composition bug
Date: Wed, 17 Sep 2008 21:31:01 +0200 [thread overview]
Message-ID: <873ajy603u.fsf@elegiac.orebokech.com> (raw)
In-Reply-To: <E1Kfpg0-0006HF-PF@etlken.m17n.org> (Kenichi Handa's message of "Wed, 17 Sep 2008 14:34:08 +0900")
Kenichi Handa <handa@m17n.org> writes:
> (gdb) br composite.c:1432
Thanks, I should have started there because the problem was
immediately obvious when in gdb: an EMACS_INT arg was being
given the literal -1, which is int. On my machine (amd64),
EMACS_INT is long and due to the traditional function prototype
the value isn't casted automatically. I installed a fix.
By the way, it looks like the functions in this file use int for
buffer positions in many places, there could be other bugs like this
one. Building with `-Wtraditional-conversion' on amd64 finds quite
a few occurrences of width mismatch.
next prev parent reply other threads:[~2008-09-17 19:31 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-07 19:37 composition bug Chong Yidong
2008-09-08 6:36 ` Kenichi Handa
2008-09-08 12:19 ` Romain Francoise
2008-09-09 2:07 ` Kenichi Handa
2008-09-09 5:39 ` Romain Francoise
2008-09-09 7:20 ` Kenichi Handa
2008-09-09 7:40 ` Juanma Barranquero
2008-09-11 2:06 ` Kenichi Handa
2008-09-11 5:34 ` Romain Francoise
2008-09-13 10:09 ` Romain Francoise
2008-09-16 6:24 ` Kenichi Handa
2008-09-16 6:41 ` Romain Francoise
2008-09-16 7:51 ` Kenichi Handa
2008-09-16 17:17 ` Romain Francoise
2008-09-17 5:34 ` Kenichi Handa
2008-09-17 19:31 ` Romain Francoise [this message]
2008-09-18 1:23 ` Kenichi Handa
2008-09-18 6:08 ` Stefan Monnier
2008-09-19 2:29 ` Kenichi Handa
2008-09-19 2:44 ` Stefan Monnier
2008-09-19 3:48 ` Kenichi Handa
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