From: Kenichi Handa <handa@m17n.org>
Cc: emacs-devel@gnu.org
Subject: Re: editfns.c (Fformat): fix for segfault
Date: Tue, 29 Apr 2003 11:50:38 +0900 (JST) [thread overview]
Message-ID: <200304290250.LAA11997@etlken.m17n.org> (raw)
In-Reply-To: <E19AICm-0005Qs-00@fencepost.gnu.org> (message from Richard Stallman on Mon, 28 Apr 2003 19:38:40 -0400)
In article <E19AICm-0005Qs-00@fencepost.gnu.org>, Richard Stallman <rms@gnu.org> writes:
> This is my analysis. In the first scan, Fchar_to_string or
> Fprint1_to_string are called, and they will relocate a data
> of a Lisp string (in the current case, args[0]).
> How can either of these functions cause a GC?
As I'm not familiar with Emacs' memory allocation, my guess
may be wrong. What I thought was that buffers and strings
may be relocated without GC if Emacs is using a relocatable
allocator for them. Only that explains why this bug happens.
---
Ken'ichi HANDA
handa@m17n.org
next prev parent reply other threads:[~2003-04-29 2:50 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <851xzo9f2l.fsf@pi.meyering.net>
2003-04-28 2:36 ` editfns.c (Fformat): fix for segfault Kenichi Handa
2003-04-28 23:38 ` Richard Stallman
2003-04-29 2:50 ` Kenichi Handa [this message]
2003-04-29 19:28 ` Richard Stallman
2003-05-03 14:10 ` Jim Meyering
2003-05-04 13:04 ` Richard Stallman
2003-05-05 8:47 ` Jim Meyering
2003-05-05 19:10 ` Richard Stallman
2003-05-07 9:27 ` Jim Meyering
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