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From: "Kalman Reti" <kalman.reti@gmail.com>
To: rms@gnu.org
Cc: bug-gnu-emacs@gnu.org, kalman.reti@gmail.com,
	monnier@iro.umontreal.ca, emacs-devel@gnu.org
Subject: Re: mark_object crash in 22.1 and latest CVS (as of tonight)
Date: Fri, 16 Nov 2007 15:48:40 -0500	[thread overview]
Message-ID: <16af2f430711161248o431ff3b8hdd7f6abb835e3d67@mail.gmail.com> (raw)
In-Reply-To: <16af2f430711150038u692d7c5cw27666e11271d7f83@mail.gmail.com>

On Nov 15, 2007 3:38 AM, Kalman Reti <kalman.reti@gmail.com> wrote:
> On Nov 14, 2007 10:08 PM, Richard Stallman <rms@gnu.org> wrote:
> >
> > Definitely not.  It needs to be AFTER `name' so that it will be marked
> > by GC.

I've performed the experiment of building code straight from CVS and
putting a breakpoint in the special code for handling un-gc-marked-markers.

In my (long running previously resulting in a crash) test case,
this breakpoint NEVER is reached.

When I move the undo_list to before name and redo the experiment, I hit
the breakpoint many many times.

So either the special undo_list handling code should be removed or the
undo_list moved before name in buffer.h.

  reply	other threads:[~2007-11-16 20:48 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-11-09  3:55 mark_object crash in 22.1 and latest CVS (as of tonight) Kalman Reti
2007-11-09 11:32 ` Kalman Reti
2007-11-10 10:19   ` Kalman Reti
2007-11-11  5:22   ` Richard Stallman
2007-11-12 11:40     ` Kalman Reti
2007-11-12 22:03       ` Stefan Monnier
2007-11-13  0:30         ` Kalman Reti
2007-11-13 20:03         ` Richard Stallman
2007-11-14 17:39           ` Kalman Reti
2007-11-14 18:51             ` Stefan Monnier
2007-11-15  1:00               ` Kalman Reti
2007-11-15 17:09                 ` Richard Stallman
2007-11-16 12:05                   ` Kalman Reti
2007-11-16 14:07                     ` Kalman Reti
2007-11-16 17:28                       ` martin rudalics
2007-11-16 17:56                         ` Kalman Reti
2007-11-17  4:54                           ` Richard Stallman
2007-11-17  5:43                             ` Kalman Reti
2007-11-16 19:04                         ` Stefan Monnier
2007-11-16 21:52                           ` martin rudalics
2007-11-16 22:09                             ` Stefan Monnier
2007-11-16 22:16                             ` Stefan Monnier
2007-11-16 23:59                               ` Kalman Reti
2007-11-17  4:25                                 ` Stefan Monnier
2007-11-17 17:42                           ` Richard Stallman
2007-11-18  3:08                             ` Stefan Monnier
2007-11-18 22:45                               ` Richard Stallman
2007-11-18 23:22                                 ` David Kastrup
2007-11-19  7:50                                   ` Stefan Monnier
2007-11-19 19:03                                   ` Richard Stallman
2007-11-17  4:53                         ` Richard Stallman
2007-11-15  3:08             ` Richard Stallman
2007-11-15  8:38               ` Kalman Reti
2007-11-16 20:48                 ` Kalman Reti [this message]
2007-11-16 21:59                   ` Stefan Monnier
2007-11-16 23:09                     ` martin rudalics
2008-02-04 11:35                     ` buffer-undo-list (was: mark_object crash in 22.1 and latest CVS (as of tonight)) Johan Bockgård
2008-02-04 21:44                       ` buffer-undo-list Stefan Monnier
2008-02-11 17:58                       ` buffer-undo-list Stefan Monnier
2007-11-13  5:10       ` mark_object crash in 22.1 and latest CVS (as of tonight) Richard Stallman

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