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From: Stephen Berman <Stephen.Berman@gmx.net>
To: emacs-devel@gnu.org
Subject: Re: erroneous auto-save-list file
Date: Fri, 09 Nov 2007 09:23:45 +0100	[thread overview]
Message-ID: <87tznvsu7i.fsf@escher.local.home> (raw)
In-Reply-To: E1IqLEx-0006d4-5r@fencepost.gnu.org

On Thu, 08 Nov 2007 23:13:07 -0500 Richard Stallman <rms@gnu.org> wrote:

>     A couple of days ago, Emacs crashed (an abort due to a since fixed bug),
>     and when I restarted it and typed M-x recover-session, the latest
>     .saved* file in auto-save-list only contained one file and its
>     auto-saved backup, though two other files also contained auto-saved
>     backups, and these were still in their directory, so I could recover
>     them.
>
> This could happen due to a crash inside do_auto_save.
> Is that what happened?

Maybe.  The abort was due to a bug in the GTK+ tool bar code, which I
reported and Jan D. quickly fixed.  I suppose it is possible that
do_auto_save was being executed when the abort occurred, is it?  When
the initial abort occurred, resulting in the erroneous auto-save-list
file, Emacs was not running under gdb, but, as I wrote in my bug report
about the abort, even reproducing it under gdb yielded no backtrace, why
I don't know.  (The abort locked up my desktop and I could unlock it
only by killing the emacs process, after which, when I tried to get a
backtrace, gdb just said "Cannot access memory at address 0x8321b6c".)

Steve Berman

  reply	other threads:[~2007-11-09  8:23 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-11-08 22:57 erroneous auto-save-list file Stephen Berman
2007-11-09  4:13 ` Richard Stallman
2007-11-09  8:23   ` Stephen Berman [this message]
2007-11-10  2:59     ` Richard Stallman
2007-11-15  8:51       ` Stephen Berman
2007-11-16  4:28         ` Richard Stallman

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