GNU bug report logs - #66744
30.0.50; Emacs crashes when re-dumping into the same dump file another Emacs instance is using

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Package: emacs;

Reported by: Ihor Radchenko <yantar92 <at> posteo.net>

Date: Wed, 25 Oct 2023 10:01:02 UTC

Severity: normal

Tags: notabug, wontfix

Found in version 30.0.50

Fixed in version 30.1

Done: Gerd Möllmann <gerd.moellmann <at> gmail.com>

Bug is archived. No further changes may be made.

Full log

Message #8 received at 66744 <at> debbugs.gnu.org (full text, mbox):

From: Gerd Möllmann <gerd.moellmann <at> gmail.com>
To: Ihor Radchenko <yantar92 <at> posteo.net>
Cc: 66744 <at> debbugs.gnu.org
Subject: Re: bug#66744: 30.0.50; Emacs crashes when re-dumping into the same
 dump file another Emacs instance is using
Date: Thu, 26 Oct 2023 16:10:47 +0200

Ihor Radchenko <yantar92 <at> posteo.net> writes:

> Steps to reproduce:
>
> 1. ./src/emacs -Q --batch -l ~/Downloads/dump.el 
>
> ---- dump.el -----
> (dump-emacs-portable "/tmp/emacs-dumped.dmp")
> ---------------
>
> 2. ./src/emacs -Q --dump-file="/tmp/emacs-dumped.dmp"

I wasn't yet able to reproduce this here, on macOS.

The stack trace says it's during mouse-highlighting, so chances are it's
not related to the dump in step 3. What happens when you leave out step
3, and just try some mouse-highligting in the Emacs from step 2?
This bug report was last modified 1 year and 205 days ago.

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