From: Eli Zaretskii <eliz@gnu.org>
To: "Gerd Möllmann" <gerd.moellmann@gmail.com>
Cc: yantar92@posteo.net, 66743@debbugs.gnu.org
Subject: bug#66743: 30.0.50; Crash when dumping reftex
Date: Wed, 25 Oct 2023 19:21:19 +0300 [thread overview]
Message-ID: <83jzraisg0.fsf@gnu.org> (raw)
In-Reply-To: <m28r7q4r0v.fsf@Pro.fritz.box> (message from Gerd Möllmann on Wed, 25 Oct 2023 18:15:44 +0200)
> From: Gerd Möllmann <gerd.moellmann@gmail.com>
> Cc: Eli Zaretskii <eliz@gnu.org>, 66743@debbugs.gnu.org
> Date: Wed, 25 Oct 2023 18:15:44 +0200
>
> Ihor Radchenko <yantar92@posteo.net> writes:
>
> > Eli Zaretskii <eliz@gnu.org> writes:
> >
> >> The code which aborts:
> >>
> >> if (!itree_empty_p (buffer->overlays))
> >> /* We haven't implemented the code to dump overlays. */ <<<<<<<<<<
> >> emacs_abort ();
> >>
> >> Any questions?
> >
> > What is the difficulty dumping overlays?
>
> If you are not trying to dump buffers, I think you won't need overlays.
> So, the question is why dump buffers?
Emacs is always dumped with a few buffers, because temacs needs them
to do the dumping. See this comment text from buffer.c:
Implementation notes: the buffers we carry from temacs are:
" prin1", "*scratch*", " *Minibuf-0*", "*Messages*", and
" *code-conversion-work*". They are created by
init_buffer_once and init_window_once (which are not called
in the dumped Emacs), and by the first call to coding.c
routines.
next prev parent reply other threads:[~2023-10-25 16:21 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-25 9:46 bug#66743: 30.0.50; Crash when dumping reftex Ihor Radchenko
2023-10-25 12:46 ` Eli Zaretskii
2023-10-25 12:58 ` Ihor Radchenko
2023-10-25 14:44 ` Stefan Kangas
2023-10-26 9:31 ` Ihor Radchenko
2023-10-26 10:01 ` Gerd Möllmann
2023-10-26 11:55 ` Ihor Radchenko
2023-10-26 12:08 ` Eli Zaretskii
2023-10-26 12:14 ` Ihor Radchenko
2023-10-26 13:04 ` Eli Zaretskii
2023-10-26 13:13 ` Ihor Radchenko
2023-10-26 13:18 ` Eli Zaretskii
2023-10-26 13:27 ` Ihor Radchenko
2023-10-26 13:28 ` Eli Zaretskii
2023-10-26 13:48 ` Ihor Radchenko
2023-10-26 15:49 ` Eli Zaretskii
2023-10-27 9:08 ` Ihor Radchenko
2023-10-27 10:38 ` Eli Zaretskii
2023-10-27 10:55 ` Ihor Radchenko
2023-10-27 11:01 ` Eli Zaretskii
2023-10-27 11:09 ` Ihor Radchenko
2023-10-27 12:36 ` Eli Zaretskii
2023-10-27 12:45 ` Ihor Radchenko
2023-10-27 12:53 ` Eli Zaretskii
2023-10-25 16:15 ` Gerd Möllmann
2023-10-25 16:21 ` Eli Zaretskii [this message]
2023-10-25 16:37 ` Gerd Möllmann
2023-10-26 7:03 ` Gerd Möllmann
2023-10-26 7:35 ` Eli Zaretskii
2023-10-26 8:04 ` Gerd Möllmann
2023-10-26 9:38 ` Ihor Radchenko
2023-10-26 9:44 ` Eli Zaretskii
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