From: "Gerd Möllmann" <gerd.moellmann@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 58334@debbugs.gnu.org, Po Lu <luangruo@yahoo.com>
Subject: bug#58334: 29.0.50; ASAN heap use after free in gui_produce_glyphs
Date: Thu, 06 Oct 2022 20:01:21 +0200 [thread overview]
Message-ID: <m24jwgbzm6.fsf@Mini.fritz.box> (raw)
In-Reply-To: <83fsg1osb1.fsf@gnu.org> (Eli Zaretskii's message of "Thu, 06 Oct 2022 19:00:50 +0300")
Eli Zaretskii <eliz@gnu.org> writes:
>> Is there a way to prevent freeing realized faces?
>
> Yes: set inhibit_free_realized_faces non-zero (and record
> unwind_protect to restore it).
Thanks.
>
> It sounds like we need to do that in probably_quit, at least for NS
> builds, because it could trigger redisplay, sigh...
Right, sigh... But it's getting easier to make sense of this weird
stuff.
Po Lu, is this also something for Haiku?
next prev parent reply other threads:[~2022-10-06 18:01 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-06 15:03 bug#58334: 29.0.50; ASAN heap use after free in gui_produce_glyphs Gerd Möllmann
2022-10-06 16:00 ` Eli Zaretskii
2022-10-06 18:01 ` Gerd Möllmann [this message]
2022-10-06 18:30 ` Eli Zaretskii
2022-10-06 18:36 ` Gerd Möllmann
2022-10-07 12:01 ` Eli Zaretskii
2022-10-07 12:03 ` Gerd Möllmann
2022-10-07 12:06 ` Eli Zaretskii
2022-10-07 12:08 ` Gerd Möllmann
2022-10-07 12:12 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-07 12:16 ` Eli Zaretskii
2022-10-07 12:23 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-07 12:14 ` Eli Zaretskii
2022-10-07 12:34 ` Gerd Möllmann
2022-10-07 0:37 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-07 5:06 ` Gerd Möllmann
2022-10-07 7:12 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-07 7:20 ` Gerd Möllmann
2022-10-07 0:46 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-07 5:23 ` Gerd Möllmann
2022-10-07 7:03 ` Eli Zaretskii
2022-10-07 7:20 ` Gerd Möllmann
2022-10-07 8:07 ` Gerd Möllmann
2022-10-07 8:36 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-07 8:54 ` Gerd Möllmann
2022-10-07 10:28 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-07 11:11 ` Gerd Möllmann
2022-10-07 11:19 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-07 11:34 ` Eli Zaretskii
2022-10-07 11:38 ` Gerd Möllmann
2022-10-07 11:29 ` Eli Zaretskii
2022-10-07 12:16 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-07 12:27 ` Eli Zaretskii
2022-10-07 11:19 ` Eli Zaretskii
2022-10-07 11:34 ` Gerd Möllmann
2022-10-07 11:13 ` Eli Zaretskii
2022-10-07 11:08 ` Eli Zaretskii
2022-10-07 11:29 ` Gerd Möllmann
2022-10-07 11:44 ` Eli Zaretskii
2022-10-07 12:01 ` Gerd Möllmann
2022-10-07 12:05 ` Eli Zaretskii
2022-10-07 12:14 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-07 12:17 ` Gerd Möllmann
2022-10-07 12:22 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-07 12:36 ` Gerd Möllmann
2022-10-08 6:58 ` Gerd Möllmann
2022-10-08 7:59 ` Eli Zaretskii
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=m24jwgbzm6.fsf@Mini.fritz.box \
--to=gerd.moellmann@gmail.com \
--cc=58334@debbugs.gnu.org \
--cc=eliz@gnu.org \
--cc=luangruo@yahoo.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.