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From: Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: "Gerd Möllmann" <gerd.moellmann@gmail.com>
Cc: 58334@debbugs.gnu.org, Eli Zaretskii <eliz@gnu.org>
Subject: bug#58334: 29.0.50; ASAN heap use after free in gui_produce_glyphs
Date: Fri, 07 Oct 2022 19:19:53 +0800	[thread overview]
Message-ID: <87r0zjq3s6.fsf@yahoo.com> (raw)
In-Reply-To: <m235bz28ic.fsf@Mini.fritz.box> ("Gerd Möllmann"'s message of "Fri, 07 Oct 2022 13:11:39 +0200")

Gerd Möllmann <gerd.moellmann@gmail.com> writes:

> So, do you agree that block_input wouldn't solve the problem?  Or does
> it?

It should, because it prevents the read_socket_hook from being called.
However, you must keep in mind that anything that can call unblock_input
can also run redisplay, as unblock_input reads pending async input if
the input is completely unblocked.





  reply	other threads:[~2022-10-07 11:19 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
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 [this message]
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

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