From: Eli Zaretskii <eliz@gnu.org>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: gerd.moellmann@gmail.com, 56108@debbugs.gnu.org
Subject: bug#56108: 29.0.50; ASAN use-after-free in re_match_2_internal
Date: Thu, 23 Jun 2022 10:17:17 +0300 [thread overview]
Message-ID: <831qvfg876.fsf@gnu.org> (raw)
In-Reply-To: <835ykrg93i.fsf@gnu.org> (message from Eli Zaretskii on Thu, 23 Jun 2022 09:57:53 +0300)
> Cc: 56108@debbugs.gnu.org
> Date: Thu, 23 Jun 2022 09:57:53 +0300
> From: Eli Zaretskii <eliz@gnu.org>
>
> > Do you want to do that or should I?
>
> Feel free to do it, I generally prefer that people who see the problem
> and could at least potentially test the solution also make the change
> to fix it.
Actually, let's first bring Stefan on board of this discussion.
Stefan, do you happen to know why some of the callers of
compile_pattern don't call freeze_pattern to protect the new cache
entry? Is it just an omission or do we miss something here?
next prev parent reply other threads:[~2022-06-23 7:17 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-20 14:07 bug#56108: 29.0.50; ASAN use-after-free in re_match_2_internal Gerd Möllmann
2022-06-20 19:09 ` Eli Zaretskii
2022-06-22 8:13 ` Gerd Möllmann
2022-06-22 13:38 ` Eli Zaretskii
2022-06-22 14:10 ` Gerd Möllmann
2022-06-22 14:24 ` Eli Zaretskii
2022-06-22 15:11 ` Gerd Möllmann
2022-06-22 16:19 ` Eli Zaretskii
2022-06-23 5:53 ` Gerd Möllmann
2022-06-23 6:57 ` Eli Zaretskii
2022-06-23 7:17 ` Eli Zaretskii [this message]
2022-06-23 21:29 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-06-24 5:55 ` Eli Zaretskii
2022-06-24 6:01 ` Gerd Möllmann
2022-06-24 9:35 ` Gerd Möllmann
2022-06-24 15:40 ` Eli Zaretskii
2022-06-25 9:18 ` Eli Zaretskii
2022-06-27 13:26 ` Eli Zaretskii
2022-06-27 13:29 ` Gerd Möllmann
2022-06-23 8:24 ` Gerd Möllmann
2022-06-23 8:37 ` Eli Zaretskii
2022-06-23 8:49 ` Gerd Möllmann
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