GNU bug report logs - #58042
29.0.50; ASAN use-after-free in re_match_2_internal

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Package: emacs;

Reported by: Gerd Möllmann <gerd.moellmann <at> gmail.com>

Date: Sat, 24 Sep 2022 13:46:01 UTC

Severity: normal

Found in version 29.0.50

Fixed in version 29.1

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

Bug is archived. No further changes may be made.

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From: Eli Zaretskii <eliz <at> gnu.org>
To: Po Lu <luangruo <at> yahoo.com>
Cc: gerd.moellmann <at> gmail.com, alan <at> idiocy.org, 58042 <at> debbugs.gnu.org
Subject: bug#58042: 29.0.50; ASAN use-after-free in re_match_2_internal
Date: Wed, 05 Oct 2022 16:39:41 +0300

> From: Po Lu <luangruo <at> yahoo.com>
> Cc: Eli Zaretskii <eliz <at> gnu.org>,  Alan Third <alan <at> idiocy.org>,
>   58042 <at> debbugs.gnu.org
> Date: Wed, 05 Oct 2022 19:10:02 +0800
> 
> I'm going to guess that window_sub_list is returning a window that was
> not marked during GC.

Why wasn't it marked?
This bug report was last modified 2 years and 72 days ago.

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