GNU bug report logs - #58334
29.0.50; ASAN heap use after free in gui_produce_glyphs

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Package: emacs;

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

Date: Thu, 6 Oct 2022 15:04:01 UTC

Severity: normal

Found in version 29.0.50

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From: Gerd Möllmann <gerd.moellmann <at> gmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: luangruo <at> yahoo.com, 58334 <at> debbugs.gnu.org
Subject: bug#58334: 29.0.50; ASAN heap use after free in gui_produce_glyphs
Date: Fri, 07 Oct 2022 13:34:57 +0200

Eli Zaretskii <eliz <at> gnu.org> writes:

> If you are thinking about expose_frame and friends, then that was
> changed years ago not to run from the signal handler, so it cannot
> cause any problems to code that modifies the glyph matrices.

Again what learned.  I was indeed thinking of that.  Thanks.
This bug report was last modified 2 years and 310 days ago.

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