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: Po Lu <luangruo <at> yahoo.com>
Cc: 58334 <at> debbugs.gnu.org, Eli Zaretskii <eliz <at> gnu.org>
Subject: bug#58334: 29.0.50; ASAN heap use after free in gui_produce_glyphs
Date: Fri, 07 Oct 2022 09:20:42 +0200

Po Lu <luangruo <at> yahoo.com> writes:

> Gerd Möllmann <gerd.moellmann <at> gmail.com> writes:
>
>> So it can call redisplay in some cases, and we have to protect against
>> it?
>
> Yes.  But only inside a popup menu or drag-and-drop.

Thanks
This bug report was last modified 2 years and 311 days ago.

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