GNU bug report logs - #66589
30.0.50; core dump in redisplay

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Package: emacs;

Reported by: Evgeny Zajcev <lg.zevlg <at> gmail.com>

Date: Tue, 17 Oct 2023 09:55:01 UTC

Severity: normal

Found in version 30.0.50

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From: Gerd Möllmann <gerd.moellmann <at> gmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: Evgeny Zajcev <lg.zevlg <at> gmail.com>, 66589 <at> debbugs.gnu.org
Subject: bug#66589: 30.0.50; core dump in redisplay
Date: Tue, 17 Oct 2023 14:34:21 +0200

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

> The abort happens inside libc, and I think the problem is that buf[7]
> is not large enough for displaying hex code above 0xFFFF; we need
> buf[8].

Using snprintf would also be nice, if that's possible.
This bug report was last modified 1 year and 153 days ago.

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