GNU bug report logs - #53136
28.0.90; segfault in lock_file

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Package: emacs;

Reported by: Po Lu <luangruo <at> yahoo.com>

Date: Sun, 9 Jan 2022 06:05:01 UTC

Severity: normal

Found in version 28.0.90

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Po Lu <luangruo <at> yahoo.com>
To: bug-gnu-emacs <at> gnu.org
Subject: 28.0.90; segfault in lock_file
Date: Sun, 09 Jan 2022 14:04:23 +0800

This write in `lock_file':

      memcpy (dot, replacement, replacementlen);

Ends up writing one byte outside dot.

I could not find the problem, but someone else may want to take a look.
Thanks.
This bug report was last modified 3 years and 254 days ago.

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