GNU bug report logs - #45379
28.0.50; Degraded Performance of describe-buffer-bindings

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Package: emacs;

Reported by: styang <at> fastmail.com

Date: Wed, 23 Dec 2020 06:03:01 UTC

Severity: normal

Tags: confirmed, fixed, patch

Merged with 47494, 47565, 48812

Found in version 28.0.50

Fixed in version 28.1

Done: Stefan Kangas <stefan <at> marxist.se>

Bug is archived. No further changes may be made.

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Message #63 received at control <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Naofumi Yasufuku <naofumi <at> yasufuku.dev>
Cc: 48812 <at> debbugs.gnu.org
Subject: Re: bug#48812: 28.0.50;
 describe-bindings stucks and gets high CPU load
Date: Thu, 03 Jun 2021 20:15:19 +0300

merge 48812 45379
thanks

> From: Naofumi Yasufuku <naofumi <at> yasufuku.dev>
> Date: Fri, 4 Jun 2021 00:06:55 +0900
> 
> This describe-bindings stuck is caused by millions of shadow_lookup() calls
> in src/keymap.c describe_vector().

This is a duplicate of bug#45379.
This bug report was last modified 3 years and 242 days ago.

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