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From: "Harald Jörg" <haj@posteo.de>
To: 70948-done@debbugs.gnu.org
Subject: bug#70948: 29.3; cperl mode hangs on comments like "#___"
Date: Thu, 16 May 2024 21:00:12 +0000	[thread overview]
Message-ID: <87seyhfp5v.fsf@oook.m.uunet.de> (raw)
In-Reply-To: <CAMQVTgUjTJBB8FsPbFKuMkADoB0oiXP4vA+vYTPmF+jhMgM6Jg@mail.gmail.com> (Patrick Goldmann's message of "Tue, 14 May 2024 21:38:22 +0200")

Patrick Goldmann writes:

> I could reproduce it on my private machine with a clean emacs 29.3 install by:
> - C-x C-f foo.pl
> - M-x cperl-mode
> - just keeping underscore pressed
>
> Emacs will slow down eventually and then hang. Haven't waited long enough to see if it
> recovers.
>
> Hope this helps.

The bug has already been fixed in the Emacs source code.  For Emacs 29,
we have a workaround: You can pull cperl-mode.el from the Emacs source
code repository:
https://git.savannah.gnu.org/cgit/emacs.git/plain/lisp/progmodes/cperl-mode.el
and put it on your load path before the cperl-mode.el from the
distribution.

I just followed that procedure, it works for Emacs 29 (and Emacs 27, 28) on
Windows (and Linux).

Thanks for reporting!
-- 
Cheers,
haj





      parent reply	other threads:[~2024-05-16 21:00 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-05-14 16:35 bug#70948: 29.3; cperl mode hangs on comments like "#___" Patrick Goldmann
2024-05-14 17:55 ` Eli Zaretskii
2024-05-14 18:20 ` Harald Jörg
2024-05-14 18:46   ` Patrick Goldmann
2024-05-14 19:38     ` Patrick Goldmann
2024-05-14 22:34       ` Harald Jörg
2024-05-15 21:54         ` Harald Jörg
2024-05-16  8:19           ` Eli Zaretskii
2024-05-16 16:43             ` Harald Jörg
2024-05-16 18:22               ` Eli Zaretskii
2024-05-16 21:00       ` Harald Jörg [this message]

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