From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: ari@mbf.ocn.ne.jp, 7496@debbugs.gnu.org
Subject: bug#7496: 23.2; copy recursive keymap cause crash
Date: Sun, 13 Oct 2019 16:24:49 -0400 [thread overview]
Message-ID: <jwv8spo1jl5.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <87blukbkbk.fsf@gnus.org> (Lars Ingebrigtsen's message of "Sun, 13 Oct 2019 19:56:47 +0200")
> (let ((map (make-sparse-keymap)))
> (define-key map " " map)
> (copy-keymap map))
BTW, copy-keymap should pretty much never be used.
And as a consequence its performance is largely irrelevant, so it could
be re-implemented in Elisp ;-)
Stefan
next prev parent reply other threads:[~2019-10-13 20:24 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-27 1:08 bug#7496: 23.2; copy recursive keymap cause crash ARISAWA Akihiro
2010-11-27 3:01 ` Stefan Monnier
2010-11-27 5:10 ` ARISAWA Akihiro
2019-10-13 1:15 ` Lars Ingebrigtsen
2019-10-13 6:58 ` Eli Zaretskii
2019-10-13 17:56 ` Lars Ingebrigtsen
2019-10-13 18:47 ` Eli Zaretskii
2019-10-13 20:24 ` Stefan Monnier [this message]
2019-10-13 20:34 ` Lars Ingebrigtsen
2019-10-13 21:26 ` Stefan Monnier
2019-10-13 21:38 ` Drew Adams
2019-10-14 6:09 ` Eli Zaretskii
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=jwv8spo1jl5.fsf-monnier+emacs@gnu.org \
--to=monnier@iro.umontreal.ca \
--cc=7496@debbugs.gnu.org \
--cc=ari@mbf.ocn.ne.jp \
--cc=larsi@gnus.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/emacs.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).