From: Eli Zaretskii <eliz@gnu.org>
To: emacs-devel@gnu.org,Eric Abrahamsen <eric@ericabrahamsen.net>
Subject: Re: Hangs on redisplay_internal
Date: Mon, 03 Jun 2019 09:43:21 +0300 [thread overview]
Message-ID: <18F33AA3-9760-4E25-8DA7-4583BC8E362C@gnu.org> (raw)
In-Reply-To: <87o93fmctq.fsf@ericabrahamsen.net>
On June 3, 2019 8:56:33 AM GMT+03:00, Eric Abrahamsen <eric@ericabrahamsen.net> wrote:
> I've been updating master every three or four days, and over the past
> week (more?) feel like I've been getting a lot of inexplicable hangs.
> They last as long as five or six seconds, but I can usually quit out
> of
> them. I started running with debug on quit as a matter of course, and
> just managed to kill one of them, and got:
>
> Debugger entered--Lisp error: (quit)
> redisplay_internal\ \(C\ function\)()
>
> That's all that was in *Backtrace*.
>
> I'm on Arch Linux, and haven't done anything special to the build
> process. I know this isn't very helpful, but maybe I can track down
> something more.
Run Emacs under GDB, and when Emacs habgs, stop it with SIGTSTP, as explained in etc/DEBUG. Then get a more informative backtrace with the GDB's "bt" command. Be sure to invoke GDB from the src directory, so that it will also show the Lisp backtrace.
next prev parent reply other threads:[~2019-06-03 6:43 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-03 5:56 Hangs on redisplay_internal Eric Abrahamsen
2019-06-03 6:43 ` Eli Zaretskii [this message]
2019-06-03 21:04 ` Eric Abrahamsen
2019-06-13 22:23 ` Eric Abrahamsen
2019-06-13 22:32 ` Kaushal Modi
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
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=18F33AA3-9760-4E25-8DA7-4583BC8E362C@gnu.org \
--to=eliz@gnu.org \
--cc=emacs-devel@gnu.org \
--cc=eric@ericabrahamsen.net \
/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 external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.