From: Glenn Morris <rgm@gnu.org>
To: Alex V. Koval <alex@ua2web.com>
Cc: 11724@debbugs.gnu.org
Subject: bug#11724: 24.1; emacs freeze (full hang, ctrl+G or kill -15 do not help) on rope lucky assist
Date: Mon, 25 Jun 2012 03:21:06 -0400 [thread overview]
Message-ID: <20456.4450.155179.302614@gnu.org> (raw)
In-Reply-To: <20120625071537.2d6804df@avk-v131.local>
Alex V. Koval wrote (on Mon, 25 Jun 2012 at 07:15 +0300):
> Yes, I pretty well understand that point.
>
> But why emacs 24 hangs completely without reacting
> to C-g and other keys? I consider *this* to be emacs bug because it
> makes it impossible for me to debug the problem on Lisp level to
> properly report it to package maintainers as you suggest.
I don't know, but I could imagine it being unavoidable in some cases
(like the perennial hanging NFS mount scenario, although that's not
the same thing I guess). We should keep the bug-list cc'd since
someone there may have an answer...
The doc of accept-process-output does say that it does not return
until there is some output. It doesn't mention quitting being
inhibited though. By experiment, it is not:
(setq proc (start-process "sleep" nil "sleep" "60"))
(accept-process-output proc) ; C-g works fine
So I guess you may need to figure out exactly what the relevant
process is and what it is doing.
next prev parent reply other threads:[~2012-06-25 7:21 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-16 6:36 bug#11724: 24.1; emacs freeze (full hang, ctrl+G or kill -15 do not help) on rope lucky assist Alex V. Koval
2012-06-25 0:59 ` Glenn Morris
[not found] ` <20120625071537.2d6804df@avk-v131.local>
2012-06-25 7:21 ` Glenn Morris [this message]
2012-06-25 14:51 ` Stefan Monnier
2015-12-25 23:16 ` Lars Ingebrigtsen
2016-02-29 5:31 ` Lars Ingebrigtsen
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