From: Glenn Morris <rgm@gnu.org>
To: 15025@debbugs.gnu.org, Dmitry Antipov <dmantipov@yandex.ru>
Cc: Dan Nicolaescu <dann@gnu.org>
Subject: bug#15025: emacs --daemon stuck in infinite loop
Date: Tue, 06 Aug 2013 19:55:41 -0400 [thread overview]
Message-ID: <4jpptql6gy.fsf@fencepost.gnu.org> (raw)
In-Reply-To: <yxqfvuo71s4.fsf@fencepost.gnu.org>
Dan Nicolaescu wrote:
> This seems to be reproducible.
>
> emacs compiled with Lucid toolkit
>
> The recipe here uses Xnest because it easy to kill/restart, probably the same
> happens if the X session is killed.
>
> Xnest :1&
> xterm -display :1&
>
> Now type in the xterm above:
> emacs --daemon
>
> In a different xterm type:
> emacsclient -t Makefile
> (or any file that exists).
> C-z
>
> now while emacsclient is suspended kill Xnest (using the window manager
> close button)
>
> Emacs daemon should still survive, but
> emacsclient -t
> cannot connect to it.
>
> Looking in the debugger, emacs is stuck in an infinite loop in:
>
> frame.c: next_frame
>
> while (passed < 2)
>
> passed never gets set to more than 1, so the loop never ends.
>
> What is the intention of that code?
It seems this was introduced in
http://lists.gnu.org/archive/html/emacs-diffs/2012-12/msg00093.html
Dmitry, please could you take a look?
next prev parent reply other threads:[~2013-08-06 23:55 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-05 12:36 bug#15025: emacs --daemon stuck in infinite loop Dan Nicolaescu
2013-08-06 23:55 ` Glenn Morris [this message]
2013-08-07 2:13 ` Dmitry Antipov
2013-08-09 1:23 ` Dan Nicolaescu
2013-08-09 2:34 ` Dmitry Antipov
2013-08-09 9:12 ` martin rudalics
2013-08-09 13:25 ` Dan Nicolaescu
2013-08-09 15:00 ` Dmitry Antipov
2013-08-09 19:14 ` Dan Nicolaescu
2013-08-09 20:34 ` martin rudalics
2013-08-09 21:54 ` Dan Nicolaescu
2013-08-12 8:10 ` Dmitry Antipov
2013-08-13 14:41 ` Dan Nicolaescu
2013-08-14 17:43 ` Dmitry Antipov
2013-08-15 15:40 ` Dmitry Antipov
2013-08-16 18:36 ` Dan Nicolaescu
2013-08-09 17:09 ` martin rudalics
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