GNU bug report logs - #18696
Emacs freezes for a while visitin Conf (.ini)) buffers

Previous Next

Full log

View this message in rfc822 format

From: Eli Zaretskii <eliz <at> gnu.org>
To: Angelo Graziosi <angelo.graziosi <at> alice.it>
Cc: 18696 <at> debbugs.gnu.org
Subject: bug#18696: Emacs freezes for a while visitin Conf (.ini)) buffers
Date: Sun, 12 Oct 2014 11:36:41 +0300

> Date: Sun, 12 Oct 2014 10:24:18 +0200
> From: Angelo Graziosi <angelo.graziosi <at> alice.it>
> 
> I have see this trying to visit Cygwin setup.ini files [*], for example:
> 
>    ftp://mirrors.kernel.org/sourceware/cygwin/x86_64/setup.ini
> 
> 
> (it is a file of about 2.5 MiB).
> 
> After C-x C-f setup.ini, Emacs freezes (or hangs, if you prefer) and 
> does not respond for a while (> 1 minute), CPU is at 80-100%. Then it 
> works fine. Maybe it is processing the file but I wonder if this 
> 'freezing' is to be expected.

If this is in "emacs -Q", then I cannot reproduce this in a MinGW
build.  (You didn't say which version, so I tried the 24.3.94 pretest
and a recent trunk.)

If this is not in "emacs -Q", there's likely some optional feature
that causes that.

In any case, attaching a debugger during the freeze and looking what
does the main thread do should shed some light on this.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.