From mboxrd@z Thu Jan  1 00:00:00 1970
X-Msuck: nntp://news.gmane.io/gmane.emacs.gnus.general/43259
Path: main.gmane.org!not-for-mail
From: Kai.Grossjohann@CS.Uni-Dortmund.DE (Kai =?iso-8859-1?q?Gro=DFjohann?=)
Newsgroups: gmane.emacs.gnus.general
Subject: Re: Debugging POP3
Date: Sat, 23 Feb 2002 12:39:00 +0100
Sender: owner-ding@hpc.uh.edu
Message-ID: <vafk7t4xwa3.fsf@INBOX.auto.gnus.tok.lucy.cs.uni-dortmund.de>
References: <d6yxv0h3.fsf@mail.ru>
NNTP-Posting-Host: coloc-standby.netfonds.no
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
X-Trace: main.gmane.org 1035178381 16643 80.91.224.250 (21 Oct 2002 05:33:01 GMT)
X-Complaints-To: usenet@main.gmane.org
NNTP-Posting-Date: Mon, 21 Oct 2002 05:33:01 +0000 (UTC)
Cc: ding@gnus.org
Return-Path: <owner-ding@hpc.uh.edu>
Original-Received: (qmail 28647 invoked from network); 23 Feb 2002 11:43:47 -0000
Original-Received: from malifon.math.uh.edu (mail@129.7.128.13)
  by mastaler.com with SMTP; 23 Feb 2002 11:43:47 -0000
Original-Received: from sina.hpc.uh.edu ([129.7.128.10] ident=lists)
	by malifon.math.uh.edu with esmtp (Exim 3.20 #1)
	id 16eaX2-0003ap-00; Sat, 23 Feb 2002 05:40:00 -0600
Original-Received: by sina.hpc.uh.edu (TLB v0.09a (1.20 tibbs 1996/10/09 22:03:07)); Sat, 23 Feb 2002 05:40:00 -0600 (CST)
Original-Received: from sclp3.sclp.com (qmailr@sclp3.sclp.com [209.196.61.66])
	by sina.hpc.uh.edu (8.9.3/8.9.3) with SMTP id FAA06636
	for <ding@hpc.uh.edu>; Sat, 23 Feb 2002 05:39:46 -0600 (CST)
Original-Received: (qmail 28604 invoked by alias); 23 Feb 2002 11:39:39 -0000
Original-Received: (qmail 28599 invoked from network); 23 Feb 2002 11:39:39 -0000
Original-Received: from waldorf.cs.uni-dortmund.de (129.217.4.42)
  by gnus.org with SMTP; 23 Feb 2002 11:39:39 -0000
Original-Received: from lothlorien.cs.uni-dortmund.de (lothlorien [129.217.19.67])
        by waldorf.cs.uni-dortmund.de  with ESMTP id g1NBd9b01358;
	Sat, 23 Feb 2002 12:39:09 +0100 (MET)
Original-Received: from lucy.cs.uni-dortmund.de (lucy [129.217.19.80])
	by lothlorien.cs.uni-dortmund.de id MAA17668; Sat, 23 Feb 2002 12:39:00 +0100 (MET)
Original-Received: by lucy.cs.uni-dortmund.de (Postfix, from userid 6104)
	id 0FF343AFCB; Sat, 23 Feb 2002 12:39:00 +0100 (CET)
Original-To: Dmitry Bely <dbely@mail.ru>
In-Reply-To: <d6yxv0h3.fsf@mail.ru> (Dmitry Bely's message of "22 Feb 2002
 21:24:24 +0300")
Original-Lines: 15
User-Agent: Gnus/5.090006 (Oort Gnus v0.06) Emacs/21.2.50
 (i686-pc-linux-gnu)
Precedence: list
X-Majordomo: 1.94.jlt7
Xref: main.gmane.org gmane.emacs.gnus.general:43259
X-Report-Spam: http://spam.gmane.org/gmane.emacs.gnus.general:43259

Dmitry Bely <dbely@mail.ru> writes:

> [goes stuck here]

My suggestion about finding out what goes on is this: before you do
whatever makes Emacs hang, do M-x toggle-debug-on-quit RET.  Then do
whatever makes Emacs hang.  Wait until Emacs hangs.  Hit C-g.  Look
at the backtrace.  Hit c to continue.  Wait a bit.  Hit C-g again.
Repeat several times until you get a feeling for what's going on.

Does that help?

kai
-- 
~/.signature is: umop 3p!sdn    (Frank Nobis)