From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Antoine Levitt Newsgroups: gmane.emacs.bugs Subject: bug#11350: Nasty hangup Date: Thu, 26 Apr 2012 15:21:18 +0200 Message-ID: <8762cmzl0x.fsf@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1335446824 2520 80.91.229.3 (26 Apr 2012 13:27:04 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 26 Apr 2012 13:27:04 +0000 (UTC) To: 11350@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Apr 26 15:27:04 2012 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1SNOip-0001pa-DR for geb-bug-gnu-emacs@m.gmane.org; Thu, 26 Apr 2012 15:26:59 +0200 Original-Received: from localhost ([::1]:59473 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SNOio-0008AX-EP for geb-bug-gnu-emacs@m.gmane.org; Thu, 26 Apr 2012 09:26:58 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:60938) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SNOiY-00082Y-3Z for bug-gnu-emacs@gnu.org; Thu, 26 Apr 2012 09:26:56 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SNOhx-0003vn-4K for bug-gnu-emacs@gnu.org; Thu, 26 Apr 2012 09:26:41 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:52839) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SNOhx-0003vc-1K for bug-gnu-emacs@gnu.org; Thu, 26 Apr 2012 09:26:05 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1SNOis-0007FM-CX for bug-gnu-emacs@gnu.org; Thu, 26 Apr 2012 09:27:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Antoine Levitt Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 26 Apr 2012 13:27:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 11350 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.133544677327799 (code B ref -1); Thu, 26 Apr 2012 13:27:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 26 Apr 2012 13:26:13 +0000 Original-Received: from localhost ([127.0.0.1]:53873 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SNOi3-0007EI-Ss for submit@debbugs.gnu.org; Thu, 26 Apr 2012 09:26:12 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:39128) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SNOhx-0007Du-0Z for submit@debbugs.gnu.org; Thu, 26 Apr 2012 09:26:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SNOgo-00037i-55 for submit@debbugs.gnu.org; Thu, 26 Apr 2012 09:25:01 -0400 Original-Received: from lists.gnu.org ([208.118.235.17]:40395) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SNOgo-00036t-28 for submit@debbugs.gnu.org; Thu, 26 Apr 2012 09:24:54 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:46983) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SNOeh-0006Wi-7k for bug-gnu-emacs@gnu.org; Thu, 26 Apr 2012 09:23:02 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SNOdg-0001tJ-N7 for bug-gnu-emacs@gnu.org; Thu, 26 Apr 2012 09:22:42 -0400 Original-Received: from plane.gmane.org ([80.91.229.3]:48150) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SNOdg-0001su-G8 for bug-gnu-emacs@gnu.org; Thu, 26 Apr 2012 09:21:40 -0400 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1SNOdZ-0004yt-T6 for bug-gnu-emacs@gnu.org; Thu, 26 Apr 2012 15:21:33 +0200 Original-Received: from portable42.ceremade.dauphine.fr ([193.48.71.42]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 26 Apr 2012 15:21:33 +0200 Original-Received: from antoine.levitt by portable42.ceremade.dauphine.fr with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 26 Apr 2012 15:21:33 +0200 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: bug-gnu-emacs@gnu.org Original-Lines: 18 Original-X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: portable42.ceremade.dauphine.fr Mail-Copies-To: never User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.1.50 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:59513 Archived-At: Hi, I'm seeing a very nasty bug, description below. I use bzr trunk and update it quite regularly, but the last commits seem pretty harmless ... the only change I can see in my environment is that I started using org-clock today. The bugs happened when I was working, using python with a comint interaction buffer. So anyway, when it happens, I get 100% CPU usage, and emacs just hangs. I can only get out of it by sending it a SIGUSR2. In which case it gives out a useless backtrace (saying it's at top level, as if it wasn't doing anything). Once I quit the debugger or access a python buffer, it hangs again. The only solution I have is to kill it. Sorry I can't provide more information, it only happens sporadically (three times today ...) Antoine