From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Glenn Morris Newsgroups: gmane.emacs.bugs Subject: bug#7951: 23.1; SIG_HUP handler infinite loop? Date: Mon, 31 Jan 2011 17:41:25 -0500 Message-ID: References: <4D4707DD.5010306@yieldbuild.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: dough.gmane.org 1296516847 14248 80.91.229.12 (31 Jan 2011 23:34:07 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 31 Jan 2011 23:34:07 +0000 (UTC) Cc: 7951@debbugs.gnu.org To: Alan Malloy Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Feb 01 00:34:02 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Pk3Ft-0001C2-Gg for geb-bug-gnu-emacs@m.gmane.org; Tue, 01 Feb 2011 00:33:57 +0100 Original-Received: from localhost ([127.0.0.1]:41418 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Pk2sW-0004te-OH for geb-bug-gnu-emacs@m.gmane.org; Mon, 31 Jan 2011 18:09:48 -0500 Original-Received: from [140.186.70.92] (port=39003 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Pk2sO-0004hK-4A for bug-gnu-emacs@gnu.org; Mon, 31 Jan 2011 18:09:43 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Pk2oW-0001m8-Qo for bug-gnu-emacs@gnu.org; Mon, 31 Jan 2011 18:05:41 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:57341) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Pk2oW-0001m2-L0 for bug-gnu-emacs@gnu.org; Mon, 31 Jan 2011 18:05:40 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1Pk2Ju-0007lU-Di; Mon, 31 Jan 2011 17:34:02 -0500 X-Loop: help-debbugs@gnu.org In-Reply-To: <4D4707DD.5010306@yieldbuild.com> Resent-From: Glenn Morris Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 31 Jan 2011 22:34:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 7951 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 7951-submit@debbugs.gnu.org id=B7951.129651319129784 (code B ref 7951); Mon, 31 Jan 2011 22:34:02 +0000 Original-Received: (at 7951) by debbugs.gnu.org; 31 Jan 2011 22:33:11 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Pk2J4-0007kL-Bl for submit@debbugs.gnu.org; Mon, 31 Jan 2011 17:33:10 -0500 Original-Received: from fencepost.gnu.org ([140.186.70.10]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Pk2J2-0007kA-LI for 7951@debbugs.gnu.org; Mon, 31 Jan 2011 17:33:09 -0500 Original-Received: from localhost ([127.0.0.1]:52363) by fencepost.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Pk2R3-0008PO-Tm; Mon, 31 Jan 2011 17:41:26 -0500 X-Spook: mania cybercash SDI War on Terrorism Ft. Meade World X-Ran: CeeT"/_B*fJ"[WUP(<3r:XE X-Hue: blue X-Attribution: GM User-Agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Mon, 31 Jan 2011 17:34:02 -0500 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:43795 Archived-At: Alan Malloy wrote: > 1. ssh into my machine from somewhere else > > 2. fire up emacs in terminal mode > > 3. suspend the emacs process with C-z > > 4. violently kill the ssh process on the other machine, so that it > doesn't send a clean logout > > Symptoms: > > The emacs process remains alive on my machine, quickly climbs to 100% > CPU usage, Is this with `emacs -Q -nw'? Because I could not reproduce it with Emacs 23.1 or 23.2 using -Q. If it does not happen with -Q, please try to narrow down a precise recipe starting from -Q. > In GNU Emacs 23.1.1 (i486-pc-linux-gnu, X toolkit, Xaw3d scroll bars) > of 2010-11-23 on rothera, modified by Debian