From debbugs-submit-bounces@debbugs.gnu.org Mon Jan 31 14:02:47 2011 Received: (at submit) by debbugs.gnu.org; 31 Jan 2011 19:02:48 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Pjz1S-0003Bh-7n for submit@debbugs.gnu.org; Mon, 31 Jan 2011 14:02:47 -0500 Received: from eggs.gnu.org ([140.186.70.92]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Pjyui-00032A-HB for submit@debbugs.gnu.org; Mon, 31 Jan 2011 13:55:49 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Pjz2m-0007zc-B4 for submit@debbugs.gnu.org; Mon, 31 Jan 2011 14:04:09 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,HTML_MESSAGE, RCVD_IN_DNSWL_LOW autolearn=unavailable version=3.3.1 Received: from lists.gnu.org ([199.232.76.165]:41288) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Pjz2l-0007zY-Qm for submit@debbugs.gnu.org; Mon, 31 Jan 2011 14:04:08 -0500 Received: from [140.186.70.92] (port=40450 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Pjz2i-0005rs-Nn for bug-gnu-emacs@gnu.org; Mon, 31 Jan 2011 14:04:06 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Pjz2h-0007zE-1l for bug-gnu-emacs@gnu.org; Mon, 31 Jan 2011 14:04:04 -0500 Received: from mail-fx0-f41.google.com ([209.85.161.41]:64195) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Pjz2g-0007z8-N7 for bug-gnu-emacs@gnu.org; Mon, 31 Jan 2011 14:04:03 -0500 Received: by fxm12 with SMTP id 12so6877604fxm.0 for ; Mon, 31 Jan 2011 11:04:01 -0800 (PST) Received: by 10.223.86.12 with SMTP id q12mr5854907fal.18.1296500639349; Mon, 31 Jan 2011 11:03:59 -0800 (PST) Received: from [192.168.1.18] ([38.111.148.242]) by mx.google.com with ESMTPS id l3sm915133fan.2.2011.01.31.11.03.57 (version=SSLv3 cipher=RC4-MD5); Mon, 31 Jan 2011 11:03:58 -0800 (PST) Message-ID: <4D4707DD.5010306@yieldbuild.com> Date: Mon, 31 Jan 2011 11:05:01 -0800 From: Alan Malloy User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.13) Gecko/20101208 Thunderbird/3.1.7 MIME-Version: 1.0 To: bug-gnu-emacs@gnu.org Subject: 23.1; SIG_HUP handler infinite loop? Content-Type: multipart/alternative; boundary="------------070708070302040506070000" X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 209.85.161.41 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 199.232.76.165 X-Spam-Score: -6.6 (------) X-Debbugs-Envelope-To: submit X-Mailman-Approved-At: Mon, 31 Jan 2011 14:02:45 -0500 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -6.6 (------) This is a multi-part message in MIME format. --------------070708070302040506070000 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Steps to reproduce: 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, and gradually allocates more and more memory, apparently stopping at 2GB. It doesn't respond to SIGINT (kill [pid]); I have to send it a SIGKILL to get my machine back. If I strace the running process, I get the following lines repeated forever: gettimeofday({1296499016, 975065}, NULL) = 0 gettimeofday({1296499016, 975102}, NULL) = 0 gettimeofday({1296499016, 975128}, NULL) = 0 rt_sigprocmask(SIG_BLOCK, [IO], [HUP TERM IO], 8) = 0 ioctl(3, FIONREAD, [0]) = -1 EIO (Input/output error) kill(1793, SIGHUP) = 0 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfc0fba8) = -1 EIO (Input/output error) ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfc0fb14) = -1 EIO (Input/output error) ioctl(3, SNDCTL_TMR_STOP or TCSETSW, {B0 -opost -isig -icanon -echo ...}) = -1 EIO (Input/output error) write(3, "\7", 1) = -1 EIO (Input/output error) gettimeofday({1296499016, 975503}, NULL) = 0 gettimeofday({1296499016, 975529}, NULL) = 0 gettimeofday({1296499016, 975555}, NULL) = 0 rt_sigprocmask(SIG_BLOCK, [IO], [HUP TERM IO], 8) = 0 ioctl(3, FIONREAD, [0]) = -1 EIO (Input/output error) kill(1793, SIGHUP) = 0 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfc0fba8) = -1 EIO (Input/output error) FD 3 is /dev/tty, if that's relevant. In my limited experience, it looks like something weird is happening in the SIGHUP handler, possibly trying to send some data to the disconnected TTY and repeating when that causes an error. But really I've no idea, so I'll leave it at that and hope the strace is useful. I'd like to attach GDB to get a stack trace, but I didn't install from source and it would be kinda a hassle to switch unless someone tells me that will be useful. In GNU Emacs 23.1.1 (i486-pc-linux-gnu, X toolkit, Xaw3d scroll bars) of 2010-11-23 on rothera, modified by Debian Windowing system distributor `The X.Org Foundation', version 11.0.10706000 configured using `configure '--build=i486-linux-gnu' '--host=i486-linux-gnu' '--prefix=/usr' '--sharedstatedir=/var/lib' '--libexecdir=/usr/lib' '--localstatedir=/var/lib' '--infodir=/usr/share/info' '--mandir=/usr/share/man' '--with-pop=yes' '--enable-locallisppath=/etc/emacs23:/etc/emacs:/usr/local/share/emacs/23.1/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/23.1/site-lisp:/usr/share/emacs/site-lisp:/usr/share/emacs/23.1/leim' '--with-x=yes' '--with-x-toolkit=lucid' '--with-toolkit-scroll-bars' 'build_alias=i486-linux-gnu' 'host_alias=i486-linux-gnu' 'CFLAGS=-DDEBIAN -g -O2' 'LDFLAGS=-g' 'CPPFLAGS='' Important settings: value of $LC_ALL: nil value of $LC_COLLATE: nil value of $LC_CTYPE: nil value of $LC_MESSAGES: nil value of $LC_MONETARY: nil value of $LC_NUMERIC: nil value of $LC_TIME: nil value of $LANG: en_US.UTF-8 value of $XMODIFIERS: nil locale-coding-system: utf-8-unix default-enable-multibyte-characters: t Major mode: Lisp Interaction Minor modes in effect: global-auto-complete-mode: t auto-complete-mode: t delete-selection-mode: t tooltip-mode: t tool-bar-mode: t mouse-wheel-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t global-auto-composition-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t column-number-mode: t line-number-mode: t transient-mark-mode: t Recent input: C-x k Recent messages: Loading /etc/emacs/site-start.d/50emacs-goodies-el.el (source)...done Loading /etc/emacs/site-start.d/50git-core.el (source)...done Loading /etc/emacs/site-start.d/50psvn.el (source)...done Loading /etc/emacs/site-start.d/50slime.el (source)... Loading /usr/share/emacs23/site-lisp/slime/slime-autoloads...done Loading /etc/emacs/site-start.d/50slime.el (source)...done Loading delsel...done Loading /home/akm/.emacs.d/elpa/package.el (source)...done Loading /home/akm/src/clojure/cdt/ide/emacs/cdt.el (source)...done For information about GNU Emacs and the GNU system, type C-h C-a. [2 times] -- ------------------------------------------------------------------------ Alan Malloy HubPages software engineer 415-273-9702 alan.malloy@yieldbuild.com --------------070708070302040506070000 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Steps to reproduce:

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, and gradually allocates more and more memory, apparently
stopping at 2GB. It doesn't respond to SIGINT (kill [pid]); I have to
send it a SIGKILL to get my machine back. If I strace the running
process, I get the following lines repeated forever:

gettimeofday({1296499016, 975065}, NULL) = 0
gettimeofday({1296499016, 975102}, NULL) = 0
gettimeofday({1296499016, 975128}, NULL) = 0
rt_sigprocmask(SIG_BLOCK, [IO], [HUP TERM IO], 8) = 0
ioctl(3, FIONREAD, [0]) = -1 EIO (Input/output error)
kill(1793, SIGHUP) = 0
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfc0fba8) = -1 EIO (Input/output error)
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfc0fb14) = -1 EIO (Input/output error)
ioctl(3, SNDCTL_TMR_STOP or TCSETSW, {B0 -opost -isig -icanon -echo ...}) = -1 EIO (Input/output error)
write(3, "\7", 1) = -1 EIO (Input/output error)
gettimeofday({1296499016, 975503}, NULL) = 0
gettimeofday({1296499016, 975529}, NULL) = 0
gettimeofday({1296499016, 975555}, NULL) = 0
rt_sigprocmask(SIG_BLOCK, [IO], [HUP TERM IO], 8) = 0
ioctl(3, FIONREAD, [0]) = -1 EIO (Input/output error)
kill(1793, SIGHUP) = 0
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfc0fba8) = -1 EIO (Input/output error)

FD 3 is /dev/tty, if that's relevant. In my limited experience, it
looks like something weird is happening in the SIGHUP handler,
possibly trying to send some data to the disconnected TTY and
repeating when that causes an error. But really I've no idea, so I'll
leave it at that and hope the strace is useful. I'd like to attach GDB
to get a stack trace, but I didn't install from source and it would be
kinda a hassle to switch unless someone tells me that will be useful.


In GNU Emacs 23.1.1 (i486-pc-linux-gnu, X toolkit, Xaw3d scroll bars)
 of 2010-11-23 on rothera, modified by Debian
Windowing system distributor `The X.Org Foundation', version 11.0.10706000
configured using `configure  '--build=i486-linux-gnu' '--host=i486-linux-gnu' '--prefix=/usr' '--sharedstatedir=/var/lib' '--libexecdir=/usr/lib' '--localstatedir=/var/lib' '--infodir=/usr/share/info' '--mandir=/usr/share/man' '--with-pop=yes' '--enable-locallisppath=/etc/emacs23:/etc/emacs:/usr/local/share/emacs/23.1/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/23.1/site-lisp:/usr/share/emacs/site-lisp:/usr/share/emacs/23.1/leim' '--with-x=yes' '--with-x-toolkit=lucid' '--with-toolkit-scroll-bars' 'build_alias=i486-linux-gnu' 'host_alias=i486-linux-gnu' 'CFLAGS=-DDEBIAN -g -O2' 'LDFLAGS=-g' 'CPPFLAGS=''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: en_US.UTF-8
  value of $XMODIFIERS: nil
  locale-coding-system: utf-8-unix
  default-enable-multibyte-characters: t

Major mode: Lisp Interaction

Minor modes in effect:
  global-auto-complete-mode: t
  auto-complete-mode: t
  delete-selection-mode: t
  tooltip-mode: t
  tool-bar-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  global-auto-composition-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo>
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo>
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo>
<help-echo> <help-echo> <menu-bar> <help-menu> <about-emacs>
<help-echo> C-x k <return> <help-echo> <help-echo>
<help-echo> <help-echo> <help-echo> <help-echo> <menu-bar>
<help-menu> <send-emacs-bug-report>

Recent messages:
Loading /etc/emacs/site-start.d/50emacs-goodies-el.el (source)...done
Loading /etc/emacs/site-start.d/50git-core.el (source)...done
Loading /etc/emacs/site-start.d/50psvn.el (source)...done
Loading /etc/emacs/site-start.d/50slime.el (source)...
Loading /usr/share/emacs23/site-lisp/slime/slime-autoloads...done
Loading /etc/emacs/site-start.d/50slime.el (source)...done
Loading delsel...done
Loading /home/akm/.emacs.d/elpa/package.el (source)...done
Loading /home/akm/src/clojure/cdt/ide/emacs/cdt.el (source)...done
For information about GNU Emacs and the GNU system, type C-h C-a. [2 times]

--
Alan Malloy
HubPages software engineer
415-273-9702
alan.malloy@yieldbuild.com
--------------070708070302040506070000-- From debbugs-submit-bounces@debbugs.gnu.org Mon Jan 31 17:33:10 2011 Received: (at 7951) by debbugs.gnu.org; 31 Jan 2011 22:33:11 +0000 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 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 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 To: Alan Malloy Subject: Re: bug#7951: 23.1; SIG_HUP handler infinite loop? References: <4D4707DD.5010306@yieldbuild.com> From: Glenn Morris X-Spook: mania cybercash SDI War on Terrorism Ft. Meade World X-Ran: CeeT"/_B*fJ"[WUP(<3r:XE X-Hue: blue X-Debbugs-No-Ack: yes X-Attribution: GM Date: Mon, 31 Jan 2011 17:41:25 -0500 Message-ID: User-Agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Spam-Score: -6.3 (------) X-Debbugs-Envelope-To: 7951 Cc: 7951@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -6.3 (------) 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 From debbugs-submit-bounces@debbugs.gnu.org Mon Jan 31 17:37:12 2011 Received: (at 7951) by debbugs.gnu.org; 31 Jan 2011 22:37:13 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Pk2My-0007pn-Jh for submit@debbugs.gnu.org; Mon, 31 Jan 2011 17:37:12 -0500 Received: from mail-ww0-f46.google.com ([74.125.82.46]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Pk2Mw-0007pb-JS for 7951@debbugs.gnu.org; Mon, 31 Jan 2011 17:37:11 -0500 Received: by wwj40 with SMTP id 40so6562429wwj.15 for <7951@debbugs.gnu.org>; Mon, 31 Jan 2011 14:45:31 -0800 (PST) Received: by 10.227.156.207 with SMTP id y15mr6838312wbw.38.1296513931379; Mon, 31 Jan 2011 14:45:31 -0800 (PST) Received: from [192.168.1.18] ([38.111.148.242]) by mx.google.com with ESMTPS id y29sm10396260wbd.4.2011.01.31.14.45.29 (version=SSLv3 cipher=RC4-MD5); Mon, 31 Jan 2011 14:45:30 -0800 (PST) Message-ID: <4D473BCA.3080300@yieldbuild.com> Date: Mon, 31 Jan 2011 14:46:34 -0800 From: Alan Malloy User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.13) Gecko/20101208 Thunderbird/3.1.7 MIME-Version: 1.0 To: Glenn Morris Subject: Re: bug#7951: 23.1; SIG_HUP handler infinite loop? References: <4D4707DD.5010306@yieldbuild.com> In-Reply-To: Content-Type: multipart/alternative; boundary="------------010906010600080901020406" X-Spam-Score: -5.1 (-----) X-Debbugs-Envelope-To: 7951 Cc: 7951@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -4.6 (----) This is a multi-part message in MIME format. --------------010906010600080901020406 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit I was not using -Q (didn't know about it), but having gotten your suggestion I tried it and still see the buggy behavior. On 01/31/2011 02:41 PM, Glenn Morris wrote: > 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 -- ------------------------------------------------------------------------ Alan Malloy HubPages software engineer 415-273-9702 alan.malloy@yieldbuild.com --------------010906010600080901020406 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit I was not using -Q (didn't know about it), but having gotten your suggestion I tried it and still see the buggy behavior.

On 01/31/2011 02:41 PM, Glenn Morris wrote: 
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

--
Alan Malloy
HubPages software engineer
415-273-9702
alan.malloy@yieldbuild.com
--------------010906010600080901020406-- From debbugs-submit-bounces@debbugs.gnu.org Mon Jan 31 18:13:56 2011 Received: (at 7951) by debbugs.gnu.org; 31 Jan 2011 23:13:57 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Pk2wW-0000Cz-FW for submit@debbugs.gnu.org; Mon, 31 Jan 2011 18:13:56 -0500 Received: from fencepost.gnu.org ([140.186.70.10]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Pk2wV-0000Ce-5a for 7951@debbugs.gnu.org; Mon, 31 Jan 2011 18:13:55 -0500 Received: from localhost ([127.0.0.1]:48157) by fencepost.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Pk34W-0001ni-G0; Mon, 31 Jan 2011 18:22:12 -0500 To: Alan Malloy Subject: Re: bug#7951: 23.1; SIG_HUP handler infinite loop? References: <4D4707DD.5010306@yieldbuild.com> <4D473BCA.3080300@yieldbuild.com> From: Glenn Morris X-Spook: bce SWAT Putin Saddam Hussein BATF Armani Echelon top X-Ran: ([uq15)pkLx{I1deEjx/3GdD&+Ot8`vhhX0k,_JBsOT User-Agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Spam-Score: -6.3 (------) X-Debbugs-Envelope-To: 7951 Cc: 7951@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -6.3 (------) > In GNU Emacs 23.1.1 (i486-pc-linux-gnu, X toolkit, Xaw3d scroll bars) > of 2010-11-23 on rothera, modified by Debian Can you try Debian's latest 23.2+1-7? http://packages.qa.debian.org/e/emacs23.html From debbugs-submit-bounces@debbugs.gnu.org Mon Aug 29 12:09:09 2011 Received: (at 7951) by debbugs.gnu.org; 29 Aug 2011 16:09:09 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Qy4Ob-0003mM-6O for submit@debbugs.gnu.org; Mon, 29 Aug 2011 12:09:09 -0400 Received: from whitelist-out.rutgers.edu ([128.6.68.238] helo=annwn42.rutgers.edu) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Qy2zd-00066I-V3 for 7951@debbugs.gnu.org; Mon, 29 Aug 2011 10:39:18 -0400 Received: from localhost (localhost [127.0.0.1]) by annwn42.rutgers.edu (Postfix) with ESMTP id 8CC483963BC for <7951@debbugs.gnu.org>; Mon, 29 Aug 2011 10:36:14 -0400 (EDT) X-Virus-Scanned: Virus Scanned by NBCS Received: from annwn42.rutgers.edu ([127.0.0.1]) by localhost (annwn42.rutgers.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id wXYdL3ePiUEA for <7951@debbugs.gnu.org>; Mon, 29 Aug 2011 10:36:14 -0400 (EDT) Received: from heidelberg.rutgers.edu (heidelberg.rutgers.edu [128.6.210.69]) by annwn42.rutgers.edu (Postfix) with ESMTPSA id 6F1823963B6 for <7951@debbugs.gnu.org>; Mon, 29 Aug 2011 10:36:13 -0400 (EDT) From: Charles Hedrick Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Subject: SIG_HUP handler infinite loop Date: Mon, 29 Aug 2011 10:36:13 -0400 Message-Id: <68D426D6-A56B-4C3E-B5ED-264855FBFF01@rutgers.edu> To: 7951@debbugs.gnu.org Mime-Version: 1.0 (Apple Message framework v1244.3) X-Mailer: Apple Mail (2.1244.3) X-Spam-Score: -6.6 (------) X-Debbugs-Envelope-To: 7951 X-Mailman-Approved-At: Mon, 29 Aug 2011 12:09:07 -0400 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -6.6 (------) I'm seeing that on Ubuntu 10.4. It's caused production systems to become = unusable often enough that we're backing off to Emacs 22. There's no Ubuntu package for a later version, so I can't verify whether = it's fixed. The problem is easily reproducible using the instructions in = the original bug report. From debbugs-submit-bounces@debbugs.gnu.org Tue Oct 04 03:26:49 2011 Received: (at 7951) by debbugs.gnu.org; 4 Oct 2011 07:26:49 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RAzOp-0005TO-BW for submit@debbugs.gnu.org; Tue, 04 Oct 2011 03:26:49 -0400 Received: from out2.smtp.messagingengine.com ([66.111.4.26]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RAzNL-0005Qf-Cx for 7951@debbugs.gnu.org; Tue, 04 Oct 2011 03:25:17 -0400 Received: from compute3.internal (compute3.nyi.mail.srv.osa [10.202.2.43]) by gateway1.nyi.mail.srv.osa (Postfix) with ESMTP id 61A812D132 for <7951@debbugs.gnu.org>; Tue, 4 Oct 2011 03:23:47 -0400 (EDT) Received: from web2.nyi.mail.srv.osa ([10.202.2.212]) by compute3.internal (MEProxy); Tue, 04 Oct 2011 03:23:47 -0400 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d= messagingengine.com; h=message-id:from:to:mime-version :content-transfer-encoding:content-type:subject:date; s=smtpout; bh=1ySEpMSIY+K8BRk5H4Vj5N6i3X4=; b=RAsAu79/QlBqeBklAcVynzi2SI2a CL7d/BI6d05CaH4UMYxPC+guo2lhWt2EotszpvAEKool5dZ9/9faPeGMhvNgt4BN q1HMZK7ofBT/9TOTwzsRZZv0Ac6evGKIaKiPiv4OTCLSBA/5o7hMO+KEj61sQOss G0YUnCHZ476FHW4= Received: by web2.nyi.mail.srv.osa (Postfix, from userid 99) id 42743307D07; Tue, 4 Oct 2011 03:23:47 -0400 (EDT) Message-Id: <1317713027.21893.140258150748761@webmail.messagingengine.com> X-Sasl-Enc: LrwMiebshaneGdM48+GcfDd7WGM71hkxQ7aqPpDSuNUD 1317713027 From: "era eriksson" To: 7951@debbugs.gnu.org MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii" X-Mailer: MessagingEngine.com Webmail Interface Subject: Duplicate of #4970? Date: Tue, 04 Oct 2011 10:23:47 +0300 X-Spam-Score: -3.6 (---) X-Debbugs-Envelope-To: 7951 X-Mailman-Approved-At: Tue, 04 Oct 2011 03:26:45 -0400 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -3.6 (---) Is this bug a duplicate of #4970? (https://bugs.launchpad.net/emacs/+bug/786730/comments/2 alleges that it is; it seems to me like a plausible conjecture.) /* era */ -- If this were a real .signature, it would suck less. Well, maybe not. From debbugs-submit-bounces@debbugs.gnu.org Tue Oct 04 03:31:16 2011 Received: (at 7951) by debbugs.gnu.org; 4 Oct 2011 07:31:16 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RAzT8-0005bU-It for submit@debbugs.gnu.org; Tue, 04 Oct 2011 03:31:16 -0400 Received: from fencepost.gnu.org ([140.186.70.10]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RAzT5-0005bM-39 for 7951@debbugs.gnu.org; Tue, 04 Oct 2011 03:31:13 -0400 Received: from rgm by fencepost.gnu.org with local (Exim 4.71) (envelope-from ) id 1RAzRd-00033Q-LH; Tue, 04 Oct 2011 03:29:41 -0400 From: Glenn Morris To: "era eriksson" Subject: Re: bug#7951: Duplicate of #4970? References: <4D4707DD.5010306@yieldbuild.com> <1317713027.21893.140258150748761@webmail.messagingengine.com> X-Spook: sniper Leitrim wire transfer espionage BCCI Gazprom X-Ran: ^Zg$/tX;9O1^WZkb;a^?c.=,-20Cor@'s]N@3Mu&6A).bTW^D}:$l{+g9fm:uTJyP`976j X-Hue: magenta X-Debbugs-No-Ack: yes X-Attribution: GM Date: Tue, 04 Oct 2011 03:29:41 -0400 In-Reply-To: <1317713027.21893.140258150748761@webmail.messagingengine.com> (era eriksson's message of "Tue, 04 Oct 2011 10:23:47 +0300") Message-ID: <9fvcs5nriy.fsf@fencepost.gnu.org> User-Agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Spam-Score: -6.4 (------) X-Debbugs-Envelope-To: 7951 Cc: 7951@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -6.4 (------) "era eriksson" wrote: > Is this bug a duplicate of #4970? Well, that one was fixed in Emacs 23.2, so I repeat my suggestion to try 23.2 (preferably 23.3 now). From debbugs-submit-bounces@debbugs.gnu.org Tue Oct 18 03:06:05 2011 Received: (at control) by debbugs.gnu.org; 18 Oct 2011 07:06:05 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RG3kQ-0003Yj-Bq for submit@debbugs.gnu.org; Tue, 18 Oct 2011 03:06:04 -0400 Received: from fencepost.gnu.org ([140.186.70.10] ident=Debian-exim) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RG3kM-0003YG-DT for control@debbugs.gnu.org; Tue, 18 Oct 2011 03:06:00 -0400 Received: from rgm by fencepost.gnu.org with local (Exim 4.71) (envelope-from ) id 1RG3jR-00084V-4f for control@debbugs.gnu.org; Tue, 18 Oct 2011 03:05:01 -0400 Date: Tue, 18 Oct 2011 03:05:01 -0400 Message-Id: Subject: control message for bug 7951 To: X-Mailer: mail (GNU Mailutils 2.1) From: Glenn Morris X-Spam-Score: -6.4 (------) X-Debbugs-Envelope-To: control X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -6.4 (------) unarchive 4970 forcemerge 4970 7951 From unknown Fri Aug 15 03:57:25 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. 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