From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: aditya siram Newsgroups: gmane.emacs.devel Subject: Re: Occasional Crash When Running `rgrep` Date: Wed, 4 Jan 2017 14:03:54 -0600 Message-ID: References: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary=089e01228fbe32931905454a4b1d X-Trace: blaine.gmane.org 1483560374 2197 195.159.176.226 (4 Jan 2017 20:06:14 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 4 Jan 2017 20:06:14 +0000 (UTC) To: "emacs-devel@gnu.org Development" Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Jan 04 21:06:09 2017 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cOroy-0007p8-6I for ged-emacs-devel@m.gmane.org; Wed, 04 Jan 2017 21:06:04 +0100 Original-Received: from localhost ([::1]:41291 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cOrp2-0003Bo-Ai for ged-emacs-devel@m.gmane.org; Wed, 04 Jan 2017 15:06:08 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:39732) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cOrnZ-0002h1-Cf for emacs-devel@gnu.org; Wed, 04 Jan 2017 15:04:38 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cOrnY-0000mz-GC for emacs-devel@gnu.org; Wed, 04 Jan 2017 15:04:37 -0500 Original-Received: from mail-wj0-x230.google.com ([2a00:1450:400c:c01::230]:36595) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cOrnY-0000mp-9p for emacs-devel@gnu.org; Wed, 04 Jan 2017 15:04:36 -0500 Original-Received: by mail-wj0-x230.google.com with SMTP id ew7so5396545wjc.3 for ; Wed, 04 Jan 2017 12:04:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to; bh=WjED8gUw22mvkinOK0qockUwzusaISjqPMC5HO8tBG0=; b=AZRR2A1bJw7pcvNxbGc6dH7abIKjUaqUhgGIAqkUczLuifqFCzCmMubYW+OL58uW/j bFvEGyq4JfPfYeEbm6an/1y6CglUPn8FaH1/Q4ICE//VvZzQNxKZ10QxHsvP/C1D0ehh BE+DUIA3buhBlnXlUYYGfLvu/MbvJ/L1NL3Ub9nViDhYdZqO7BV32YjXVBEjtcvAlf4P fsUd12O3wLnQDxPFbxk0SYMiyENby3KhLoa/ezpKqycL54FkssNWnHdO3IGdZQPqyzht 9Zxz3r0GUXFSCC2PbQzHVVyKIJ1V8J4LwkUaIOPiakc56TIyGg83pJBzvrPzMFtvqI3d GUKA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to; bh=WjED8gUw22mvkinOK0qockUwzusaISjqPMC5HO8tBG0=; b=RzvlMTHHqxbN2O+XO7PQpIO6XQFYZHaQvR6Dj7Dy3uBGSJFlRt+YQbPYGIwSnWHxrw 3GVwqAou8lcLaAUAnyLwpBTnoHOVy7OsUaoNR6LK6yp4bfLjsI5B8Q+WB0tXjL66De4L x5+6faxGbINdZmLM8sTBmBK0lw/WK/MTEXKheKcxneQmopU3QiKyMqnuSmNfRCI3l2CX U2Y2K3afrsUTQ1jnldcyxSmr5yBt03zF3+t2fFgaQx49Q937HGQKTOtr4d0AB178p/b4 eFQnbhlWt+a9MQLXVptXFEJtStmBy7LeQDeXeQ3NVZBsgCG2SxbPF4VhmDn+B1Sdnkei f5Cw== X-Gm-Message-State: AIkVDXJgDCqPisHm6vYNCt2zSWFZpTT4lbOp8WDGePNz9T8R/G7vfwbc0pdW3q5kqBLFO85P99wV2WHjJWbEmQ== X-Received: by 10.194.134.66 with SMTP id pi2mr56240764wjb.61.1483560275053; Wed, 04 Jan 2017 12:04:35 -0800 (PST) Original-Received: by 10.28.163.196 with HTTP; Wed, 4 Jan 2017 12:03:54 -0800 (PST) In-Reply-To: X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2a00:1450:400c:c01::230 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:211107 Archived-At: --089e01228fbe32931905454a4b1d Content-Type: text/plain; charset=UTF-8 I forgot to include the relevant version info, sorry: $ emacs --version GNU Emacs 25.1.1 Copyright (C) 2016 Free Software Foundation, Inc. GNU Emacs comes with ABSOLUTELY NO WARRANTY. You may redistribute copies of GNU Emacs under the terms of the GNU General Public License. For more information about these matters, see the file named COPYING. $ uname -r 4.4.38-1-lts 2017-01-04 14:00 GMT-06:00 aditya siram : > Hi, > Of late I've been getting occasional Emacs crashes with the following > backtrace: > $ emacs -nw > Fatal error 11: Segmentation fault > Backtrace: > emacs[0x4fbdb2] > emacs[0x4e3389] > emacs[0x4fa83e] > emacs[0x4faa43] > emacs[0x4faaaf] > /usr/lib/libpthread.so.0(+0x11080)[0x7f1ebfa42080] > emacs(re_search_2+0x38c)[0x53168c] > emacs[0x526c12] > emacs[0x527565] > emacs[0x527747] > emacs[0x554416] > emacs[0x58a32b] > emacs[0x553e7d] > emacs[0x55426b] > emacs[0x58a32b] > emacs[0x553e7d] > emacs[0x55426b] > emacs[0x58a32b] > emacs[0x553e7d] > emacs[0x55426b] > emacs[0x58a32b] > emacs[0x55426b] > emacs[0x5544dc] > emacs[0x552695] > emacs[0x554351] > emacs[0x58a32b] > emacs[0x55426b] > emacs[0x58a32b] > emacs[0x55426b] > emacs[0x58a32b] > emacs[0x55426b] > emacs[0x552de6] > emacs[0x42abca] > emacs[0x437f5f] > emacs[0x438087] > emacs[0x43c3ea] > emacs[0x440ca2] > emacs[0x43f105] > emacs[0x44a3c8] > emacs[0x44d00a] > emacs[0x460b9e] > ... > Segmentation fault (core dumped) > > I can't reproduce this minimally but it seems to happen when (1) I'm using > emacsclient, the above crashed during an `emacsclient -c` session, and (2) > when running some kind of file search, I usually use rgrep. > > Thanks! > -deech > --089e01228fbe32931905454a4b1d Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
I forgot to include the relevant version info, sorry:
$= emacs --version
GNU Emacs 25.1.1
Copyright (C) 2016 Free Software Fo= undation, Inc.
GNU Emacs comes with ABSOLUTELY NO WARRANTY.
You may r= edistribute copies of GNU Emacs
under the terms of the GNU General Publi= c License.
For more information about these matters, see the file named = COPYING.
$ uname -r
4.4.38-1-lts


2017-01-04 14:00 GMT-06:00 aditya siram = <aditya.siram@gmail.com>:
Hi,
Of late I've bee= n getting occasional Emacs crashes with the following backtrace:
$ emacs= -nw
Fatal error 11: Segmentation fault
Backtrace:
emacs[0x4fbdb2]=
emacs[0x4e3389]
emacs[0x4fa83e]
emacs[0x4faa43]
emacs[0x4faaaf= ]
/usr/lib/libpthread.so.0(+0x11080)[0x7f1ebfa42080]
emacs(re_se= arch_2+0x38c)[0x53168c]
emacs[0x526c12]
emacs[0x527565]
emacs= [0x527747]
emacs[0x554416]
emacs[0x58a32b]
emacs[0x553e7d]
emac= s[0x55426b]
emacs[0x58a32b]
emacs[0x553e7d]
emacs[0x55426b]
ema= cs[0x58a32b]
emacs[0x553e7d]
emacs[0x55426b]
emacs[0x58a32b]
em= acs[0x55426b]
emacs[0x5544dc]
emacs[0x552695]
emacs[0x554351]
e= macs[0x58a32b]
emacs[0x55426b]
emacs[0x58a32b]
emacs[0x55426b]
= emacs[0x58a32b]
emacs[0x55426b]
emacs[0x552de6]
emacs[0x42abca]emacs[0x437f5f]
emacs[0x438087]
emacs[0x43c3ea]
emacs[0x440ca2]emacs[0x43f105]
emacs[0x44a3c8]
emacs[0x44d00a]
emacs[0x460b9e]<= br>...
Segmentation fault (core dumped)

I can't reprodu= ce this minimally but it seems to happen when (1) I'm using emacsclient= , the above crashed during an `emacsclient -c` session, and (2) when runnin= g some kind of file search, I usually use rgrep.

Thanks!
-deech

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