From owner-freebsd-ports@FreeBSD.ORG  Wed Apr  6 19:29:02 2005
Return-Path: <owner-freebsd-ports@FreeBSD.ORG>
Delivered-To: freebsd-ports@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 661C216A4CF
	for <freebsd-ports@freebsd.org>; Wed,  6 Apr 2005 19:29:02 +0000 (GMT)
Received: from smtp105.rog.mail.re2.yahoo.com (smtp105.rog.mail.re2.yahoo.com
	[206.190.36.83])	by mx1.FreeBSD.org (Postfix) with SMTP id C987943D2F
	for <freebsd-ports@freebsd.org>;
	Wed,  6 Apr 2005 19:29:01 +0000 (GMT)
	(envelope-from mikej@rogers.com)
Received: from unknown (HELO 172.16.0.1) (mikej@69.193.222.195 with login)
  by smtp105.rog.mail.re2.yahoo.com with SMTP; 6 Apr 2005 19:29:01 -0000
Received: from 172.16.0.199
        (SquirrelMail authenticated user mikej)
        by wettoast.dyndns.org with HTTP;
        Wed, 6 Apr 2005 15:28:54 -0400 (EDT)
Message-ID: <1805.172.16.0.199.1112815734.squirrel@wettoast.dyndns.org>
In-Reply-To: <20050406191652.GA26737@xor.obsecurity.org>
References: <1724.172.16.0.199.1112814116.squirrel@wettoast.dyndns.org>
    <20050406191652.GA26737@xor.obsecurity.org>
Date: Wed, 6 Apr 2005 15:28:54 -0400 (EDT)
From: "Mike Jakubik" <mikej@rogers.com>
To: "Kris Kennaway" <kris@obsecurity.org>
User-Agent: SquirrelMail/1.5.1 [CVS]
MIME-Version: 1.0
Content-Type: text/plain;charset=iso-8859-1
Content-Transfer-Encoding: 8bit
cc: freebsd-current@freebsd.org
cc: freebsd-ports@freebsd.org
Subject: Re: Reproducible sig 11 with bash2
X-BeenThere: freebsd-ports@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Porting software to FreeBSD <freebsd-ports.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-ports>,
	<mailto:freebsd-ports-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-ports>
List-Post: <mailto:freebsd-ports@freebsd.org>
List-Help: <mailto:freebsd-ports-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-ports>,
	<mailto:freebsd-ports-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 06 Apr 2005 19:29:02 -0000

On Wed, April 6, 2005 3:16 pm, Kris Kennaway said:
> On Wed, Apr 06, 2005 at 03:01:56PM -0400, Mike Jakubik wrote:
>
>> Hello,
>>
>>
>> I ran in to this odd problem by making a typo. By following the below
>> steps, bash2 will exit with signal 11 and dump core. The user will get
>> booted out of the system if it is their primary shell.
>
> Try to at least obtain a backtrace.

#0  0x280f57bb in rl_do_undo () from /lib/libreadline.so.5
(gdb) bt 50
#0  0x280f57bb in rl_do_undo () from /lib/libreadline.so.5
#1  0x280f5aa5 in rl_revert_line () from /lib/libreadline.so.5
#2  0x2810be93 in readline_internal_teardown () from /lib/libreadline.so.5
#3  0x2810cb13 in readline () from /lib/libreadline.so.5
#4  0x0805882a in yy_input_name ()
#5  0x080dc4d0 in ?? ()
#6  0x0807fd00 in termination_unwind_protect ()
#7  0x0805a49a in yyerror ()
#8  0x0805b46f in yyerror ()
#9  0x0805dcb5 in yyparse ()
#10 0x080582ef in parse_command ()
#11 0x080583a2 in read_command ()
#12 0x0805850c in reader_loop ()
#13 0x0805795b in main ()

Im a newbie to gdb, so if any other steps are required, please let me know
what they are, and i will gladly perform.