From owner-freebsd-stable@FreeBSD.ORG  Tue Oct 28 16:33:39 2003
Return-Path: <owner-freebsd-stable@FreeBSD.ORG>
Delivered-To: freebsd-stable@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 0EABE16A4CE
	for <freebsd-stable@freebsd.org>;
	Tue, 28 Oct 2003 16:33:38 -0800 (PST)
Received: from mx1.glbx.net (mx1.glbx.net [80.76.194.10])
	by mx1.FreeBSD.org (Postfix) with SMTP id 0F70E43FE3
	for <freebsd-stable@freebsd.org>;
	Tue, 28 Oct 2003 16:33:37 -0800 (PST)	(envelope-from andy@glbx.net)
Received: (qmail 65001 invoked from network); 29 Oct 2003 00:33:35 -0000
Received: from vx.dhcp.glbx.net (HELO vx) (10.0.1.2)
	by mx1.glbx.net with SMTP; 29 Oct 2003 00:33:35 -0000
Message-ID: <002401c39db4$3f23c9d0$0201000a@vx>
From: "Andy Gilligan" <andy@glbx.net>
To: <freebsd-stable@freebsd.org>
References: <20031027221133.14799.qmail@mail.speedroad.net>
Date: Wed, 29 Oct 2003 00:33:16 -0000
MIME-Version: 1.0
Content-Type: text/plain;
	charset="iso-8859-1"
Content-Transfer-Encoding: 7bit
X-Priority: 3
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook Express 6.00.2800.1158
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165
X-Spam-Checker-Version: SpamAssassin 2.60-glbx (1.212-2003-09-23-exp) on 
	vega.glbx.net
Subject: Re: ipfw segfaults on 4.9-STABLE (??)
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Production branch of FreeBSD source code
	<freebsd-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
	<mailto:freebsd-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-stable>
List-Post: <mailto:freebsd-stable@freebsd.org>
List-Help: <mailto:freebsd-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
	<mailto:freebsd-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 29 Oct 2003 00:33:39 -0000

----- Original Message ----- 
From: "arnvid" <arnvid@karstad.org>
To: <freebsd-stable@freebsd.org>
Sent: Monday, October 27, 2003 10:11 PM
Subject: ipfw segfaults on 4.9-STABLE (??)


> After cvs up'ing one of our development boxes today it sadenly started 
> giving this strange segfault from ipfw: 
> 
> obfleur# ipfw show
> Segmentation fault 
> 
> 
> Seems we managed to enable ipfw2 in the config file, but this shouldn't 
> segfault ipfw should it? 
> 
> bash-2.05b# uname -ar
> FreeBSD obfleur 4.9-STABLE FreeBSD 4.9-STABLE #0: Mon Oct 27 22:06:20 CET 
> 2003     root@obfleur:/usr/obj/usr/src/sys/OB  i386 
> 
> 
> Anyone seen this? :) 
> 

I've seen it happen when /sbin/ipfw hasn't been compiled with IPFW2 support
and the kernel has. (and probably vice-versa)

# cd /usr/src/sbin/ipfw/
# make -DIPFW2 clean all install

Should hopefully cure the segfault.

Regards,
-Andy