From owner-freebsd-hackers@FreeBSD.ORG Thu Oct 30 15:47:20 2008 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 342941065670; Thu, 30 Oct 2008 15:47:20 +0000 (UTC) (envelope-from jrytoung@gmail.com) Received: from yx-out-2324.google.com (yx-out-2324.google.com [74.125.44.30]) by mx1.freebsd.org (Postfix) with ESMTP id C213F8FC08; Thu, 30 Oct 2008 15:47:19 +0000 (UTC) (envelope-from jrytoung@gmail.com) Received: by yx-out-2324.google.com with SMTP id 8so242884yxb.13 for ; Thu, 30 Oct 2008 08:47:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:cc:in-reply-to:mime-version:content-type:references; bh=EbPUZGRzFH1LCuuIgJPa7Et5t1Pcoc8Io0PqQgbpIoE=; b=daxoA1Q8UEQQv/jrQdX+KcT1VeJd41Q1aD9C9Z+AtbTHnO2EqrVEz0jhiV4vrhsCQ2 Q1oj8FAsKiMqr9WG1SwjTeObiF0Yd6oXZKrIZLasximIchcamj3R730+YgdddedNcqRF Jq2dUekQKfX2qQo1Q2NtryfdoWsCcs/jo/DrI= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:references; b=PEKBBh3/V4HKvPsCB1wPJW7f+Ef6y7bLjvClHG6ML8wz9e772BoNpCNxNAgaX0dWjD UtR+yw//jYQW1RbTb0hYTb+YorghQ2jTEgrBbPbAHbV017d29O0j8qh0u8PdFwFZLPyL WGeEfOe8dYXVAK0tGMZNWO5zI49ECJo2+3lTw= Received: by 10.90.106.1 with SMTP id e1mr113615agc.107.1225381638913; Thu, 30 Oct 2008 08:47:18 -0700 (PDT) Received: by 10.90.86.20 with HTTP; Thu, 30 Oct 2008 08:47:18 -0700 (PDT) Message-ID: <86068e730810300847j64cafdeqab8b3b6a5f59b949@mail.gmail.com> Date: Thu, 30 Oct 2008 08:47:18 -0700 From: "Jerry Toung" To: pluknet In-Reply-To: MIME-Version: 1.0 References: <86068e730810291345r738242b0lb8130bf6bd011015@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-hackers@freebsd.org, Robert Watson Subject: Re: crash at in_pcb.c X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 Oct 2008 15:47:20 -0000 On Wed, Oct 29, 2008 at 3:32 PM, pluknet wrote: > > Could you please get the following from kgdb? > f 7 > p *inp > p *inp->inp_laddr > > P.S. It's definitely 7.0 backtrace (or close to).. 6.2 has different > line numbers. > kgdb) f 7 #7 0xc0769098 in in_pcblookup_local (pcbinfo=0x2aef0210, laddr={s_addr = 0}, lport_arg=720306704, wild_okay=1) at /usr/src/sys/netinet/in_pcb.c:923 923 /usr/src/sys/netinet/in_pcb.c: No such file or directory. in /usr/src/sys/netinet/in_pcb.c (kgdb) p *inp Cannot access memory at address 0x2aef0210 (kgdb) p *inp->inp_laddr There is no member named inp_laddr. (kgdb)