From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43)
	id 1K243R-0001KG-AC
	for qemu-devel@nongnu.org; Fri, 30 May 2008 08:49:57 -0400
Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43)
	id 1K243Q-0001Jf-AO
	for qemu-devel@nongnu.org; Fri, 30 May 2008 08:49:56 -0400
Received: from [199.232.76.173] (port=38783 helo=monty-python.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.43) id 1K243P-0001JI-Rs
	for qemu-devel@nongnu.org; Fri, 30 May 2008 08:49:55 -0400
Received: from ug-out-1314.google.com ([66.249.92.175]:48614)
	by monty-python.gnu.org with esmtp (Exim 4.60)
	(envelope-from <balrogg@gmail.com>) id 1K243P-0005Rk-Fr
	for qemu-devel@nongnu.org; Fri, 30 May 2008 08:49:55 -0400
Received: by ug-out-1314.google.com with SMTP id j40so284374ugd.4
	for <qemu-devel@nongnu.org>; Fri, 30 May 2008 05:49:54 -0700 (PDT)
Message-ID: <fb249edb0805300549s577f4258n865d91cfe5dc2088@mail.gmail.com>
Date: Fri, 30 May 2008 14:49:54 +0200
From: "andrzej zaborowski" <balrogg@gmail.com>
Subject: Re: [Qemu-devel] Segfault installing Windows XP 32 Bit guest on Linux
	64Bit host
In-Reply-To: <483FF110.7020604@wasp.net.au>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit
Content-Disposition: inline
References: <483FF110.7020604@wasp.net.au>
Reply-To: qemu-devel@nongnu.org
List-Id: qemu-devel.nongnu.org
List-Unsubscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/pipermail/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: qemu-devel@nongnu.org

On 30/05/2008, Brad Campbell <brad@wasp.net.au> wrote:
> (gdb) run
>  Starting program: /home/brad/bin/qemu -fda /tmp/fd.img -hda
> /home/brad/qemu/xptest.img -cdrom /raid3/isos/XP-corp-sp2.iso -localtime -m
> 256 -usb -usbdevice tablet -std-vga -no-acpi -vnc :2 -boot d -no-reboot
> -no-kqemu
>  Failed to read a valid object file image from memory.
>  [Thread debugging using libthread_db enabled]
>  [New Thread 139849118447312 (LWP 9558)]
>  [New Thread 1098533216 (LWP 9561)]
>
>  Program received signal SIGUSR2, User defined signal 2.

I'm afraid this is not the backtrace you want.  You need to ignore
SIGUSR2 and continue until the SIGSEGV:

(gdb) handle SIGUSR2 nostop noprint pass
(gdb) c
(gdb) bt

HTH
-- 
Please do not print this email unless absolutely necessary. Spread
environmental awareness.