From owner-freebsd-hackers@FreeBSD.ORG  Wed Dec  9 01:59:39 2009
Return-Path: <owner-freebsd-hackers@FreeBSD.ORG>
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 B8CCB106566C;
	Wed,  9 Dec 2009 01:59:39 +0000 (UTC)
	(envelope-from prvs=159455d173=killing@multiplay.co.uk)
Received: from mail1.multiplay.co.uk (mail1.multiplay.co.uk [85.236.96.23])
	by mx1.freebsd.org (Postfix) with ESMTP id 29E088FC08;
	Wed,  9 Dec 2009 01:59:38 +0000 (UTC)
DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=multiplay.co.uk;
	s=Multiplay; t=1260323325; x=1260928125; q=dns/txt; h=Received:
	Message-ID:From:To:Subject:Date:MIME-Version:Content-Type:
	Content-Transfer-Encoding; bh=L0h3TmbHaxUDpePu+5ouURxiOimnipnPMn
	GpSL2rg+4=; b=S/IFR+BtCXykmGr9jDo+E79eQgygMfj3BUu9BONokSeqyUITFr
	leJdGZrWkPXeqKrtJ8e5CRqwmFPBQ1z264UKzERKQikkWFcUSZeDXFceYrbKvthI
	nWyt1vEcrG80GuboWGf4xXBWpCnS9IRc5JhnlHte+Rk4soezrNMsh6lY0=
X-MDAV-Processed: mail1.multiplay.co.uk, Wed, 09 Dec 2009 01:48:45 +0000
Received: from r2d2 by mail1.multiplay.co.uk (MDaemon PRO v10.0.4)
	with ESMTP id md50008820207.msg; Wed, 09 Dec 2009 01:48:44 +0000
X-Spam-Processed: mail1.multiplay.co.uk, Wed, 09 Dec 2009 01:48:44 +0000
	(not processed: message from trusted or authenticated source)
X-Authenticated-Sender: Killing@multiplay.co.uk
X-MDRemoteIP: 213.123.247.160
X-Return-Path: prvs=159455d173=killing@multiplay.co.uk
X-Envelope-From: killing@multiplay.co.uk
Message-ID: <6B44BF0945694D98BC060164D404B5A9@multiplay.co.uk>
From: "Steven Hartland" <killing@multiplay.co.uk>
To: <freebsd-stable@freebsd.org>,
	<freebsd-hackers@freebsd.org>
Date: Wed, 9 Dec 2009 01:48:38 -0000
MIME-Version: 1.0
Content-Type: text/plain; format=flowed; charset="iso-8859-1";
	reply-type=original
Content-Transfer-Encoding: 7bit
X-Priority: 3
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook Express 6.00.2900.5843
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5579
Cc: 
Subject: nginx + passenger = segv in _rtld_error on restart on FreeBSD 8.0?
X-BeenThere: freebsd-hackers@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Technical Discussions relating to FreeBSD
	<freebsd-hackers.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>, 
	<mailto:freebsd-hackers-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-hackers>
List-Post: <mailto:freebsd-hackers@freebsd.org>
List-Help: <mailto:freebsd-hackers-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>,
	<mailto:freebsd-hackers-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 09 Dec 2009 01:59:40 -0000

I'm currently testing nginx + passenger on FreeBSD 8.0 and I'm seeing a strange
segv which seems to indicate a core library error in _rtld_error. Could this
be the case or is the stack just badly corrupted?

(gdb) bt
#0  0x00000008005577dc in _rtld_error () from /libexec/ld-elf.so.1
#1  0x0000000800557c3f in _rtld_error () from /libexec/ld-elf.so.1
#2  0x0000000800557d5e in _rtld_error () from /libexec/ld-elf.so.1
#3  0x000000080055851b in dladdr () from /libexec/ld-elf.so.1
#4  0x00000008005585f3 in dladdr () from /libexec/ld-elf.so.1
#5  0x000000080055576d in ?? () from /libexec/ld-elf.so.1
#6  0x0000000000000001 in ?? ()
#7  0x00000000004117f8 in boost::detail::sp_counted_impl_p<Passenger::Application::StandardSession>::dispose (this=0x800768980) at 
sp_counted_impl.hpp:78
Previous frame inner to this frame (corrupt stack?)

    Regards
    Steve


================================================
This e.mail is private and confidential between Multiplay (UK) Ltd. and the person or entity to whom it is addressed. In the event of misdirection, the recipient is prohibited from using, copying, printing or otherwise disseminating it or any information contained in it. 

In the event of misdirection, illegible or incomplete transmission please telephone +44 845 868 1337
or return the E.mail to postmaster@multiplay.co.uk.