From owner-freebsd-questions@FreeBSD.ORG  Fri Jun  3 10:21:58 2005
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
X-Original-To: freebsd-questions@freebsd.org
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id A584716A41C
	for <freebsd-questions@freebsd.org>;
	Fri,  3 Jun 2005 10:21:58 +0000 (GMT)
	(envelope-from fandino@ng.fadesa.es)
Received: from tierra2.ng.fadesa.es (tierra2.ng.fadesa.es [195.55.55.166])
	by mx1.FreeBSD.org (Postfix) with ESMTP id EF47C43D1F
	for <freebsd-questions@freebsd.org>;
	Fri,  3 Jun 2005 10:21:56 +0000 (GMT)
	(envelope-from fandino@ng.fadesa.es)
Received: from [195.55.55.163] ([195.55.55.163]) (authenticated bits=0)
	by tierra2.ng.fadesa.es (8.12.10/8.12.10) with ESMTP id j53ALpnZ022358
	(version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO)
	for <freebsd-questions@freebsd.org>; Fri, 3 Jun 2005 12:21:51 +0200
Message-ID: <42A02F3F.1060202@ng.fadesa.es>
Date: Fri, 03 Jun 2005 12:21:51 +0200
From: fandino <fandino@ng.fadesa.es>
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.6) Gecko/20050319
X-Accept-Language: gl, en, es
MIME-Version: 1.0
To: freebsd-questions@freebsd.org
Content-Type: text/plain; charset=us-ascii; format=flowed
Content-Transfer-Encoding: 7bit
X-Authenticated-Sender: user fandino from 195.55.55.163
Subject: debugging system libraries
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
Reply-To: fandino@ng.fadesa.es
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 03 Jun 2005 10:21:58 -0000

Hello,

I run an application which segsfaults in the libpthread library and I
wonder if it could be possible enable debuging info in this libraries.

By now I added "-g" to the list the global compile flags but the symbols
are stripped by the installation script.

how could I get system libraries with symbols?

thank you.

(gdb) bt
#0  0x282ec31b in pthread_testcancel () from /usr/lib/libpthread.so.1
#1  0x282e4902 in pthread_mutexattr_init () from /usr/lib/libpthread.so.1
#2  0x00000000 in ?? ()