From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18707 invoked by alias); 16 Jul 2010 16:06:15 -0000 Received: (qmail 18691 invoked by uid 22791); 16 Jul 2010 16:06:14 -0000 X-SWARE-Spam-Status: No, hits=-5.9 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI,SPF_HELO_PASS,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 16 Jul 2010 16:06:10 +0000 Received: from int-mx05.intmail.prod.int.phx2.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.18]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id o6GG697Z021132 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Fri, 16 Jul 2010 12:06:09 -0400 Received: from host1.dyn.jankratochvil.net (ovpn01.gateway.prod.ext.phx2.redhat.com [10.5.9.1]) by int-mx05.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id o6GG66Qm026241 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Fri, 16 Jul 2010 12:06:08 -0400 Received: from host1.dyn.jankratochvil.net (localhost [127.0.0.1]) by host1.dyn.jankratochvil.net (8.14.4/8.14.4) with ESMTP id o6GG66Zl010595; Fri, 16 Jul 2010 18:06:06 +0200 Received: (from jkratoch@localhost) by host1.dyn.jankratochvil.net (8.14.4/8.14.4/Submit) id o6GG66SV010594; Fri, 16 Jul 2010 18:06:06 +0200 Date: Fri, 16 Jul 2010 16:06:00 -0000 From: Jan Kratochvil To: Mathew Yeates Cc: gdb@sourceware.org Subject: Re: Program terminated with signal 5, Trace/breakpoint trap Message-ID: <20100716160606.GA10548@host1.dyn.jankratochvil.net> References: <20100716145433.GA5625@host1.dyn.jankratochvil.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.20 (2009-12-10) X-IsSubscribed: yes Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2010-07/txt/msg00059.txt.bz2 On Fri, 16 Jul 2010 17:59:54 +0200, Mathew Yeates wrote: > I just noticed another warning > "warning: no loadable sections found in added symbol-file > system-supplied DSO at 0x2aaaaaaab000" This was an issue on some x86_64 Linux kernels with 8KB vDSO (instead of common 4KB). There was Fedora GDB workaround for it but recent Linux kernels do not need the workaround as they have 4KB vDSO again. https://bugzilla.redhat.com/show_bug.cgi?id=312011 Regards, Jan