From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 30587 invoked by alias); 19 Sep 2005 10:09:17 -0000 Mailing-List: contact gdb-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sources.redhat.com Received: (qmail 30288 invoked by uid 22791); 19 Sep 2005 10:08:45 -0000 Received: from web60623.mail.yahoo.com (HELO web60623.mail.yahoo.com) (209.73.178.191) by sourceware.org (qpsmtpd/0.30-dev) with SMTP; Mon, 19 Sep 2005 10:08:45 +0000 Received: (qmail 26225 invoked by uid 60001); 19 Sep 2005 10:08:43 -0000 Message-ID: <20050919100843.26223.qmail@web60623.mail.yahoo.com> Received: from [202.54.219.130] by web60623.mail.yahoo.com via HTTP; Mon, 19 Sep 2005 11:08:43 BST Date: Mon, 19 Sep 2005 10:09:00 -0000 From: divick kishore Subject: Re: Program received signal SIGTRAP, Trace/breakpoint trap To: ramana.radhakrishnan@codito.com Cc: gdb@sources.redhat.com In-Reply-To: <1127116589.22215.19.camel@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-SW-Source: 2005-09/txt/msg00126.txt.bz2 Hi, here is my version of GDB, GCC: GDB - 6.3 GCC - g++ (GCC) 3.3.3 (SuSE Linux). Architecture -- Intel IA 64 bit,kernel -- 2.6.5-7.193-rtgfx (SGI Altix system) The app is 64 bit based (SGI Altix system). I am developing a client/server application, and I am using some proprietary API' of SGI. According to gdb backtraces, I find that it crashes at several different places. But most of the time, it gets SEGFAULT signal and the follwing message. Program received signal SIGTRAP, Trace/breakpoint trap. [Switching to Thread 2305843009239495296 (LWP 1573)] (gdb) bt #0 Cannot access memory at address 0xfb0000000000528 It seemed to me that somewhere some memory corruption is occurring, but the backtrace by gdb leaves me clueless. I am stuck. Thanks, Divick --- Ramana Radhakrishnan wrote: > On Mon, 2005-09-19 at 08:05 +0100, divick kishore > wrote: > > Hi, > > I am getting the above error when I am trying > to > > debug a 64 but application. I have no clue why it > > happens. The exact message from gdb is as below. > Any > > suggestions? > > What did you do to get this message ? A full > sequence of steps would be > useful for people to resolve your problem . And > please mention the > versions for > > 1. gdb > 2. compiler (if GCC version of GCC) > 3. The architecture under consideration . > 4. Is this a 64 bit linux based app ? > > and then maybe someone can help you out. > > > > > > > > Program received signal SIGTRAP, Trace/breakpoint > > trap. > > This is just a bit too cryptic. > > cheers > Ramana > > > > > > > > > __________________________________________________________ > > > Yahoo! India Matrimony: Find your partner now. Go > to http://yahoo.shaadi.com > > __________________________________________________________ Yahoo! India Matrimony: Find your partner now. Go to http://yahoo.shaadi.com