From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 47760 invoked by alias); 13 Jul 2015 07:39:08 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 47749 invoked by uid 89); 13 Jul 2015 07:39:07 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-3.3 required=5.0 tests=AWL,BAYES_00,RP_MATCHES_RCVD,SPF_PASS autolearn=ham version=3.3.2 X-HELO: mga02.intel.com Received: from mga02.intel.com (HELO mga02.intel.com) (134.134.136.20) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 13 Jul 2015 07:39:05 +0000 Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga101.jf.intel.com with ESMTP; 13 Jul 2015 00:39:02 -0700 X-ExtLoop1: 1 Received: from irsmsx105.ger.corp.intel.com ([163.33.3.28]) by fmsmga002.fm.intel.com with ESMTP; 13 Jul 2015 00:39:02 -0700 Received: from irsmsx104.ger.corp.intel.com ([169.254.5.171]) by irsmsx105.ger.corp.intel.com ([169.254.7.245]) with mapi id 14.03.0224.002; Mon, 13 Jul 2015 08:39:00 +0100 From: "Metzger, Markus T" To: Pedro Alves CC: "gdb-patches@sourceware.org" , "Joel Brobecker (brobecker@adacore.com)" Subject: RE: [PATCH v2 1/2] record: set stop_pc in "record goto" command Date: Mon, 13 Jul 2015 07:39:00 -0000 Message-ID: References: <1436422132-8936-1-git-send-email-markus.t.metzger@intel.com> <559E4F22.6040500@redhat.com> In-Reply-To: <559E4F22.6040500@redhat.com> Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-IsSubscribed: yes X-SW-Source: 2015-07/txt/msg00364.txt.bz2 > -----Original Message----- > From: Pedro Alves [mailto:palves@redhat.com] > Sent: Thursday, July 9, 2015 12:38 PM > To: Metzger, Markus T > Cc: gdb-patches@sourceware.org > Subject: Re: [PATCH v2 1/2] record: set stop_pc in "record goto" command > > When navigating in the recorded execution trace via "record goto", we do > not > > set stop_pc. This may trigger an internal error in infrun.c when stepp= ing > > from that location. Set it. > > > > (gdb) rec full > > (gdb) c > > Continuing. > > > > Breakpoint 1, foo (void) at foo.c:42 > > 42 x =3D y > > (gdb) rn > > foo (void) > > at foo.c:41 > > 41 y =3D x > > (gdb) rec go end > > Go forward to insn number 98724 > > at foo.c:42 > > 42 x =3D y > > (gdb) n > > infrun.c:2382: internal-error: resume: Assertion `sig !=3D GDB_SIGNAL_0' > failed. > > A problem internal to GDB has been detected, > > further debugging may prove unreliable. > > Quit this debugging session? (y or n) Would this make sense for GDB 7.10, as well? Regards, Markus. Intel Deutschland GmbH Registered Address: Am Campeon 10-12, 85579 Neubiberg, Germany Tel: +49 89 99 8853-0, www.intel.de Managing Directors: Christin Eisenschmid, Prof. Dr. Hermann Eul Chairperson of the Supervisory Board: Tiffany Doon Silva Registered Office: Munich Commercial Register: Amtsgericht Muenchen HRB 186928