From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15097 invoked by alias); 21 Jan 2005 02:47:51 -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 14929 invoked from network); 21 Jan 2005 02:47:40 -0000 Received: from unknown (HELO viper.snap.net.nz) (202.37.101.8) by sourceware.org with SMTP; 21 Jan 2005 02:47:40 -0000 Received: from farnswood.snap.net.nz (p222-tnt1.snap.net.nz [202.124.110.222]) by viper.snap.net.nz (Postfix) with ESMTP id DE3BE24DC5F; Fri, 21 Jan 2005 15:47:37 +1300 (NZDT) Received: by farnswood.snap.net.nz (Postfix, from userid 501) id 88479628AD; Fri, 21 Jan 2005 02:40:36 +0000 (GMT) From: Nick Roberts MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="nV1IRBrF89" Content-Transfer-Encoding: 7bit Message-ID: <16880.27555.756855.225654@farnswood.snap.net.nz> Date: Fri, 21 Jan 2005 02:47:00 -0000 To: Andrew Cagney Cc: gdb@sources.redhat.com Subject: Re: internal-error: insert_step_resume_breakpoint_at_sal In-Reply-To: <41EFE531.9060605@gnu.org> References: <16804.1142.136766.593493@farnswood.snap.net.nz> <16874.17961.812024.375273@farnswood.snap.net.nz> <41ED5C15.7070401@gnu.org> <16877.33664.336543.446168@farnswood.snap.net.nz> <41EE82EA.7010803@gnu.org> <16879.224.997596.521183@farnswood.snap.net.nz> <41EFE531.9060605@gnu.org> X-SW-Source: 2005-01/txt/msg00104.txt.bz2 --nV1IRBrF89 Content-Type: text/plain; charset=us-ascii Content-Description: message body text Content-Transfer-Encoding: 7bit Content-length: 1314 > What's at $pc (where PC is 0x4012e7e9 or 0x80850d5), symtab==0 indicates > a symtab lookup failure. See my earlier message to Dave Korn. > > > Can you capture the output from "set debug infrun 1"? It should help. > > > > See below. I can send the full transcript if necessary. > > How much more? Well its only the stuff before I type "next" i.e. Emacs starting up and lots of: ... infrun: TARGET_WAITKIND_STOPPED infrun: stop_pc = 0x4012e7e9 infrun: random signal 20 infrun: resume (step=0, signal=20) infrun: prepare_to_wait infrun: infwait_normal_state infrun: TARGET_WAITKIND_STOPPED infrun: stop_pc = 0x4012e7e9 infrun: random signal 20 ... > There appears to be stuff missing here, the output should contain > something like: > > resume(step=1, signal=0) > resume(step=0, signal=0) > > as GDB single-steps the thread off breakpoint 3. The PC should be near > or at 0x80850d5 found in the below. Thats much earlier. I attach the full transcript below. Maybe its too hard to debug over the Internet as I don't understand the internals well enough. It doesn't seem to be causing a problem for anybody else and I can get round it in the way I suggested in my first message. I'll raise the matter again when I understand it better. Thanks for looking at it, Nick --nV1IRBrF89 Content-Type: application/octet-stream Content-Description: gdb log Content-Disposition: attachment; filename="gdb.txt.bz2" Content-Transfer-Encoding: base64 Content-length: 1306 QlpoOTFBWSZTWYExTl0AR+vfgEQwUuX/+r7t3KD/7//gUAXe89tEgAAAABHM AmAmRgBGJiYTCYIaYmmBzAJgJkYARiYmEwmCGmJpgNPVUNAAANAAAAAAAAIl UmammmTQe1QxAGgAAAaAAFKkjITTQ0mTTQo9T0ZTyjTyTZNTyjyn5FDymv9+ z4astnN4+M8PwoI732mMGIsKoPjOhKKggXrZgEMUaoa19QVkUVkFkAJB2INi SLISIECRkSQZCRkSEMJhgATAkCAQwyBDAAJA3LN27dKgxFqnpoI93JS2buRj d9sI168KUwbO3dpp6AgCGP+x7ygCFXqioB5qEa658UEce/TLpTt+f2nq20EZ /XHHUnPgSHHdklUPFslQbCEfZNdVI2UtWU4c+RWPFxy/3/TfqUI89AIV2c7D BJYiWV4oqKBXcqw27nzqVXShatZaZRtIqAYkIACsiKySIkjBVR6S4WBYjGGJ UGPPiD1clBGdr/lq1TMirZiVZi2s5UGalDPXl0kVfn7fwgj1tQtehVzYyKtT 9CrDdlnp6vLwgq4t+eOqpjpKuPS520FXL15wefw9gqUt/o7KCPSnkwxKoY8n L6Nc1qUNX591BHdER8Vur5Tx98+QiPpQRpO6gj50Eblu76CN6+k+E7p3UEd/ dQRuoI0nLONBHRz5kI56CNtBHesbqCMppNawQjZ09FBHMti10EZEIyXTQRnp ERpnyTbzT/VBGohG1eH9yu0rFBHbQR9ddBGRXjqIfGohw+/5Pr/P8KCNnogo Z0EcKqDbibOSohwa8UEbf1f3/X+v7Th7uSgj/PBsqZdP/nMnW3U34lYnt2/o z06pUHR00EfhOtBH3w6nvYBVw94KvJydQkM+uZb5lS6dP27Oj77KCNtRDCjy lY9Hv1oI7aWyaeIq5eOvoKzfDzbytdRAcHICh5X5amt20ucFDk8nHq3lfT1i pS6KCOwr57PDqThl0aZ01Ffx1ctRDqxVSO1nlIkupnjZS1bZUGOxpQR4EEa7 ZlFSl5gUNekqDaQgdbhpsTpoIzbkwmzRN9RDdc/PKg8zZzpolUZFab+sr3cl BGm9caCOFVIxUQ5qCOmc8DwZ0s1G+QjJV0YK8DVKg5J2N9RD2cd9RDRBGjkK 3EIxruOW1jjFSls06d337dWXDQFDsezqIRq8qCMispBPvwQRvqIc/Zl0YqpG /24oI1UEc0yiUZ+TZkmNtLfUQzSqNN8yaJ+KWSCNiVKWtpUQwV4KCPl61CPZ vmzj1qN+9/i7kinChIQJinLo --nV1IRBrF89--