From owner-freebsd-questions@FreeBSD.ORG Tue Jan 10 17:27:42 2006 Return-Path: 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 EEA4D16A41F for ; Tue, 10 Jan 2006 17:27:41 +0000 (GMT) (envelope-from paul.khavkine@distributel.ca) Received: from ottexbe01.corp.distributel.ca (ottexbe01.corp.distributel.ca [206.80.252.36]) by mx1.FreeBSD.org (Postfix) with ESMTP id 687C343D45 for ; Tue, 10 Jan 2006 17:27:41 +0000 (GMT) (envelope-from paul.khavkine@distributel.ca) Received: from 10.14.61.42 ([10.14.61.42]) by ottexbe01.corp.distributel.ca ([192.168.16.70]) via Exchange Front-End Server 10.14.61.70 ([10.14.61.70]) with Microsoft Exchange Server HTTP-DAV ; Tue, 10 Jan 2006 17:27:41 +0000 X-MimeOLE: Produced By Microsoft Exchange V6.5.7226.0 MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-wLBftG5gl9Sa76rQYypg" Received: from paul.mtl.distributel.net by 10.14.61.70; 10 Jan 2006 12:29:44 -0500 In-Reply-To: Content-class: urn:content-classes:message Date: Tue, 10 Jan 2006 12:29:44 -0500 Message-ID: <1136914184.45759.12.camel@paul> X-MS-Has-Attach: yes X-MS-TNEF-Correlator: Thread-Topic: Abort signal thread-index: AcYWCyjWXHMCOYCPSPSZfBGzGdRyQw== References: <1136835510.44457.5.camel@paul> <2A6E6A56-4512-4F2D-9290-BD0D1599D34D@mac.com> <1136836338.44457.9.camel@paul> From: "Paul Khavkine" To: "Charles Swiger" Cc: freebsd-questions@freebsd.org Subject: Re: Abort signal X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 10 Jan 2006 17:27:42 -0000 --=-wLBftG5gl9Sa76rQYypg Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Here's what happends when i run it inside gdb: Program crashes and crashes gdb with it: pam_pass: using pamauth string for pam.conf lookup gdb in realloc(): error: pointer to wrong page Abort trap (core dumped) # Back trace doesn't seem to give any clues: # gdb -core gdb.core GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-marcel-freebsd". Core was generated by `gdb'. Program terminated with signal 6, Aborted. #0 0x2832837b in ?? () (gdb) file /usr/bin/gdb Reading symbols from /usr/bin/gdb...(no debugging symbols found)...done. (gdb) bt #0 0x2832837b in ?? () #1 0x2831d422 in ?? () #2 0x000002b6 in ?? () #3 0x00000006 in ?? () #4 0x00000000 in ?? () #5 0x00000000 in ?? () #6 0x00000286 in ?? () #7 0x283a0b0c in ?? () #8 0xbfbfe1d8 in ?? () #9 0x2838fc1b in ?? () #10 0x00000006 in ?? () #11 0xbfbfe1a8 in ?? () #12 0x00000000 in ?? () #13 0x2838fbe6 in ?? () #14 0x00000001 in ?? () #15 0x28247500 in ?? () #16 0xffffffdf in ?? () #17 0xffffffff in ?? () #18 0xffffffff in ?? () #19 0xffffffff in ?? () #20 0x28224a09 in ?? () #21 0x28247500 in ?? () #22 0x000009c8 in ?? () ---Type to continue, or q to quit--- #23 0x00000016 in ?? () #24 0x283960e5 in ?? () #25 0x283a0b0c in ?? () #26 0x283960e5 in ?? () #27 0x283bebbc in ?? () #28 0xbfbfe1f8 in ?? () #29 0x283335b9 in ?? () #30 0xbfbfed84 in ?? () #31 0x28396153 in ?? () #32 0x2839b2fb in ?? () #33 0x283960e5 in ?? () #34 0x00000638 in ?? () #35 0x283a0b0c in ?? () #36 0xbfbfe218 in ?? () #37 0x283335fd in ?? () #38 0x283960e5 in ?? () #39 0x28247500 in ?? () #40 0x283284f4 in ?? () #41 0x283335e7 in ?? () #42 0x283a0b0c in ?? () #43 0x08925000 in ?? () #44 0xbfbfe248 in ?? () #45 0x28334090 in ?? () ---Type to continue, or q to quit--- #46 0x283960e5 in ?? () #47 0x081b9023 in default_frame_base () #48 0xbfbfe248 in ?? () #49 0x28333eae in ?? () #50 0x0822a728 in sevenbit_strings () #51 0x00000000 in ?? () #52 0x00000000 in ?? () #53 0x283a0b0c in ?? () #54 0x08925000 in ?? () #55 0x0000030c in ?? () #56 0xbfbfe298 in ?? () #57 0x28334780 in ?? () #58 0x08925000 in ?? () #59 0x00004ad0 in ?? () #60 0x08338c18 in ?? () #61 0x283345e6 in ?? () #62 0x00000000 in ?? () #63 0x08338800 in ?? () #64 0x088d2820 in ?? () #65 0x00000000 in ?? () #66 0x0890c008 in ?? () #67 0x00000000 in ?? () #68 0xbfbfe298 in ?? () ---Type to continue, or q to quit--- #69 0x080b92e7 in restore_cleanups () Previous frame inner to this frame (corrupt stack?) (gdb) On Mon, 2006-01-09 at 15:22 -0500, Charles Swiger wrote: > On Jan 9, 2006, at 2:52 PM, Paul Khavkine wrote: > > When i do that it crashes also but produces gdb.core > > The backtrace form that doesn't tell me anything about where it > > happends. >=20 > If gdb itself crashes, I would suspect you've got hardware problems =20 > like bad memory. Try running memtest86.org's RAM tester overnight =20 > and see whether it picks up anything... >=20 --=-wLBftG5gl9Sa76rQYypg Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (FreeBSD) iQCVAwUAQ8PvCPkjFY05CfyYAQLHjAQAh2tQvOI3NHj6FEJTc/+InkIp94ZM+RCq OZ/lsngKhyl9+rN0U9dlYEdbv3ErXl4saCRg3pyIjgfp7oaO1HIA5Ae+S/Ga8l35 vApzQ5pjH+g66EfFuREYdVHlnT7DL3/S9cyZZLlWYJVyLtBOS0J1NdtdpSZ72bft t/ZfMS86X3E= =QtcD -----END PGP SIGNATURE----- --=-wLBftG5gl9Sa76rQYypg--