From owner-freebsd-current Sun Feb 16 2:48:44 2003 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id AB44537B401; Sun, 16 Feb 2003 02:48:42 -0800 (PST) Received: from obsecurity.dyndns.org (adsl-63-207-60-52.dsl.lsan03.pacbell.net [63.207.60.52]) by mx1.FreeBSD.org (Postfix) with ESMTP id D243D43F93; Sun, 16 Feb 2003 02:48:41 -0800 (PST) (envelope-from kris@obsecurity.org) Received: from rot13.obsecurity.org (rot13.obsecurity.org [10.0.0.5]) by obsecurity.dyndns.org (Postfix) with ESMTP id 68338679DA; Sun, 16 Feb 2003 02:48:41 -0800 (PST) Received: by rot13.obsecurity.org (Postfix, from userid 1000) id 331871029; Sun, 16 Feb 2003 02:48:41 -0800 (PST) Date: Sun, 16 Feb 2003 02:48:41 -0800 From: Kris Kennaway To: current@FreeBSD.org, des@FreeBSD.org Subject: sshd dying in libpam with signal 11 Message-ID: <20030216104841.GA61510@rot13.obsecurity.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="bp/iNruPH9dso1Pn" Content-Disposition: inline User-Agent: Mutt/1.4i Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG --bp/iNruPH9dso1Pn Content-Type: text/plain; charset=us-ascii Content-Disposition: inline I'm getting sshd dying a lot on the i386 and alpha package machines. After some work I managed to get the following traceback: #0 0x00000000 in ?? () #1 0x281fbfa2 in pam_vprompt (pamh=0xbfbfee28, style=-1077940696, resp=0xbfbfee28, fmt=0xbfbfee28 "0n??", ap=0xbfbfee28 "0n??") at /usr/src/contrib/openpam/lib/pam_vprompt.c:78 #2 0x281f96ef in pam_info (pamh=0xbfbfee28, fmt=0xbfbfee28 "0n??") at /usr/src/contrib/openpam/lib/pam_info.c:60 #3 0x28438b7c in pam_sm_open_session () from /usr/lib/pam_lastlog.so.2 #4 0x281faa9f in openpam_dispatch (pamh=0x8073780, primitive=3, flags=0) at /usr/src/contrib/openpam/lib/openpam_dispatch.c:108 #5 0x281f969b in pam_open_session (pamh=0xbfbfee28, flags=134706960) at /usr/src/contrib/openpam/lib/pam_open_session.c:59 #6 0x08061c44 in do_pam_session (user=0x8077690 "root", tty=0x281fea24 "hy") at /usr/src/crypto/openssh/auth2-pam-freebsd.c:473 #7 0x08058af0 in do_exec_pty (s=0x80708e0, command=0x0) at /usr/src/crypto/openssh/session.c:585 #8 0x08058d99 in do_exec (s=0x80708e0, command=0x0) at /usr/src/crypto/openssh/session.c:711 #9 0x0805aa9e in session_shell_req (s=0xbfbfee28) at /usr/src/crypto/openssh/session.c:1743 #10 0x0805ac2d in session_input_channel_req (c=0x80708e0, rtype=0x8077900 "shell") at /usr/src/crypto/openssh/session.c:1794 #11 0x08055616 in server_input_channel_req (type=98, seq=10, ctxt=0x8073800) at /usr/src/crypto/openssh/serverloop.c:1022 ---Type to continue, or q to quit--- #12 0x280b14ac in dispatch_run () from /usr/lib/libssh.so.2 #13 0x08054703 in process_buffered_input_packets () at /usr/src/crypto/openssh/serverloop.c:479 #14 0x08054de5 in server_loop2 (authctxt=0xbfbfee28) at /usr/src/crypto/openssh/serverloop.c:765 #15 0x0805b651 in do_authenticated2 (authctxt=0xbfbfee28) at /usr/src/crypto/openssh/session.c:2131 #16 0x08058481 in do_authenticated (authctxt=0x8076240) at /usr/src/crypto/openssh/session.c:220 #17 0x08050406 in main (ac=134706736, av=0xf959) at /usr/src/crypto/openssh/sshd.c:1544 #18 0x0804dd75 in _start () (gdb) Any ideas? Kris --bp/iNruPH9dso1Pn Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iD8DBQE+T2yIWry0BWjoQKURAmkFAKDznInFm+528KzoZjBw6RznT0WrYACeOh12 Hfv9x2HAR2+KNdhnHk6hO5c= =rBeX -----END PGP SIGNATURE----- --bp/iNruPH9dso1Pn-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message