From owner-freebsd-bugs@freebsd.org Thu Feb 21 00:30:39 2019 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8191C14E2603 for ; Thu, 21 Feb 2019 00:30:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 13DBD76F03 for ; Thu, 21 Feb 2019 00:30:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id C3E5C14E2602; Thu, 21 Feb 2019 00:30:38 +0000 (UTC) Delivered-To: bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B164414E2601 for ; Thu, 21 Feb 2019 00:30:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 45E1676F00 for ; Thu, 21 Feb 2019 00:30:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 6E8581420A for ; Thu, 21 Feb 2019 00:30:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1L0UbXF002347 for ; Thu, 21 Feb 2019 00:30:37 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1L0Ubdv002346 for bugs@FreeBSD.org; Thu, 21 Feb 2019 00:30:37 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 235903] [pam] ssh-agent is not killed at terminating session Date: Thu, 21 Feb 2019 00:30:37 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: sasaki@fcc.ad.jp X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Feb 2019 00:30:39 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235903 Bug ID: 235903 Summary: [pam] ssh-agent is not killed at terminating session Product: Base System Version: 12.0-STABLE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: sasaki@fcc.ad.jp Enabling pam_ssh with want_agent in /etc/pam.d/xdm, ssh-agent is started at login but is not killed at logout. I added debug option to the session line and got the following logs on both 11.2-STABLE and 12.0-STABLE. [11.2-STABLE] Feb 18 09:24:50 XXX xdm[7352]: in pam_getenv(): entering: 'SSH_AGENT_PID' Feb 18 09:24:50 XXX xdm[7352]: in openpam_findenv(): entering Feb 18 09:24:50 XXX xdm[7352]: in openpam_findenv(): returning 1 Feb 18 09:24:50 XXX xdm[7352]: in pam_getenv(): returning '7364' Feb 18 09:24:50 XXX xdm[7352]: in pam_sm_close_session(): killing ssh agent 7364 [12.0-STABLE] Feb 18 09:14:04 XXX xdm[4425]: in pam_getenv(): entering: 'SSH_AGENT_PID' Feb 18 09:14:04 XXX xdm[4425]: in openpam_findenv(): entering Feb 18 09:14:04 XXX xdm[4425]: in openpam_findenv(): returning 1 Feb 18 09:14:04 XXX xdm[4425]: in pam_getenv(): returning '=3D4437' Feb 18 09:14:04 XXX xdm[4425]: in pam_sm_close_session(): invalid ssh agent= pid Comparing the both version of /usr/src/contrib/openpam/lib/libpam/pam_geten= v.c, I suspect that 12.0-STABLE's pam_getenv() is wrong. --=20 You are receiving this mail because: You are the assignee for the bug.=