From ellard@eecs.harvard.edu Sun Feb 29 08:49:41 2004 Return-Path: Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4FB0116A4CE for ; Sun, 29 Feb 2004 08:49:41 -0800 (PST) Received: from mail.eecs.harvard.edu (bowser.eecs.harvard.edu [140.247.60.24]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1DB9343D1F for ; Sun, 29 Feb 2004 08:49:41 -0800 (PST) (envelope-from ellard@eecs.harvard.edu) Received: from ant.eecs.harvard.edu (ant.eecs.harvard.edu [140.247.62.111]) by mail.eecs.harvard.edu (Postfix) with ESMTP id 382EE54C727 for ; Sun, 29 Feb 2004 11:49:40 -0500 (EST) Received: by ant.eecs.harvard.edu (Postfix, from userid 465) id 22E1530D; Sun, 29 Feb 2004 11:49:40 -0500 (EST) Message-Id: <20040229164940.22E1530D@ant.eecs.harvard.edu> Date: Sun, 29 Feb 2004 11:49:40 -0500 (EST) From: Daniel Ellard Reply-To: Daniel Ellard To: FreeBSD-gnats-submit@freebsd.org Cc: Subject: getpwent segfaults when NIS groups used by top, finger X-Send-Pr-Version: 3.113 X-GNATS-Notify: >Number: 63535 >Category: bin >Synopsis: getpwent segfaults when NIS groups used by top, finger >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: closed >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Feb 29 08:50:19 PST 2004 >Closed-Date: Tue May 22 15:40:20 GMT 2007 >Last-Modified: Tue May 22 15:40:20 GMT 2007 >Originator: Daniel Ellard >Release: FreeBSD 4.8-RELEASE-p15 i386 >Organization: Harvard University >Environment: System: FreeBSD ant.eecs.harvard.edu 4.8-RELEASE-p15 FreeBSD 4.8-RELEASE-p15 #5: Fri Feb 20 10:27:42 EST 2004 ellard@ant.eecs.harvard.edu:/usr/obj/usr/freebsd_4.8/src/sys/ANT i386 This also occurs, with exactly the same symptoms, on 4.9-RELEASE-p2 and 4.7-RELEASE-p25 >Description: Applications like top and finger that use getpwent segfault if logins are limited via NIS groups. >How-To-Repeat: You must be using NIS for passwords in order recreate this. Edit (usinv vipw or equiv) /etc/passwd: if there is a line like "+:::::::::" remove it and add "+@foo:::::::::" where "foo" is a valid group name provided via NIS. Then try running top or "finger bar" (where bar can be any name, valid or not). top or finger will segfault in getpwent. >Fix: Unknown. >Release-Note: >Audit-Trail: From: Gavin Atkinson To: bug-followup@FreeBSD.org, ellard@eecs.harvard.edu Cc: Subject: Re: bin/63535: getpwent segfaults when NIS groups used by top, finger Date: Tue, 22 May 2007 15:57:01 +0100 This PR is a duplicate of bin/63489 and should be closed. State-Changed-From-To: open->closed State-Changed-By: remko State-Changed-When: Tue May 22 15:40:18 UTC 2007 State-Changed-Why: Gavin: This PR is a duplicate of bin/63489 and should be closed. http://www.freebsd.org/cgi/query-pr.cgi?pr=63535 >Unformatted: