From owner-freebsd-bugs@FreeBSD.ORG Tue Mar 7 03:00:27 2006 Return-Path: X-Original-To: freebsd-bugs@hub.freebsd.org Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 88DE116A420 for ; Tue, 7 Mar 2006 03:00:27 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 55C4943D46 for ; Tue, 7 Mar 2006 03:00:27 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id k2730QPI085822 for ; Tue, 7 Mar 2006 03:00:26 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id k2730QeF085812; Tue, 7 Mar 2006 03:00:26 GMT (envelope-from gnats) Date: Tue, 7 Mar 2006 03:00:26 GMT Message-Id: <200603070300.k2730QeF085812@freefall.freebsd.org> To: freebsd-bugs@FreeBSD.org From: "Mars G. Miro" Cc: Subject: Re: bin/94060: Users can hide themselves with a trick X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: "Mars G. Miro" List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Mar 2006 03:00:27 -0000 The following reply was made to PR bin/94060; it has been noted by GNATS. From: "Mars G. Miro" To: "Giorgos Keramidas" Cc: bug-followup@freebsd.org, gabor.kovesdan@t-hosting.hu Subject: Re: bin/94060: Users can hide themselves with a trick Date: Tue, 7 Mar 2006 10:48:34 +0800 On 3/7/06, Giorgos Keramidas wrote: > On 2006-03-06 15:16, "Mars G. Miro" wrote: > > Greetz! > > > > This problem can be 100% reproduced if you're using 'sh', or invoking '= sh' > if > > you're using another shell, prior to the 'login' trick, at least in all= of > the > > machines I have tested and on 5.4X and RELENG_6 as of Mar 3 13:57:47 P= HT > 2006, > > e.g: > > > > In this case, my shell is csh, but this problem does not manifest itsel= f: > > Nice. This is probably a side-effect of `login' being a shell builtin > in csh(1). > > Oh yeah. Sorry I didn't test well enough ;-) Invoking /usr/bin/login instead of 'login' w/c is just a shell built-in, also produces this problem, so it's not an issue w/ w/c shell. Thanks. cheers mars