From owner-freebsd-stable@FreeBSD.ORG Sat Oct 3 21:23:16 2009 Return-Path: Delivered-To: stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A6BF0106566B for ; Sat, 3 Oct 2009 21:23:16 +0000 (UTC) (envelope-from Andre.Albsmeier@siemens.com) Received: from david.siemens.de (david.siemens.de [192.35.17.14]) by mx1.freebsd.org (Postfix) with ESMTP id 228A28FC14 for ; Sat, 3 Oct 2009 21:23:15 +0000 (UTC) Received: from mail1.siemens.de (localhost [127.0.0.1]) by david.siemens.de (8.12.11.20060308/8.12.11) with ESMTP id n93LN9rw008797; Sat, 3 Oct 2009 23:23:09 +0200 Received: from curry.mchp.siemens.de (curry.mchp.siemens.de [139.25.40.130]) by mail1.siemens.de (8.12.11.20060308/8.12.11) with ESMTP id n93LN8o2026934; Sat, 3 Oct 2009 23:23:09 +0200 Received: (from localhost) by curry.mchp.siemens.de (8.14.3/8.14.3) id n93LN8hb045381; Date: Sat, 3 Oct 2009 23:23:08 +0200 From: Andre Albsmeier To: jhell Message-ID: <20091003212308.GA3122@curry.mchp.siemens.de> References: <20091003184220.GA2620@curry.mchp.siemens.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Echelon: X-Advice: Drop that crappy M$-Outlook, I'm tired of your viruses! User-Agent: Mutt/1.5.20 (2009-06-14) Cc: stable@freebsd.org, Andre Albsmeier Subject: Re: security.bsd.map_at_zero=0 problem with samba33 (including solution) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 03 Oct 2009 21:23:16 -0000 On Sat, 03-Oct-2009 at 16:27:32 -0400, jhell wrote: > On Sat, 3 Oct 2009 14:42 -0000, Andre.Albsmeier wrote: > > > FYI, > > > > after setting security.bsd.map_at_zero to 0 on 7.2-STABLE all > > samba33 programmes did abort() immediately after start. The > > solution was to use > > > > CONFIGURE_ARGS+= --disable-pie > > > > -Andre > > > > To add an additional note samba33 even when not running (not enabled by a rcvar) > also runs a tdbcleanup routine on shutdown and/or start that also does > abort(). Yes, every samba programme is linked with -pie per default (so all abort()). -Andre