From owner-freebsd-current@FreeBSD.ORG Tue Sep 20 18:19:01 2005 Return-Path: X-Original-To: freebsd-current@freebsd.org 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 A2FD016A420 for ; Tue, 20 Sep 2005 18:19:01 +0000 (GMT) (envelope-from scottl@samsco.org) Received: from pooker.samsco.org (pooker.samsco.org [168.103.85.57]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8A33443D45 for ; Tue, 20 Sep 2005 18:18:52 +0000 (GMT) (envelope-from scottl@samsco.org) Received: from [192.168.254.14] (imini.samsco.home [192.168.254.14]) (authenticated bits=0) by pooker.samsco.org (8.13.4/8.13.4) with ESMTP id j8KIIksG034968; Tue, 20 Sep 2005 12:18:46 -0600 (MDT) (envelope-from scottl@samsco.org) Message-ID: <43305286.4070608@samsco.org> Date: Tue, 20 Sep 2005 12:18:46 -0600 From: Scott Long User-Agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.7.7) Gecko/20050416 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Peter Wemm References: <200509201118.08737.doconnor@gsoft.com.au> <20050920024215.GA22503@xor.obsecurity.org> <200509201224.21189.doconnor@gsoft.com.au> <200509201051.40164.peter@wemm.org> In-Reply-To: <200509201051.40164.peter@wemm.org> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.8 required=3.8 tests=ALL_TRUSTED autolearn=failed version=3.0.2 X-Spam-Checker-Version: SpamAssassin 3.0.2 (2004-11-16) on pooker.samsco.org Cc: freebsd-current@freebsd.org, Kris Kennaway Subject: Re: Threading/KSE problem X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Sep 2005 18:19:01 -0000 Peter Wemm wrote: > On Monday 19 September 2005 07:54 pm, Daniel O'Connor wrote: > >>On Tuesday 20 September 2005 12:12, Kris Kennaway wrote: >> >>>>Hm... >>>>I just reinstalled Qt using the env LD_LIBMAP thing and now it >>>>appears to work OK.. >>> >>>You probably had the old version installed from before the big >>>library bump last month. >> >>Yes.. still it's a PITA to fix and I wonder why it breaks.. >> >>Anyway, hopefully if someone has the same problem they'll find this >>work around :) > > > Its why we're not supposed to bump library versions unless it is > absolutely vitally necessary. > > The problem in this case seems to be that you've got two different > instances of libpthread.so.X in your application space at once, and > that's always going to screw you. > > I think we haven't heard the last of the pain that this ill-advised bump > is going to cause. > Patches for symbol versioning are readily accepted. I vaguely recall asking for a solution for this a year ago and getting ignored. Scott