From owner-freebsd-current@FreeBSD.ORG Wed Oct 14 06:32:20 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CA7D3106566B; Wed, 14 Oct 2009 06:32:20 +0000 (UTC) (envelope-from guru@unixarea.de) Received: from dd12710.kasserver.com (dd12710.kasserver.com [85.13.134.233]) by mx1.freebsd.org (Postfix) with ESMTP id 5B4148FC12; Wed, 14 Oct 2009 06:32:20 +0000 (UTC) Received: from current.Sisis.de (cazador.sisis.de [193.31.11.193]) by dd12710.kasserver.com (Postfix) with ESMTP id 0B43818648725; Wed, 14 Oct 2009 08:32:20 +0200 (CEST) Received: (from guru@localhost) by current.Sisis.de (8.14.3/8.14.3/Submit) id n9E6WLv2002353; Wed, 14 Oct 2009 08:32:21 +0200 (CEST) (envelope-from guru@unixarea.de) X-Authentication-Warning: current.Sisis.de: guru set sender to guru@unixarea.de using -f Date: Wed, 14 Oct 2009 08:32:21 +0200 From: Matthias Apitz To: Martin Wilke Message-ID: <20091014063221.GA2301@current.Sisis.de> References: <20091011062419.GA2168@current.Sisis.de> <3a142e750910111214rb75f185k12b2cc7e1aba59d9@mail.gmail.com> <20091012130914.GA4180@current.Sisis.de> <20091013153815.GA88394@bsdcrew.de> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20091013153815.GA88394@bsdcrew.de> User-Agent: Mutt/1.4.2.3i X-Operating-System: FreeBSD 8.0-CURRENT (i386) Cc: kde-freebsd@kde.org, freebsd-current@freebsd.org Subject: Re: [kde-freebsd] 9-CURRENT (r197801) && artsd of kde-3.5.10_2 gives SIGSEGV X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Matthias Apitz List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Oct 2009 06:32:20 -0000 El día Tuesday, October 13, 2009 a las 05:38:15PM +0200, Martin Wilke escribió: > > # uname -a > > FreeBSD vm-azul.Sisis.de 9.0-CURRENT FreeBSD 9.0-CURRENT #0 r197801: Tue > > Oct 6 13:57:38 CEST 2009 > > guru@vm-azul.Sisis.de:/usr/obj/usr/src/sys/REBELION-HEAD i386 > > > > When kernel and user land have been on 9-CURRENT, I removed /usr/ports, > > checked them out with CVS and build all my ports, especially KDE3. > > > > I don't see how an old library or binary can cause this. Only some ABI > > change which is not supported in the KDE sources... > > > > Don't know if someone from FreeBSD's KDE team can (or will) comment on it. It > > seems to me that they all went away (to KDE4 :-)). > > > > Thx > > unfortunately you're right, we're a small team, > we spend all our energy to KDE4. Sorry but > so is the life. > > - - Martin Hi Martin, I understand the situation and I fully appreciate your work (and the work of others) to bring KDE to FreeBSD. Don't get me wrong with the following I'd like to say. I think only supporting KDE4 is not a good idea. IMHO, KDE4 is a bit heading in the wrong direction. KDE4 is unusable for a lot of (older) hardware and is unusable, at least, for smaller laptops or netbooks, just because of the resources it is consuming. If the KDE team is leaving KDE3, and I don't expect further development, but only compability with upcoming FreeBSD ABI changes (or whatever), than we will not have KDE3 anymore from 9-CURRENT (or even from 8.0-RELEASE) anymore. Which would be a real pity :-( I'm willing to nail this small issue down. I've already compiled the arts-1.5.10_2,1 port with --enable-debug=full and will test it the upcoming weekend. Do you have any hints for me on debugging? I have had already a look into the code where it crashes in soundserver/kmedia2.cc: ... unsigned long Arts::PlayObject_private_base::_IID = Arts::MCOPUtils::makeIID("Arts::PlayObject_private"); Arts::PlayObject_base *Arts::PlayObject_base::_create(const std::string& subClass) { Arts::Object_skel *skel = Arts::ObjectManager::the()->create(subClass); assert(skel); Arts::PlayObject_base *castedObject = (Arts::PlayObject_base *)skel->_cast(Arts::PlayObject_base::_IID); assert(castedObject); return castedObject; } ... but can't see anything what could cause this SIGSEGV; as well I have fetched the 8.0-RC1 precompiled package arts-1.5.10_2,1.tbz and will give it a try in 9-CURRENT. Will let you know what I can find out. Thanks matthias -- Matthias Apitz t +49-89-61308 351 - f +49-89-61308 399 - m +49-170-4527211 e - w http://www.unixarea.de/ Vote NO to EU The Lisbon Treaty: http://www.no-means-no.eu