From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 54937 invoked by alias); 13 Apr 2016 02:33:57 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 54921 invoked by uid 89); 13 Apr 2016 02:33:56 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-0.9 required=5.0 tests=BAYES_00,KAM_LAZY_DOMAIN_SECURITY,SPF_HELO_PASS autolearn=no version=3.3.2 spammy=H*M:cygwin, H*Ad:U*yselkowitz, H*f:sk:570D122, H*MI:sk:570D122 X-HELO: mx1.redhat.com Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-GCM-SHA384 encrypted) ESMTPS; Wed, 13 Apr 2016 02:33:46 +0000 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id A1A3EC04B304 for ; Wed, 13 Apr 2016 02:33:45 +0000 (UTC) Received: from [10.10.116.24] (ovpn-116-24.rdu2.redhat.com [10.10.116.24]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id u3D2Xi6M014269 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Tue, 12 Apr 2016 22:33:45 -0400 Subject: Re: [ANNOUNCEMENT] mesa 11.0.9-2 To: cygwin@cygwin.com References: <570D122B.50307@gmail.com> From: Yaakov Selkowitz Message-ID: <570DAFFA.7020700@cygwin.com> Date: Wed, 13 Apr 2016 02:33:00 -0000 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.7.2 MIME-Version: 1.0 In-Reply-To: <570D122B.50307@gmail.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes X-SW-Source: 2016-04/txt/msg00283.txt.bz2 On 2016-04-12 10:20, Marco Atzeri wrote: > we found a case where the 32bit is segfaulting > while dri-drivers-11.0.9-1 > works fine. > For reference: > https://cygwin.com/ml/cygwin/2016-04/msg00245.html > https://cygwin.com/ml/cygwin/2016-04/msg00251.html > > To replicate with octave is enough : > run from xterm > /usr/bin/octave-cli-4.0.1.exe > > x=1:100; > plot(x,x) > > However I see that also mesa-demos segfault > > $ cd /usr/lib/mesa-demos > $ ./quad-clip.exe > GL_RENDERER = Gallium 0.4 on llvmpipe (LLVM 3.7, 256 bits) > GL_VERSION = 3.0 Mesa 11.0.9 > GL_VENDOR = VMware, Inc. > Segmentation fault (core dumped) I can reproduce this on 32-bit but not 64-bit, and the same happens with 11.1.2. It may be an issue with LLVM 3.7 (11.0.9-1 was built with 3.5) but without a useful backtrace it will be hard to pin down. -- Yaakov -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple