From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 80492 invoked by alias); 24 May 2016 09:14:30 -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 80480 invoked by uid 89); 24 May 2016 09:14:29 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=0.1 required=5.0 tests=BAYES_50,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.2 spammy=sk:hiyuhr, hiyuh.root@gmail.com, sk:hiyuh.r, masaru X-HELO: mail-io0-f173.google.com Received: from mail-io0-f173.google.com (HELO mail-io0-f173.google.com) (209.85.223.173) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-GCM-SHA256 encrypted) ESMTPS; Tue, 24 May 2016 09:14:18 +0000 Received: by mail-io0-f173.google.com with SMTP id 190so8249693iow.1 for ; Tue, 24 May 2016 02:14:18 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to; bh=F49aCrWBSBZg0qnpFsbF+q5mpfzjz6OAzU/HSGl4924=; b=cSQfXUH95w4exYLOJsXkHK1C3Ey/M1ZX8joKoMYjs1AwO/MeBWHKMBdHM0QptiTvgL KtEhkVrcMVHJOlxaEiQNnf9BMgB2hFRZCHNo37qC35lD3b0L/XkWZFtzawmxNu9Bmavb B1sJLMjYFh8LBX9buLINcyc6/8duJ5NPwGh/fgC71/V/Y1Zswa3czvCyjlGHp8/LL0xr peexJn/1LrWK/UOLtNt5GqtsWYAXBK8zQrYTu+23d4Pkry6hlgVnZ8CleJ33nWwOspB+ iCq6KZIfEYrVbxWPOIaZlntx3k9YyuUlkeflpK/aL38+18JONB8/xMQW9CR7RUppu+oT ZUpQ== X-Gm-Message-State: AOPr4FU9SY+EOrfa7pyWsidhn27vax3RWJVngjB2uC8+Kbff0ww7Z6ykLggxQt+ARawvZGo1U/CKL24jV2QVbg== MIME-Version: 1.0 X-Received: by 10.107.182.137 with SMTP id g131mr15779311iof.27.1464081256723; Tue, 24 May 2016 02:14:16 -0700 (PDT) Received: by 10.107.140.215 with HTTP; Tue, 24 May 2016 02:14:16 -0700 (PDT) In-Reply-To: References: <2026486348.2432030.1464050301698.JavaMail.yahoo.ref@mail.yahoo.com> <2026486348.2432030.1464050301698.JavaMail.yahoo@mail.yahoo.com> Date: Tue, 24 May 2016 09:14:00 -0000 Message-ID: Subject: Re: changes in 32-bit Cygwin OpenGL causing crashes? From: marco atzeri To: "cygwin@cygwin.com" Content-Type: text/plain; charset=UTF-8 X-IsSubscribed: yes X-SW-Source: 2016-05/txt/msg00276.txt.bz2 On Tue, May 24, 2016 at 3:26 AM, KIMURA Masaru wrote: > Hi, > >> Have there been any changes to OpenGL libraries in 32-bit cygwin in the last six months? > > i also have another OpenGL app crashing. > glxinfo reports wrong Video memory size. > glxgears raises SIGSEGV under swrast_dri.so. > i could not reach exact crash point, b/c dri-drivers looks having no > debuginfo package ATM. > maybe, mesa (or something for GLX) is simply broken? > > Peace, > > ----- > > $ uname -a > CYGWIN_NT-10.0-WOW lynx 2.5.1(0.297/5/3) 2016-04-21 22:12 i686 Cygwin > > $ cygcheck.exe -c dri-drivers mesa mesa-demos xorg-server > Cygwin Package Information > Package Version Status > dri-drivers 11.2.2-1 OK > mesa 11.2.2-1 OK > mesa-demos 8.3.0-1 OK > xorg-server 1.18.2-1 OK > > $ glxinfo | grep -e 'Video memory:' > Video memory: -113MB > It seems still the same problem with dri-drivers https://sourceware.org/ml/cygwin/2016-04/msg00283.html probably caused by LLVM 3.7 Regards Marco -- 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