From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tim Gesthuizen Subject: bug#32458: Acknowledgement (SDL SEGFAULTs on foreign distro) Date: Sun, 7 Oct 2018 18:22:18 +0200 Message-ID: References: <4990ca3b-560e-6049-4f54-d597bf8a2dc4@yahoo.de> <87ftz8pxde.fsf@fastmail.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="DkKiZba8p5TxtJM1gTEvcFRx6q2MWWlCw" Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:38114) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g9Bpi-0005pR-30 for bug-guix@gnu.org; Sun, 07 Oct 2018 12:23:07 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1g9Bpe-00028T-Vc for bug-guix@gnu.org; Sun, 07 Oct 2018 12:23:06 -0400 Received: from debbugs.gnu.org ([208.118.235.43]:35312) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1g9Bpe-00028O-Pu for bug-guix@gnu.org; Sun, 07 Oct 2018 12:23:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1g9Bpe-0001Dk-GI for bug-guix@gnu.org; Sun, 07 Oct 2018 12:23:02 -0400 Sender: "Debbugs-submit" Resent-Message-ID: In-Reply-To: List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org Sender: "bug-Guix" To: Marius Bakke , 32458@debbugs.gnu.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --DkKiZba8p5TxtJM1gTEvcFRx6q2MWWlCw Content-Type: multipart/mixed; boundary="S5hWqJlZ5waNwUMEJgDnewjNNiwErTs5F"; protected-headers="v1" From: Tim Gesthuizen To: Marius Bakke , 32458@debbugs.gnu.org Message-ID: Subject: Re: bug#32458: Acknowledgement (SDL SEGFAULTs on foreign distro) References: <4990ca3b-560e-6049-4f54-d597bf8a2dc4@yahoo.de> <87ftz8pxde.fsf@fastmail.com> In-Reply-To: --S5hWqJlZ5waNwUMEJgDnewjNNiwErTs5F Content-Type: multipart/mixed; boundary="------------1A38CC8148A9762A084CFAA0" Content-Language: en-US This is a multi-part message in MIME format. --------------1A38CC8148A9762A084CFAA0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi, I tried to find some free time to investigate a little bit further in what exactly triggers the crash to happen. A few days ago I had the idea of getting a GL context through GLUT and don't use SDL at all. So I quickly investigated whether this would also crash. So I fetched the cube example (cube.c) from the OpenGL example archive: https://www.opengl.org/archives/resources/code/samples/glut_examples/exam= ples/examples.html and compiled it through guix. You can find the exact procedure by inspecting the log attached. If I did not make an error this should proof that the problem lies in OpenGL and not in SDL. 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