Date: Wed, 14 Apr 2010 16:42:56 -0400 From: Jorge Medina <jorge@bsdchile.cl> To: Giuseppe Pagnoni <gpagnoni@gmail.com> Cc: freebsd-questions@freebsd.org Subject: Re: pyglet segfaults on FreeBSD 8.0/amd64/nVidia Message-ID: <p2x28d0e6b81004141342g8c2ce12fxed750af2491e7791@mail.gmail.com> In-Reply-To: <u2z92056ebc1004140444r5ac0d958k8e82d3376e453b78@mail.gmail.com> References: <u2z92056ebc1004140444r5ac0d958k8e82d3376e453b78@mail.gmail.com>
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On Wed, Apr 14, 2010 at 7:44 AM, Giuseppe Pagnoni <gpagnoni@gmail.com> wrot=
e:
> Hello,
>
> First of all, let me apologize for the re- and cross-posting , but
> after a couple of weeks scouring the web and forums to no avail, I
> thought I would try again and query the FreeBSD mother source...
>
> I installed pyglet from the ports (latest version as of yesterday,
> py26-pyglet-1.1.2_1) on a FreeBSD 8.0 amd64 box, running the latest
> version of the ports' nvidia driver (nvidia-driver-195.36.15). =A0I
> found that I cannot use either font.Text or text.label without causing
> segfaults. =A0Here is some sample code that makes python crash:
>
> ----- SNIPPET 1
> import pyglet
> luxi =3D pyglet.font.load('Luxi Sans', 14)
> ------- =A0> SEGMENTATION FAULT
>
> ----- SNIPPET 2
> import pyglet
> window =3D pyglet.window.Window()
> label =3D pyglet.text.Label('Hello, world',
> =A0 font_name=3D'Luxi Sans',
> =A0 font_size=3D36,
> =A0 x=3Dwindow.width//2,
> =A0 y=3Dwindow.height//2,
> =A0 anchor_x=3D'center',
> =A0 anchor_y=3D'center')
> ------- =A0> SEGMENTATION FAULT
>
> It seems that the problem arises already at the stage of font loading.
> I am not at all a python expert, perhaps somebody can suggest a
> way to narrow down the problem?
>
> Here is some more information on my system reported by a routine
> included in a python package (PsychoPy) I am trying to use:
>
> System info:
> FreeBSD-8.0-RELEASE-p2-amd64-64bit-ELF
>
> Python info
> /usr/local/bin/python
> 2.6.4 (r264:75706, Mar 23 2010, 15:20:14)
> [GCC 4.2.1 20070719 =A0[FreeBSD]]
> numpy 1.4.0
> scipy 0.7.1
> matplotlib 0.99.1
> pyglet 1.1.2
> PsychoPy 1.60.03
>
> OpenGL info:
> vendor: NVIDIA Corporation
> rendering engine: GeForce 9500 GT/PCI/SSE2
> OpenGL version: 3.2.0 NVIDIA 195.36.15
> (Selected) Extensions:
> =A0 =A0 =A0 True GL_ARB_multitexture
> =A0 =A0 =A0 True GL_EXT_framebuffer_object
> =A0 =A0 =A0 True GL_ARB_fragment_program
> =A0 =A0 =A0 True GL_ARB_shader_objects
> =A0 =A0 =A0 True GL_ARB_vertex_shader
> =A0 =A0 =A0 True GL_ARB_texture_non_power_of_two
> =A0 =A0 =A0 True GL_ARB_texture_float
>
>
> Thanks in advance for any suggestion/comment,
>
> cheers,
>
> =A0giuseppe
>
> --
> Giuseppe Pagnoni
> Dip. Scienze Biomediche
> Sezione Fisiologia
> Univ. di Modena e Reggio Emilia
> Via Campi 287
> I-41125 Modena, Italy
> Tel: +39-059-205-5742
> Fax: +39-059-205-5336
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rg"
>
which is the resolution that you have running the xorg?
--=20
Jorge Andr=E9s Medina Oliva.
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