[PyOpenGL-Devel] [ pyopengl-Bugs-1737282 ] Seg fault on Ubuntu Fiesty x86-64 - 3.0.0a6

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Bugs item #1737282, was opened at 2007-06-14 15:38
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Category: GLUT
Group: v3.0.0
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: Seg fault on Ubuntu Fiesty x86-64 - 3.0.0a6

Initial Comment:
With 
Python 2.5,Python-2.5.tar.bz2
numpy, numpy-1.0.tar.gz
PyOpenGL, PyOpenGL-3.0.0a6.tar.gz

OpenGL-ctypes/OpenGL/tests$ python test_glutwindow.py 
newArguments ['test_glutwindow.py']
Segmentation fault (core dumped)


This occurs on line 78
glutInitDisplayMode( GLUT_DOUBLE | GLUT_RGB )

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Comment By: Nobody/Anonymous (nobody)
Date: 2008-07-09 04:54

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I receive the segmentation fault on my 64 bit Hardy Heron on an AMD64-2x,
but it happens at the import OpenGL.GL statement, and it goes away if I run
as root:  'sudo python test_glutwindow.py'.  I have tried to reinstall all
opengl components but it still segfaults on import OpenGL.GL.

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Comment By: hippodriver (hippodriver)
Date: 2008-05-03 10:34

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I get the same error on Fedora 9 AMD64 and Arch Linux ia32.
Here are the library versions:
a) Fedora 9
- PyOpenGL-3.0.0-0.5.b1.fc9.noarch
- freeglut-2.4.0-14.fc9.x86_64
- python-2.5.1-25.fc9.x86_64
b) Arch Linux 03052008
- python 2.5.2-2
- python-opengl 3.0.0b1-1
- freeglut 2.4.0-3


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Comment By: hippodriver (hippodriver)
Date: 2008-05-03 09:16

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I get the same error on Fedora 9 AMD64 and Arch Linux ia32.
Here are the library versions:
a) Fedora 9
- PyOpenGL-3.0.0-0.5.b1.fc9.noarch
- freeglut-2.4.0-14.fc9.x86_64
- python-2.5.1-25.fc9.x86_64
b) Arch Linux 03052008
- python 2.5.2-2
- python-opengl 3.0.0b1-1
- freeglut 2.4.0-3


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Comment By: Mike C. Fletcher (mcfletch)
Date: 2008-04-07 00:45

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I can't reproduce the bug on a 64-bit Gentoo AMD64 machine running Python
2.5.1 and current CVS head against media-libs/freeglut-2.4.0-r1 .  That is,
the script runs here (I develop on this amd64 Gentoo box normally).  Can
you give more details about your library versions?

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Comment By: Nobody/Anonymous (nobody)
Date: 2007-10-25 10:58

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What's going on this bug is still present in Ubuntu Gutsy (64 bits
version), are pyopengl abandoned? or is there a secret bugfix? Nothing has
happened with this bug for 4 month.

A segfault on 64-bits Linux has to be considered a quite severe bug.

I'm very new to Python but I need it for a course in 3d rendering at
school so if there is some debugging I can do please let me know, but I
think it's quite easy to reproduce.

/Bjrn


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Comment By: Gary Orser (orser)
Date: 2007-06-14 17:53

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Forgot to add:

The script I used to build this python, generates a python that doesn't
seg fault on Fiesty 32bit.
It also seg faults, on SuSE 10.1 64 bit.

This must be some sort of 64 bit issue.

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Comment By: Gary Orser (orser)
Date: 2007-06-14 15:48

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Forgot to add:

The script I used to build this python, generates a python that doesn't
seg fault on Fiesty 32bit.
It also seg faults, on SuSE 10.1 64 bit.

This must be some sort of 64 bit issue.

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