OpenGL related crash

[Dmitriy]

When I try to run GLiPy (the Bazaar version), it crashes with the message below:

*** glibc detected *** /usr/bin/python: corrupted double-linked list:
0x000000000314dc90 ***
======= Backtrace: =========
/lib/libc.so.6[0x7fd0c9d788b8]
/lib/libc.so.6[0x7fd0c9d7a20e]
/lib/libc.so.6(cfree+0x76)[0x7fd0c9d7a3f6]
/usr/lib/libpython2.6.so.1.0[0x7fd0ca987bbb]
/usr/lib/libpython2.6.so.1.0[0x7fd0ca95786b]
/usr/lib/libpython2.6.so.1.0[0x7fd0ca985e27]
/usr/lib/libpython2.6.so.1.0(PyDict_SetItem+0x70)[0x7fd0ca987ed0]
/usr/lib/libpython2.6.so.1.0(_PyModule_Clear+0x14f)[0x7fd0ca98a94f]
/usr/lib/libpython2.6.so.1.0(PyImport_Cleanup+0x441)[0x7fd0caa02e91]
/usr/lib/libpython2.6.so.1.0(Py_Finalize+0x9d)[0x7fd0caa0dfcd]
/usr/lib/libpython2.6.so.1.0(Py_Main+0x54d)[0x7fd0caa1c7ed]
/lib/libc.so.6(__libc_start_main+0xe6)[0x7fd0c9d24546]
/usr/bin/python[0x400679]
======= Memory map: ========
00400000-00401000 r-xp 00000000 08:07 46592 /usr/bin/python2.6
00600000-00601000 rw-p 00000000 08:07 46592 /usr/bin/python2.6
0152f000-032a8000 rw-p 0152f000 00:00 0
[heap]
7fd0bc0fc000-7fd0bc0fe000 r-xp 00000000 08:07 47701
/usr/lib/python2.6/lib-dynload/resource.so
7fd0bc0fe000-7fd0bc2fe000 ---p 00002000 08:07 47701
/usr/lib/python2.6/lib-dynload/resource.so
7fd0bc2fe000-7fd0bc2ff000 rw-p 00002000 08:07 47701
/usr/lib/python2.6/lib-dynload/resource.so
7fd0bc2ff000-7fd0bc467000 r-xp 00000000 08:07 33939
/usr/lib/libcrypto.so.0.9.8
7fd0bc467000-7fd0bc666000 ---p 00168000 08:07 33939
/usr/lib/libcrypto.so.0.9.8
7fd0bc666000-7fd0bc68b000 rw-p 00167000 08:07 33939
/usr/lib/libcrypto.so.0.9.8
7fd0bc68b000-7fd0bc68e000 rw-p 7fd0bc68b000 00:00 0
7fd0bc68e000-7fd0bc6d8000 r-xp 00000000 08:07 33942 /usr/lib/libssl.so.0.9.8
7fd0bc6d8000-7fd0bc8d7000 ---p 0004a000 08:07 33942 /usr/lib/libssl.so.0.9.8
7fd0bc8d7000-7fd0bc8de000 rw-p 00049000 08:07 33942 /usr/lib/libssl.so.0.9.8
7fd0bc8de000-7fd0bc8e1000 r-xp 00000000 08:07 47727
/usr/lib/python2.6/lib-dynload/_hashlib.so
7fd0bc8e1000-7fd0bcae1000 ---p 00003000 08:07 47727
/usr/lib/python2.6/lib-dynload/_hashlib.so
7fd0bcae1000-7fd0bcae2000 rw-p 00003000 08:07 47727
/usr/lib/python2.6/lib-dynload/_hashlib.so
7fd0bcae2000-7fd0bcae6000 r-xp 00000000 08:07 47725
/usr/lib/python2.6/lib-dynload/termios.so
7fd0bcae6000-7fd0bcce6000 ---p 00004000 08:07 47725
/usr/lib/python2.6/lib-dynload/termios.so
7fd0bcce6000-7fd0bcce8000 rw-p 00004000 08:07 47725
/usr/lib/python2.6/lib-dynload/termios.so
7fd0bcce8000-7fd0bccfa000 r-xp 00000000 08:07 47728
/usr/lib/python2.6/lib-dynload/_curses.so
7fd0bccfa000-7fd0bcefa000 ---p 00012000 08:07 47728
/usr/lib/python2.6/lib-dynload/_curses.so
7fd0bcefa000-7fd0bcefc000 rw-p 00012000 08:07 47728
/usr/lib/python2.6/lib-dynload/_curses.so
7fd0bcefc000-7fd0bd1fd000 rw-p 7fd0bcefc000 00:00 0
7fd0bd1fd000-7fd0bd200000 r-xp 00000000 08:07 47686
/usr/lib/python2.6/lib-dynload/_heapq.so
7fd0bd200000-7fd0bd400000 ---p 00003000 08:07 47686
/usr/lib/python2.6/lib-dynload/_heapq.so
7fd0bd400000-7fd0bd402000 rw-p 00003000 08:07 47686
/usr/lib/python2.6/lib-dynload/_heapq.so
7fd0bd402000-7fd0bd404000 r-xp 00000000 08:07 47677
/usr/lib/python2.6/lib-dynload/_bisect.so
7fd0bd404000-7fd0bd603000 ---p 00002000 08:07 47677
/usr/lib/python2.6/lib-dynload/_bisect.so
7fd0bd603000-7fd0bd604000 rw-p 00001000 08:07 47677
/usr/lib/python2.6/lib-dynload/_bisect.so
7fd0bd604000-7fd0bd615000 r--p 00000000 08:07 89770
/usr/share/fonts/TTF/Vera.ttf
7fd0bd615000-7fd0bd62a000 r--s 00000000 08:07 151902
/var/cache/fontconfig/8d4af663993b81a124ee82e610bb31f9-x86-64.cache-2
7fd0bd62a000-7fd0bd631000 r--s 00000000 08:07 90216
/var/cache/fontconfig/a98d8961fa319a64d3cfd8640c79e62d-x86-64.cache-2
7fd0bd631000-7fd0bd639000 r--s 00000000 08:07 151899
/var/cache/fontconfig/d62e99ef547d1d24cdb1bd22ec1a2976-x86-64.cache-2
7fd0bd639000-7fd0bd65d000 r--s 00000000 08:07 151898
/var/cache/fontconfig/f6b893a7224233d96cb72fd88691c0b4-x86-64.cache-2
7fd0bd65d000-7fd0bd6b9000 r--s 00000000 08:07 151897
/var/cache/fontconfig/17090aa38d5c6f09fb8c5c354938f1d7-x86-64.cache-2
7fd0bd6b9000-7fd0bd715000 r--s 00000000 08:07 151895
/var/cache/fontconfig/df311e82a1a24c41a75c2c930223552e-x86-64.cache-2
7fd0bd715000-7fd0bda6f000 rw-p 7fd0bd715000 00:00 0
7fd0bda6f000-7fd0bdaa7000 r-xp 00000000 08:07 153873
/usr/lib/python2.6/site-packages/numpy/random/mtrand.so
7fd0bdaa7000-7fd0bdca7000 ---p 00038000 08:07 153873
/usr/lib/python2.6/site-packages/numpy/random/mtrand.so
7fd0bdca7000-7fd0bdcba000 rw-p 00038000 08:07 153873
/usr/lib/python2.6/site-packages/numpy/random/mtrand.so
7fd0bdcba000-7fd0bdcc3000 r-xp 00000000 08:07 154383
/usr/lib/python2.6/site-packages/numpy/fft/fftpack_lite.so
7fd0bdcc3000-7fd0bdec2000 ---p 00009000 08:07 154383
/usr/lib/python2.6/site-packages/numpy/fft/fftpack_lite.so
7fd0bdec2000-7fd0bdec3000 rw-p 00008000 08:07 154383
/usr/lib/python2.6/site-packages/numpy/fft/fftpack_lite.so
7fd0bdec3000-7fd0bdecc000 r-xp 00000000 08:07 47724
/usr/lib/python2.6/lib-dynload/itertools.so
7fd0bdecc000-7fd0be0cc000 ---p 00009000 08:07 47724
/usr/lib/python2.6/lib-dynload/itertools.so
7fd0be0cc000-7fd0be0d0000 rw-p 00009000 08:07 47724
/usr/lib/python2.6/lib-dynload/itertools.so
7fd0be0d0000-7fd0be1a9000 r-xp 00000000 08:07 7033
/usr/lib/libgfortran.so.3.0.0
7fd0be1a9000-7fd0be3a9000 ---p 000d9000 08:07 7033
/usr/lib/libgfortran.so.3.0.0
7fd0be3a9000-7fd0be3ab000 rw-p 000d9000 08:07 7033
/usr/lib/libgfortran.so.3.0.0
7fd0be3ab000-7fd0be403000 r-xp 00000000 08:07 197225
/usr/lib/libblas.so.3.0.3
7fd0be403000-7fd0be602000 ---p 00058000 08:07 197225
/usr/lib/libblas.so.3.0.3
7fd0be602000-7fd0be603000 rw-p 00057000 08:07 197225
/usr/lib/libblas.so.3.0.3
7fd0be603000-7fd0beb06000 r-xp 00000000 08:07 197615 /usr/lib/liblapack.so.3
7fd0beb06000-7fd0bed06000 ---p 00503000 08:07 197615 /usr/lib/liblapack.so.3
7fd0bed06000-7fd0bed0a000 rw-p 00503000 08:07 197615 /usr/lib/liblapack.so.3
7fd0bed0a000-7fd0bee18000 rw-p 7fd0bed0a000 00:00 0
7fd0bee18000-7fd0bee1d000 r-xp 00000000 08:07 153894
/usr/lib/python2.6/site-packages/numpy/linalg/lapack_lite.so
7fd0bee1d000-7fd0bf01d000 ---p 00005000 08:07 153894
/usr/lib/python2.6/site-packages/numpy/linalg/lapack_lite.so
7fd0bf01d000-7fd0bf01e000 rw-p 00005000 08:07 153894
/usr/lib/python2.6/site-packages/numpy/linalg/lapack_lite.so
7fd0bf01e000-7fd0bf022000 r-xp 00000000 08:07 154321
/usr/lib/python2.6/site-packages/numpy/lib/_compiled_base.so
7fd0bf022000-7fd0bf221000 ---p 00004000 08:07 154321
/usr/lib/python2.6/site-packages/numpy/lib/_compiled_base.so
7fd0bf221000-7fd0bf222000 rw-p 00003000 08:07 154321
/usr/lib/python2.6/site-packages/numpy/lib/_compiled_base.so
7fd0bf222000-7fd0bf247000 r-xp 00000000 08:07 154154
/usr/lib/python2.6/site-packages/numpy/core/scalarmath.so
7fd0bf247000-7fd0bf446000 ---p 00025000 08:07 154154
/usr/lib/python2.6/site-packages/numpy/core/scalarmath.so
7fd0bf446000-7fd0bf448000 rw-p 00024000 08:07 154154
/usr/lib/python2.6/site-packages/numpy/core/scalarmath.so
7fd0bf448000-7fd0bf45b000 r-xp 00000000 08:07 47709
/usr/lib/python2.6/lib-dynload/cPickle.so
7fd0bf45b000-7fd0bf65a000 ---p 00013000 08:07 47709
/usr/lib/python2.6/lib-dynload/cPickle.so
7fd0bf65a000-7fd0bf65c000 rw-p 00012000 08:07 47709
/usr/lib/python2.6/lib-dynload/cPickle.so
7fd0bf65c000-7fd0bf66e000 r-xp 00000000 08:07 154152
/usr/lib/python2.6/site-packages/numpy/core/_sort.so
7fd0bf66e000-7fd0bf86e000 ---p 00012000 08:07 154152
/usr/lib/python2.6/site-packages/numpy/core/_sort.so
7fd0bf86e000-7fd0bf86f000 rw-p 00012000 08:07 154152
/usr/lib/python2.6/site-packages/numpy/core/_sort.so
7fd0bf86f000-7fd0bf8b2000 r-xp 00000000 08:07 154163
/usr/lib/python2.6/site-paAborted

[Dmitriy (6-launchpad-foxcub-org)]

Running glipy/glipy/terminal/console.py also crashes with the following error:
Mesa 7.2 implementation error: referencing deleted buffer object
Please report at bugzilla.freedesktop.org
Traceback (most recent call last):
  File "console.py", line 433, in <module>
    pyglet.app.run()
  File "/usr/lib/python2.6/site-packages/pyglet/app/__init__.py", line 264, in run
    EventLoop().run()
  File "/usr/lib/python2.6/site-packages/pyglet/app/xlib.py", line 94, in run
    sleep_time = self.idle()
  File "/usr/lib/python2.6/site-packages/pyglet/app/__init__.py", line 193, in idle
    window.dispatch_event('on_draw')
  File "/usr/lib/python2.6/site-packages/pyglet/window/__init__.py", line 1217, in dispatch_event
    EventDispatcher.dispatch_event(self, *args)
  File "/usr/lib/python2.6/site-packages/pyglet/event.py", line 340, in dispatch_event
    if handler(*args):
  File "console.py", line 421, in on_draw
    console.draw()
  File "console.py", line 191, in draw
    self._batch.draw()
  File "/usr/lib/python2.6/site-packages/pyglet/graphics/__init__.py", line 538, in draw
    func()
  File "/usr/lib/python2.6/site-packages/pyglet/graphics/__init__.py", line 470, in <lambda>
    (lambda d, m: lambda: d.draw(m))(domain, mode))
  File "/usr/lib/python2.6/site-packages/pyglet/graphics/vertexdomain.py", line 270, in draw
    buffer.bind()
  File "/usr/lib/python2.6/site-packages/pyglet/graphics/vertexbuffer.py", line 398, in bind
    self.data_ptr + self._dirty_min)
  File "/usr/lib/python2.6/site-packages/pyglet/gl/lib.py", line 105, in errcheck
    raise GLException(msg)
pyglet.gl.lib.GLException: invalid enumerant

[Nicolas Rougier (rougier)]

I fear the last line of the traceback indicates a problem with vertex arrays and probably opengl driver (mesa ?).

Are you able to run all pyglet examples without errors ?
What is your architecture and system ?
If linux, can you try glxinfo to see if you have direct or indirect rendering ?

[Dmitriy (6-launchpad-foxcub-org)]

On Sat, Apr 18, 2009 at 2:27 PM, Nicolas Rougier
<email address hidden> wrote:
>
> I fear the last line of the traceback indicates a problem with vertex arrays and probably opengl driver (mesa ?).
>
> Are you able to run all pyglet examples without errors ?

I just tried them and I get the same type of errors on all pyglet
examples, so the probelm appears to be upstream.

> What is your architecture and system ?
> If linux, can you try glxinfo to see if you have direct or indirect rendering ?

I am on Linux (ArchLinux to be precise); glxinfo reports that I have
direct rendering.

Best,
Dmitriy

[Dmitriy (6-launchpad-foxcub-org)]

Turned out all I needed was a system upgrade. After updating all the
packages in my distribution (a few of them were xorg and OpenGL
related), everything works. Pyglets work and so does GLiPy, which
might I add looks great.

Sorry for the trouble and thanks for your help.
Dmitriy

On Sat, Apr 18, 2009 at 8:22 PM, Dmitriy Morozov <email address hidden> wrote:
> On Sat, Apr 18, 2009 at 2:27 PM, Nicolas Rougier
> <email address hidden> wrote:
>>
>> I fear the last line of the traceback indicates a problem with vertex arrays and probably opengl driver (mesa ?).
>>
>> Are you able to run all pyglet examples without errors ?
>
> I just tried them and I get the same type of errors on all pyglet
> examples, so the probelm appears to be upstream.
>
>> What is your architecture and system ?
>> If linux, can you try glxinfo to see if you have direct or indirect rendering ?
>
> I am on Linux (ArchLinux to be precise); glxinfo reports that I have
> direct rendering.
>
> Best,
> Dmitriy
>