Debian GNU/Linux

Comment 28 for bug 289925

hasan (hassanidin) wrote :

I can confirm this bug still exists with the latest version of PyOpenGL from their bzr site:

>>> import OpenGL
>>> print OpenGL.__version__
3.0.0b6

>>>
>>> from OpenGL import GLUT
>>> GLUT.glutInitDisplayMode(GLUT.GLUT_RGBA | GLUT.GLUT_DOUBLE)
Segmentation fault

with the following backtrace

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb7ebe6c0 (LWP 7060)]
0xb7c9c196 in glGetError () from /usr/lib/libGL.so.1
(gdb) backtrace
#0 0xb7c9c196 in glGetError () from /usr/lib/libGL.so.1
#1 0xb7d06107 in ffi_call_SYSV ()
   from /usr/lib/python2.6/lib-dynload/_ctypes.so
#2 0xb7d05f46 in ffi_call () from /usr/lib/python2.6/lib-dynload/_ctypes.so
#3 0xb7d0064a in _CallProc () from /usr/lib/python2.6/lib-dynload/_ctypes.so
#4 0xb7cf7f49 in ?? () from /usr/lib/python2.6/lib-dynload/_ctypes.so
#5 0x0806111a in PyObject_Call ()
#6 0x080dcfea in PyEval_EvalFrameEx ()
#7 0x080e00b8 in PyEval_EvalCodeEx ()
#8 0x081687df in ?? ()
#9 0x0806111a in PyObject_Call ()
#10 0x0806801a in ?? ()
#11 0x08065b21 in PyObject_CallFunctionObjArgs ()
#12 0xb7cf7f83 in ?? () from /usr/lib/python2.6/lib-dynload/_ctypes.so
#13 0x0806111a in PyObject_Call ()
#14 0x080dcfea in PyEval_EvalFrameEx ()
#15 0x080e00b8 in PyEval_EvalCodeEx ()
#16 0x080e0217 in PyEval_EvalCode ()
#17 0x080fdc45 in PyRun_InteractiveOneFlags ()
#18 0x080fded8 in PyRun_InteractiveLoopFlags ()
#19 0x080fe716 in PyRun_AnyFileExFlags ()
#20 0x0805c882 in Py_Main ()
#21 0x0805b972 in main ()

After I disable error checking it works fine.