#0  0xb7d26196 in glGetError () from /usr/lib/libGL.so.1
#1  0xb7d612df in ffi_call_SYSV ()
    at /build/buildd/python2.6-2.6.2~rc1/Modules/_ctypes/libffi/src/x86/sysv.S:61
No locals.
#2  0xb7d60efe in ffi_call (cif=0xbfa8d130, fn=0xb7d26190 <glGetError>, 
    rvalue=0xbfa8d1b0, avalue=0xbfa8d1a0)
    at /build/buildd/python2.6-2.6.2~rc1/Modules/_ctypes/libffi/src/x86/ffi.c:213
	ecif = {cif = 0xbfa8d130, rvalue = 0xbfa8d1b0, avalue = 0xbfa8d1a0}
#3  0xb7d57355 in _call_function_pointer (flags=4353, 
    pProc=0xb7d26190 <glGetError>, avalues=0xbfa8d1a0, atypes=0xbfa8d190, 
    restype=0x910b0c4, resmem=0xbfa8d1b0, argcount=0)
    at /build/buildd/python2.6-2.6.2~rc1/Modules/_ctypes/callproc.c:815
	_save = (PyThreadState *) 0x901c050
	error_object = (PyObject *) 0x0
	space = (int *) 0xd
	cif = {abi = FFI_SYSV, nargs = 0, arg_types = 0xbfa8d190, 
  rtype = 0x910b0c4, bytes = 0, flags = 1}
	cc = 1
#4  0xb7d57d48 in _CallProc (pProc=0xb7d26190 <glGetError>, 
    argtuple=0xb7e52034, flags=4353, argtypes=0x0, restype=0x904ad9c, 
    checker=0x0)
    at /build/buildd/python2.6-2.6.2~rc1/Modules/_ctypes/callproc.c:1162
	i = 0
	n = 0
	argcount = 0
	argtype_count = 0
	resbuf = (void *) 0xbfa8d1b0
	args = (struct argument *) 0xbfa8d1d0
	pa = (struct argument *) 0xbfa8d1d0
	atypes = (ffi_type **) 0xbfa8d190
	rtype = (ffi_type *) 0x910b0c4
	avalues = (void **) 0xbfa8d1a0
	retval = (PyObject *) 0x0
	__PRETTY_FUNCTION__ = "_CallProc"
#5  0xb7d50dd1 in CFuncPtr_call (self=0x91e13b4, inargs=0xb7e52034, kwds=0x0)
    at /build/buildd/python2.6-2.6.2~rc1/Modules/_ctypes/_ctypes.c:3857
	restype = (PyObject *) 0x904ad9c
	converters = (PyObject *) 0x0
	checker = (PyObject *) 0x0
	argtypes = (PyObject *) 0x0
	dict = (StgDictObject *) 0x91962ec
	result = (PyObject *) 0x0
	callargs = (PyObject *) 0xb7e52034
	errcheck = (PyObject *) 0x0
	pProc = (void *) 0xb7d26190
	inoutmask = 0
	outmask = 0
	numretvals = 0
	__PRETTY_FUNCTION__ = "CFuncPtr_call"
#6  0x080673d9 in PyObject_Call (func=0x91e13b4, arg=0xb7e52034, kw=0x0)
    at ../Objects/abstract.c:2492
	result = (PyObject *) 0x920e494
	call = (ternaryfunc) 0xb7d50a97 <CFuncPtr_call>
#7  0x08102774 in do_call (func=0x91e13b4, pp_stack=0xbfa8d44c, na=0, nk=0)
    at ../Python/ceval.c:3917
	callargs = (PyObject *) 0xb7e52034
	kwdict = (PyObject *) 0x0
	result = (PyObject *) 0x0
#8  0x08101e1d in call_function (pp_stack=0xbfa8d44c, oparg=0)
    at ../Python/ceval.c:3729
	na = 0
	nk = 0
	n = 0
	pfunc = (PyObject **) 0x956aa04
	func = (PyObject *) 0x91e13b4
	x = (PyObject *) 0x4ed
	w = (PyObject *) 0x1c
#9  0x080fd1f2 in PyEval_EvalFrameEx (f=0x956a8ac, throwflag=0)
    at ../Python/ceval.c:2389
	sp = (PyObject **) 0x956aa08
	stack_pointer = (PyObject **) 0x956aa08
	next_instr = (unsigned char *) 0x91e14cd "}\005"
	opcode = 131
	oparg = 0
	why = WHY_NOT
	err = 0
	x = (PyObject *) 0x91e13b4
	v = (PyObject *) 0x920d92c
	w = (PyObject *) 0x920c2e8
	u = (PyObject *) 0x9045790
	t = (PyObject *) 0xffffffff
	stream = (PyObject *) 0x0
	fastlocals = (PyObject **) 0x956a9ec
	freevars = (PyObject **) 0x956aa04
	retval = (PyObject *) 0x0
	tstate = (PyThreadState *) 0x901c050
	co = (PyCodeObject *) 0x920b748
	instr_ub = -1
	instr_lb = 0
	instr_prev = -1
	first_instr = (unsigned char *) 0x91e14c4 "|"
	names = (PyObject *) 0x920c2b4
	consts = (PyObject *) 0x9200ed4
	filename = 0x920b704 "/usr/lib/python2.6/dist-packages/OpenGL/error.py"
	__PRETTY_FUNCTION__ = "PyEval_EvalFrameEx"
#10 0x080ff93b in PyEval_EvalCodeEx (co=0x920b748, globals=0x91f8f34, 
    locals=0x0, args=0x90d6948, argcount=4, kws=0x0, kwcount=0, 
    defs=0x920d860, defcount=2, closure=0x0) at ../Python/ceval.c:2968
	f = (PyFrameObject *) 0x956a8ac
	retval = (PyObject *) 0x0
	fastlocals = (PyObject **) 0x956a9ec
	freevars = (PyObject **) 0x956aa04
	tstate = (PyThreadState *) 0x901c050
	x = (PyObject *) 0x9096734
	u = (PyObject *) 0xb7e52034
	__PRETTY_FUNCTION__ = "PyEval_EvalCodeEx"
#11 0x081bae47 in function_call (func=0x9205624, arg=0x90d6934, kw=0x0)
    at ../Objects/funcobject.c:524
	result = (PyObject *) 0xbfa8d6a8
	argdefs = (PyObject *) 0x920d84c
	d = (PyObject **) 0x920d860
	k = (PyObject **) 0x0
	nk = 0
	nd = 2
#12 0x080673d9 in PyObject_Call (func=0x9205624, arg=0x90d6934, kw=0x0)
    at ../Objects/abstract.c:2492
	result = (PyObject *) 0x2
	call = (ternaryfunc) 0x81bacbb <function_call>
#13 0x08070a23 in instancemethod_call (func=0x9205624, arg=0x90d6934, kw=0x0)
    at ../Objects/classobject.c:2579
	self = (PyObject *) 0x920d92c
	klass = (PyObject *) 0x9246ed4
	result = (PyObject *) 0x0
#14 0x080673d9 in PyObject_Call (func=0x91c0c34, arg=0x94dc934, kw=0x0)
    at ../Objects/abstract.c:2492
	result = (PyObject *) 0x3
	call = (ternaryfunc) 0x807072c <instancemethod_call>
#15 0x08067b6f in PyObject_CallFunctionObjArgs (callable=0x91c0c34)
    at ../Objects/abstract.c:2723
	args = (PyObject *) 0x94dc934
	tmp = (PyObject *) 0xfa8b8754
	vargs = 0xbfa8d9b4 "L?!\b?TP\t4g\t\t"
#16 0xb7d50e10 in CFuncPtr_call (self=0x95054b4, inargs=0x9096734, kwds=0x0)
    at /build/buildd/python2.6-2.6.2~rc1/Modules/_ctypes/_ctypes.c:3873
	v = (PyObject *) 0xbfa8da08
	restype = (PyObject *) 0x821c04c
	converters = (PyObject *) 0x90fba44
	checker = (PyObject *) 0x0
	argtypes = (PyObject *) 0x90fb92c
	dict = (StgDictObject *) 0x9206ce4
	result = (PyObject *) 0x821c04c
	callargs = (PyObject *) 0x9096734
	errcheck = (PyObject *) 0x91c0c34
	pProc = (void *) 0xb7a08f00
	inoutmask = 0
	outmask = 0
	numretvals = 0
	__PRETTY_FUNCTION__ = "CFuncPtr_call"
#17 0x080673d9 in PyObject_Call (func=0x95054b4, arg=0x9096734, kw=0x0)
    at ../Objects/abstract.c:2492
	result = (PyObject *) 0x9020798
	call = (ternaryfunc) 0xb7d50a97 <CFuncPtr_call>
#18 0x08102774 in do_call (func=0x95054b4, pp_stack=0xbfa8db9c, na=1, nk=0)
    at ../Python/ceval.c:3917
	callargs = (PyObject *) 0x9096734
	kwdict = (PyObject *) 0x0
	result = (PyObject *) 0x0
#19 0x08101e1d in call_function (pp_stack=0xbfa8db9c, oparg=1)
    at ../Python/ceval.c:3729
	na = 1
	nk = 0
	n = 1
	pfunc = (PyObject **) 0x90c2cb4
	func = (PyObject *) 0x95054b4
	x = (PyObject *) 0x8063e02
	w = (PyObject *) 0xbfa8daf8
#20 0x080fd1f2 in PyEval_EvalFrameEx (f=0x90c2b74, throwflag=0)
    at ../Python/ceval.c:2389
	sp = (PyObject **) 0x90c2cb8
	stack_pointer = (PyObject **) 0x90c2cbc
	next_instr = (unsigned char *) 0xb7e626aa "\001e\016"
	opcode = 131
	oparg = 1
	why = WHY_NOT
	err = 0
	x = (PyObject *) 0x9020798
	v = (PyObject *) 0x90208d8
	w = (PyObject *) 0x94f9f74
	u = (PyObject *) 0x9020914
	t = (PyObject *) 0xb7e89938
	stream = (PyObject *) 0x0
	fastlocals = (PyObject **) 0x90c2cb4
	freevars = (PyObject **) 0x90c2cb4
	retval = (PyObject *) 0x0
	tstate = (PyThreadState *) 0x901c050
	co = (PyCodeObject *) 0xb7e455c8
	instr_ub = -1
	instr_lb = 0
	instr_prev = -1
	first_instr = (unsigned char *) 0xb7e62644 "d"
	names = (PyObject *) 0xb7e6b45c
	consts = (PyObject *) 0xb7e69ccc
	filename = 0x90d65c4 "rot_cube.py"
	__PRETTY_FUNCTION__ = "PyEval_EvalFrameEx"
#21 0x080ff93b in PyEval_EvalCodeEx (co=0xb7e455c8, globals=0xb7e7e854, 
    locals=0xb7e7e854, args=0x0, argcount=0, kws=0x0, kwcount=0, defs=0x0, 
    defcount=0, closure=0x0) at ../Python/ceval.c:2968
	f = (PyFrameObject *) 0x90c2b74
	retval = (PyObject *) 0x0
	fastlocals = (PyObject **) 0x90c2cb4
	freevars = (PyObject **) 0x90c2cb4
	tstate = (PyThreadState *) 0x901c050
	x = (PyObject *) 0x1000
	u = (PyObject *) 0xb7ff2ff4
	__PRETTY_FUNCTION__ = "PyEval_EvalCodeEx"
#22 0x080f46cf in PyEval_EvalCode (co=0xb7e455c8, globals=0xb7e7e854, 
    locals=0xb7e7e854) at ../Python/ceval.c:522
No locals.
#23 0x0812c229 in run_mod (mod=0x90cd498, filename=0xbfa8e73e "rot_cube.py", 
    globals=0xb7e7e854, locals=0xb7e7e854, flags=0xbfa8df58, arena=0x902c250)
    at ../Python/pythonrun.c:1335
	co = (PyCodeObject *) 0xb7e455c8
	v = (PyObject *) 0x81dfa30
#24 0x0812c1bf in PyRun_FileExFlags (fp=0x90b9840, 
    filename=0xbfa8e73e "rot_cube.py", start=257, globals=0xb7e7e854, 
    locals=0xb7e7e854, closeit=1, flags=0xbfa8df58)
    at ../Python/pythonrun.c:1321
	ret = (PyObject *) 0x72660f40
	mod = (mod_ty) 0x90cd498
	arena = (PyArena *) 0x902c250
#25 0x0812ad6d in PyRun_SimpleFileExFlags (fp=0x90b9840, 
    filename=0xbfa8e73e "rot_cube.py", closeit=1, flags=0xbfa8df58)
    at ../Python/pythonrun.c:931
	m = (PyObject *) 0xb7e52214
	d = (PyObject *) 0xb7e7e854
	v = (PyObject *) 0xbfa8de90
	ext = 0xbfa8e745 "e.py"
	set_file_name = 1
	ret = 3
	len = 11
#26 0x0812a4a9 in PyRun_AnyFileExFlags (fp=0x90b9840, 
    filename=0xbfa8e73e "rot_cube.py", closeit=1, flags=0xbfa8df58)
    at ../Python/pythonrun.c:735
No locals.
#27 0x0805d14c in Py_Main (argc=2, argv=0xbfa8e054) at ../Modules/main.c:599
	c = -1
	sts = -1
	command = 0x0
	filename = 0xbfa8e73e "rot_cube.py"
	module = 0x0
	fp = (FILE *) 0x90b9840
	p = 0x0
	unbuffered = 0
	skipfirstline = 0
	stdin_is_interactive = 1
	help = 0
	version = 0
	saw_unbuffered_flag = 0
	cf = {cf_flags = 0}
#28 0x0805bec6 in main (argc=) at ../Modules/python.c:23
No locals.