959 static PyObject *
960 _wrap_gst_clock_get_calibration (PyGObject * self)
961 {
962     PyObject		*ret;
963     GstClockTime	internal;
964     GstClockTime	external;
965     GstClockTime	rate_num;
966     GstClockTime	rate_denom;
967 
968     gst_clock_get_calibration (GST_CLOCK (self->obj),
969 			       &internal,
970 			       &external,
971 			       &rate_num,
972 			       &rate_denom);
973 
974     ret = PyTuple_New(4);
when PyTuple_New() fails
975     PyTuple_SetItem(ret, 0, PyLong_FromUnsignedLongLong(internal));
when PyLong_FromUnsignedLongLong() succeeds
calling PyTuple_SetItem with NULL as argument 1 (ret) at ./gst.override:975
PyTuple_SetItem() invokes Py_TYPE() on the pointer via the PyTuple_Check() macro, thus accessing (NULL)->ob_type
found 1 similar trace(s) to this
976     PyTuple_SetItem(ret, 1, PyLong_FromUnsignedLongLong(external));
977     PyTuple_SetItem(ret, 2, PyLong_FromUnsignedLongLong(rate_num));
978     PyTuple_SetItem(ret, 3, PyLong_FromUnsignedLongLong(rate_denom));
979     
980     return ret;
981 }