954 static PyObject *
955 ArmSubbufferAppIdentity_set_context_name (ArmSubbufferAppIdentity *self, PyObject *args)
956 {
957 	int index;
958 	const char *name_ptr;
959 	int i;
960 
961 	/*
962 	 * Supported calling signatures:
963 	 *	set_property (index, set_context_name)
964 	 */
965 	if (!PyArg_ParseTuple(args, "is", &index, &name_ptr))
when PyArg_ParseTuple() succeeds
taking False path
966 		return NULL;
967 	if ((index < ARM_PROPERTY_MIN_ARRAY_INDEX) || (index > ARM_PROPERTY_MAX_ARRAY_INDEX))
when considering range: 20 <= value <= 0x7fffffff
taking True path
968 		return NULL;
969 
970 	/* Allocate the property array as required */
971 	if (self->arm_buffer.context_name_array == NULL)
972 	{
973 		self->arm_buffer.context_name_array = calloc (sizeof (arm_char_t *), ARM_PROPERTY_MAX_COUNT);
974 		for (i = 0; i < ARM_PROPERTY_MAX_COUNT; i++)
975 		{
976 			self->arm_buffer.context_name_array [i] = NULL;
977 		}
978 	}
979 
980 	/* Prevent memory loss when overwriting a value */
981 	ArmSubbufferAppIdentity_free_context_name (self, index);
982 
983 	/* Copy the names */
984 	self->arm_buffer.context_name_array [index] = strndup (name_ptr, ARM_PROPERTY_NAME_MAX_CHARS);
985 
986 	index++;
987 	if (index > self->arm_buffer.context_name_count)
988 		self->arm_buffer.context_name_count = index;
989 
990 	Py_INCREF(Py_None);
991 	return Py_None;
992 }
returning (PyObject*)NULL without setting an exception