		addChangeLogEntry($request["logid"], NULL, unixToDatetime($end),
		                  $request['start'], NULL, NULL, 0);
		return array('status' => 'error',
		             'errorcode' => 44,
		             'errormsg' => 'concurrent license restriction');
	}
The product receives input or data, but it does
        not validate or incorrectly validates that the input has the
        properties that are required to process the data safely and
        correctly.