/* goodB2G() - use badsource and goodsink */
        private static void GoodB2G()
        {
            string data;

            /* get environment variable ADD */
            /* POTENTIAL FLAW: Read data from an environment variable */
            data = Environment.GetEnvironmentVariable("ADD");
            string[] dataArray = new string[5];
            dataArray[2] = data;
            CWE134_Externally_Controlled_Format_String__Environment_Format_66b.GoodB2GSink(dataArray);
        }