C# (CSharp) testcases.CWE690_NULL_Deref_From_Return CWE690_NULL_Deref_From_Return__getParameter_Web_trim_73bの例

コード例 #1

        /* goodB2G() - use BadSource and GoodSink */
        private static void GoodB2G(HttpRequest req, HttpResponse resp)
        {
            string data;

            /* POTENTIAL FLAW: data may be set to null */
            data = req.QueryString["CWE690"];
            LinkedList <string> dataLinkedList = new LinkedList <string>();

            dataLinkedList.AddLast(data);
            dataLinkedList.AddLast(data);
            dataLinkedList.AddLast(data);
            CWE690_NULL_Deref_From_Return__getParameter_Web_trim_73b.GoodB2GSink(dataLinkedList, req, resp);
        }

コード例 #2

        /* goodG2B() - use GoodSource and BadSink */
        private static void GoodG2B(HttpRequest req, HttpResponse resp)
        {
            string data;

            /* FIX: Set data to a fixed, non-null String */
            data = "CWE690";
            LinkedList <string> dataLinkedList = new LinkedList <string>();

            dataLinkedList.AddLast(data);
            dataLinkedList.AddLast(data);
            dataLinkedList.AddLast(data);
            CWE690_NULL_Deref_From_Return__getParameter_Web_trim_73b.GoodG2BSink(dataLinkedList, req, resp);
        }