C# (CSharp) testcases.CWE690_NULL_Deref_From_Return CWE690_NULL_Deref_From_Return__Class_StringBuilder_66b Examples

Example #1

        /* goodG2B() - use goodsource and badsink */
        private static void GoodG2B()
        {
            StringBuilder data;

            /* FIX: call getStringBuilderGood(), which will never return null */
            data = CWE690_NULL_Deref_From_Return__Class_Helper.getStringBuilderGood();
            StringBuilder[] dataArray = new StringBuilder[5];
            dataArray[2] = data;
            CWE690_NULL_Deref_From_Return__Class_StringBuilder_66b.GoodG2BSink(dataArray);
        }

Example #2

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

            /* POTENTIAL FLAW: Call getStringBuilderBad(), which may return null */
            data = CWE690_NULL_Deref_From_Return__Class_Helper.getStringBuilderBad();
            StringBuilder[] dataArray = new StringBuilder[5];
            dataArray[2] = data;
            CWE690_NULL_Deref_From_Return__Class_StringBuilder_66b.GoodB2GSink(dataArray);
        }

Example #3

        public override void Bad()
        {
            StringBuilder data;

            /* POTENTIAL FLAW: Call getStringBuilderBad(), which may return null */
            data = CWE690_NULL_Deref_From_Return__Class_Helper.getStringBuilderBad();
            StringBuilder[] dataArray = new StringBuilder[5];
            dataArray[2] = data;
            CWE690_NULL_Deref_From_Return__Class_StringBuilder_66b.BadSink(dataArray);
        }