/* 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(); Dictionary <int, StringBuilder> dataDictionary = new Dictionary <int, StringBuilder>(); dataDictionary.Add(0, data); dataDictionary.Add(1, data); dataDictionary.Add(2, data); CWE690_NULL_Deref_From_Return__Class_StringBuilder_74b.GoodB2GSink(dataDictionary); }
/* 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(); Dictionary <int, StringBuilder> dataDictionary = new Dictionary <int, StringBuilder>(); dataDictionary.Add(0, data); dataDictionary.Add(1, data); dataDictionary.Add(2, data); CWE690_NULL_Deref_From_Return__Class_StringBuilder_74b.GoodG2BSink(dataDictionary); }