/* goodG2B() - use goodsource and badsink */ private static void GoodG2B() { int?data; /* FIX: hardcode data to non-null */ data = Int32.Parse("5"); Container dataContainer = new Container(); dataContainer.containerOne = data; CWE476_NULL_Pointer_Dereference__Integer_67b.GoodG2BSink(dataContainer); }
/* goodB2G() - use badsource and goodsink */ private static void GoodB2G() { int?data; /* POTENTIAL FLAW: data is null */ data = null; Container dataContainer = new Container(); dataContainer.containerOne = data; CWE476_NULL_Pointer_Dereference__Integer_67b.GoodB2GSink(dataContainer); }
public override void Bad() { int?data; /* POTENTIAL FLAW: data is null */ data = null; Container dataContainer = new Container(); dataContainer.containerOne = data; CWE476_NULL_Pointer_Dereference__Integer_67b.BadSink(dataContainer); }