/* goodG2B() - use goodsource and badsink */ private static void GoodG2B() { String data = CWE690_NULL_Deref_From_Return__Class_string_61b.GoodG2BSource(); /* POTENTIAL FLAW: data could be null */ string stringTrimmed = data.Trim(); IO.WriteLine(stringTrimmed); }
public override void Bad() { String data = CWE690_NULL_Deref_From_Return__Class_string_61b.BadSource(); /* POTENTIAL FLAW: data could be null */ string stringTrimmed = data.Trim(); IO.WriteLine(stringTrimmed); }
/* goodB2G() - use badsource and goodsink */ private static void GoodB2G() { String data = CWE690_NULL_Deref_From_Return__Class_string_61b.GoodB2GSource(); /* FIX: explicit check for null */ if (data != null) { string stringTrimmed = data.Trim(); IO.WriteLine(stringTrimmed); } }