public override void Bad()
        {
            StringBuilder data = null;

            /* POTENTIAL FLAW: Call getStringBuilderBad(), which may return null */
            data            = CWE690_NULL_Deref_From_Return__Class_Helper.getStringBuilderBad();
            badPublicStatic = true;
            CWE690_NULL_Deref_From_Return__Class_StringBuilder_22b.BadSink(data);
        }