public override void Bad() { long data; /* FLAW: Use a number larger than int.MaxValue */ data = int.MaxValue + 5L; /* serialize data to a byte array */ byte[] dataSerialized = null; try { BinaryFormatter bf = new BinaryFormatter(); using (var ms = new MemoryStream()) { bf.Serialize(ms, data); dataSerialized = ms.ToArray(); } CWE197_Numeric_Truncation_Error__long_large_to_short_75b.BadSink(dataSerialized); } catch (SerializationException exceptSerialize) { IO.Logger.Log(NLog.LogLevel.Warn, "Serialization exception in serialization", exceptSerialize); } }