/* goodG2B() - use goodsource and badsink */
private static void GoodG2B()
{
byte data = CWE190_Integer_Overflow__Byte_max_add_61b.GoodG2BSource();
/* POTENTIAL FLAW: if data == byte.MaxValue, this will overflow */
byte result = (byte)(data + 1);
IO.WriteLine("result: " + result);
}
public override void Bad()
{
byte data = CWE190_Integer_Overflow__Byte_max_add_61b.BadSource();
/* POTENTIAL FLAW: if data == byte.MaxValue, this will overflow */
byte result = (byte)(data + 1);
IO.WriteLine("result: " + result);
}
/* goodB2G() - use badsource and goodsink */
private static void GoodB2G()
{
byte data = CWE190_Integer_Overflow__Byte_max_add_61b.GoodB2GSource();
/* FIX: Add a check to prevent an overflow from occurring */
if (data < byte.MaxValue)
{
byte result = (byte)(data + 1);
IO.WriteLine("result: " + result);
}
else
{
IO.WriteLine("data value is too large to perform addition.");
}
}
