/* goodG2B() - use goodsource and badsink */
private static void GoodG2B()
{
int data = CWE129_Improper_Validation_of_Array_Index__negative_fixed_array_write_no_check_61b.GoodG2BSource();
/* Need to ensure that the array is of size > 3 and < 101 due to the GoodSource and the large_fixed BadSource */
int[] array = { 0, 1, 2, 3, 4 };
/* POTENTIAL FLAW: Attempt to write to array at location data, which may be outside the array bounds */
array[data] = 42;
/* Skip reading back data from array since that may be another out of bounds operation */
}
/* goodB2G() - use badsource and goodsink */
private static void GoodB2G()
{
int data = CWE129_Improper_Validation_of_Array_Index__negative_fixed_array_write_no_check_61b.GoodB2GSource();
/* Need to ensure that the array is of size > 3 and < 101 due to the GoodSource and the large_fixed BadSource */
int[] array = { 0, 1, 2, 3, 4 };
/* FIX: Verify index before writing to array at location data */
if (data >= 0 && data < array.Length)
{
array[data] = 42;
}
else
{
IO.WriteLine("Array index out of bounds");
}
}
