/* goodB2G() - use badsource and goodsink */
private static void GoodB2G(HttpRequest req, HttpResponse resp)
{
data = int.MinValue; /* initialize data in case id is not in query string */
/* POTENTIAL FLAW: Parse id param out of the URL querystring (without using getParam) */
{
if (req.QueryString["id"] != null)
{
try
{
data = int.Parse(req.QueryString["id"]);
}
catch (FormatException exceptNumberFormat)
{
IO.Logger.Log(NLog.LogLevel.Warn, exceptNumberFormat, "Number format exception reading id from query string");
}
}
}
CWE369_Divide_by_Zero__int_QueryString_Web_modulo_68b.GoodB2GSink(req, resp);
}
/* goodG2B() - use goodsource and badsink */
private static void GoodG2B(HttpRequest req, HttpResponse resp)
{
/* FIX: Use a hardcoded number that won't cause underflow, overflow, divide by zero, or loss-of-precision issues */
data = 2;
CWE369_Divide_by_Zero__int_QueryString_Web_modulo_68b.GoodG2BSink(req, resp);
}
