5 ms·

http://en.wikipedia.org/wiki/Integer_overflow http://en.wikipedia.org/wiki/Integer_overflow

• RiderOfGiraffes 16y ago
  Nope - not integer overflow. (OK, yes, for exceedingly large inputs there are issues about sizes of integers, etc., but that's not the bug. It's much, much simpler.)
  • deleted 16y ago
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      • what 16y ago
        I quickly realized my mistake, but apparently couldn't delete fast enough. Need more coffee.
  • JoachimSchipper 16y ago
    Unless I'm sorely mistaken, there's no integer overflow in the program as published. (You could cause an overflow in test() by calling it with a very long output argument, but it's much simpler to cause a buffer overflow, so why bother?)