On Mon, 2018-06-11 at 02:18 +0200, Mark Wielaard wrote:
> The afl fuzzer found that we did a wrong check in print_form_data when
> comparing the remaining bytes in the buffer to an (unsigned) value read.
> We were casting the value to ptrdiff_t which is a signed value and so
> might turn a really b
The afl fuzzer found that we did a wrong check in print_form_data when
comparing the remaining bytes in the buffer to an (unsigned) value read.
We were casting the value to ptrdiff_t which is a signed value and so
might turn a really big unsigned value into a negative number. Since we
know the diff
