@nprofile1q... That's clearly why you intentionally put the finest handcrafted buffer overflows and null pointed dereferences in the free software and write about those speed features in the readme (also add a sad non-default modified option for bounds checks at the drawback of slowdown).

You'll enjoy your day in court when someone tries to sue you because their modified version got cracked ("Yes, handcrafted buffer overflows and null pointer dereferences was what the program was all about as detailed in the README").