Hi Maciej, On 2/11/2024 11:38 PM, Maciej Wieczor-Retman wrote: > Sure, I guess I could make the check 'if (bit_center < 3)' to also check if the > full_cache_mask isn't too short for some reason (since later 2 is substracted > from bit_center for the 'hole' bit shift). Thank you. > Or would this need some comment as well (why exactly the '3' is there, maybe > write something about about the minimal full_cache_mask length for this test)? The use of "Or" and "as well" makes it unclear what you propose. I do think the check in addition to a comment will be helpful. Thank you. Reinette