Hi Robert! It’s been a while! :-) Oooh that’s a good catch. I agree that pointer poisoning and index masking don’t handle this case. Unless the pointer to th

Hi Robert! It’s been a while! :-) Oooh that’s a good catch. I agree that pointer poisoning and index masking don’t handle this case. Unless the pointer to the data structure being accessed (bigArray or whatever) is poisoned with a function of origin. Maybe that’s the way to do it. I am still optimistic about this. It’s going to be a lot of work and there will be surprises but then that’s always true when writing software.