Yea a list of pointers can be handy. However, if the code managing this list is receiving duplicate pointers this sounds like an other problem. If it's newly al

Yea a list of pointers can be handy. However, if the code managing this list is receiving duplicate pointers this sounds like an other problem. If it's newly allocated memory it should probably be submitted to this list on creation. If we have some sort sub-allocater that sounds like a problem with sub-allotments. I think is probably more common ways to avoid the need for hashing, and not needing to do a linear search of your list.