Luke Small <lukensm...@gmail.com> wrote: > However, calloc(ptr, nmemb, size) may have been called using smaller int > variable types which would overflow when multiplied.
In which case the allocation would not have succeeded. > Where if the variables > storing the values passed to nmemb and size are less than or especially > equal to their original values, I think it’d be good to state that: Huh? > freezero(ptr, (size_t)nmemb * (size_t)size); > is guaranteed to work, but > freezero(ptr, nmemb * size); > does not have that guarantee. I hope I never run any software by you.
