What is your point? The way refcounted smart pointers are used in modern c++ doesn't come close to addressing all the memory safety issues. Iterator invalidatio

What is your point? The way refcounted smart pointers are used in modern c++ doesn't come close to addressing all the memory safety issues. Iterator invalidation, bounds checking, use of uninitialized memory, use after move, dangling reference (outside the aforementioned cases), etc. What they're pretty good at is solving for use after free. Even there, caveats apply (see widely documented thread safety fiasco of shared_ptr).