Ah, the "bad code" fallacy. If we hadn't had enough experiences already, the article we are disucssing here clearly shows, how difficult it is, to get C/C++ code reasonably error free. Yes, there exist a free applications, which are pretty good in that respect, but if your goal is to be error-free, the development time balloons. And you are often limited to very simple memory allocation schemas. If you think that "smart pointers" should be used, why not just use a memory-safe language?