I use tools like Valgrind/Helgrind etc. to ensure that million+ line C++ code used in production by large international corporations has zero memory leaks, no b

I use tools like Valgrind/Helgrind etc. to ensure that million+ line C++ code used in production by large international corporations has zero memory leaks, no buffer overruns etc. It’s easy. It works. No need to rewrite in any other language.