Yes, it gives the impression that the author thinks memory allocation errors are the only type of bug. Obviously there are thousands more, so it's kind of odd.
Some of these probably don't come to everyone's minds right away. Please share your favorites.
The behavior(s) that a particular language guarantees is a design question. Once those guarantees are specified, we can objectively evaluate a particular language in terms of how well it does according to its own standards.
