I've written some heap-heavy code and never used unique_ptr, but I don't remember ever causing a double deletion. What's a pattern which you figure makes one prone to doing that? (On that basis, I'm a little inclined to suspect that it may be more of an issue for programmers who came from a deeply memory-managed language like Java and therefore don't build mental models to keep track until when a given allocation is needed.)
(I have of course produced my share of memory leaks - praise be to valgrind - but they were all in scenarios where unique_ptr would have been too restrictive (without a Rust-style complete reconsideration of the code's ownership structure).)
(I have of course produced my share of memory leaks - praise be to valgrind - but they were all in scenarios where unique_ptr would have been too restrictive (without a Rust-style complete reconsideration of the code's ownership structure).)