The heartbleed "issue" in Rust involved code that passed the same array to two functions, making it apparent that the array was never getting destroyed. Since t

The heartbleed "issue" in Rust involved code that passed the same array to two functions, making it apparent that the array was never getting destroyed. Since they used a custom memory allocator, secure destructors won't help you since your array might not even get destroyed. Lessons: Don't use custom allocators.