You can 100% leak memory in pretty much every language though: just use a bad caching/memoisation strategy, and you'll have memory leaks for days. Leaking memor

You can 100% leak memory in pretty much every language though: just use a bad caching/memoisation strategy, and you'll have memory leaks for days. Leaking memory isn't in of itself a problem, and it can be a very valid strategy for short-lived programs where you can rely on the OS to do the ultimate garbage collection run anyway. It's only a problem in the sense that uncontrolled memory acquisition will inevitably lead to the system running out of memory to acquire, but that's also true if you're accumulating memory for perfectly legitimate reasons.