Question

To avoid GC spikes from spawning bullets, an AI assistant wrote this Unity (C#) object pool. After a few minutes of play, bullets start appearing pre-damaged, flying in stale directions, or already 'dead.' Review the pool and find the reuse bug.

1public Bullet Get() {2    Bullet b;3    if (free.Count > 0) b = free.Pop();4    else b = Instantiate(prefab);5    b.gameObject.SetActive(true);6    return b;7}8 9public void Release(Bullet b) {10    b.gameObject.SetActive(false);11    free.Push(b);12}