can reuse the array when ((union alloc_header *)data)[-1].ref is zero.
sudo podman build -t my-silverblue:latest --build-arg USERNAME=qjoly --build-arg PASSWORD=supersecret .
，更多细节参见51吃瓜
address this issue.，更多细节参见快连下载安装
memcpy(y, x, h->length * sizes[h->type]);