Bug in Wasmtime implementation of pooling instance allocator

os_socketaddr invalidly assumes the memory layout of std::net::SocketAddr

Archives may contain uninitialized memory

quinn invalidly assumes the memory layout of std::net::SocketAddr

nb-connect invalidly assumes the memory layout of std::net::SocketAddr

miow invalidly assumes the memory layout of std::net::SocketAddr

mio invalidly assumes the memory layout of std::net::SocketAddr

socket2 invalidly assumes the memory layout of std::net::SocketAddr

net2 invalidly assumes the memory layout of std::net::SocketAddr

Insufficient size checks in outgoing buffer in ws allows remote attacker to run the process out of memory

Unchecked vector pre-allocation