Fix a typo in lo_address_copy.
Mute a clang static analysis issue by ensuring a pointer is not NULL.
Mute a clang static analysis issue where a pointer type was not correct.
Fix for TCP: Assign to psock arg in lo_server_recv_raw_stream().
More fixes for unassigned psock in lo_server_recv_raw_stream().

Contributed by Christoph Stamm.