Who could explain me three debug messages of WorldSocket::handle_input

[crashuncle]

I see a lot of messages in the level 3 (Debug) logs like...

WorldSocket::handle_input: Peer error closing connection errno = Invalid argument

WorldSocket::handle_input: Peer error closing connection errno = Connection reset by peer

WorldSocket::handle_input: Peer has closed connection

Could anyone explain me what it means?

[Cyberfreak]

I do not no for sure, but it sounds like an unexpected disconnect, like ALT+F4 or switching the modem off, any kind of disconnect that is not lead in by the "exit game" command in the game client.