SOCKS: fail handshake on EOF to avoid unresolved session requests #603
+300
−1
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Treat ByteChannel.read() returning -1 as connection closed and abort the SOCKS protocol state machine instead of spinning and leaving session requests pending.
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Fix SocksProxyProtocolHandler to treat ByteChannel.read() returning -1 as connection closed.
Without this, the handler can spin on EOF during SOCKS negotiation and never fail the session request,
leaving client futures unresolved and blocking callers indefinitely.