netty/netty — pull request #2972 by Matthias247 (2014-10-06 22:11:38+00:00)
Title: [#2971] Fix the leak in the WebSocketClientProtocolHandshakeHandler

Motivation:
The WebSocketClientProtocolHandshakeHandler never releases the received handshake response.

Modification:
Release the message in a finally block.

Result:
No more leak