using node 6.4 with [email protected] connected to latest master branch kurento-server.

Due to (from my understanding) an incompatibility of the ws library with node.js 6.3, when opening the websocket kurento-client crashes the node app:

2016-08-19T09:13:32.432Z - error: RangeError: out of range index
at RangeError (native)
at fastCopy (/Users/benoit/git/rtc/node_modules/ws/lib/Receiver.js:317:24)
at Receiver.add (/Users/benoit/git/rtc/node_modules/ws/lib/Receiver.js:78:3)
at Socket.firstHandler (/Users/benoit/git/rtc/node_modules/ws/lib/WebSocket.js:663:22)
at emitOne (events.js:96:13)
at Socket.emit (events.js:188:7)
at readableAddChunk (_stream_readable.js:177:18)
at Socket.Readable.push (_stream_readable.js:135:10)
at TCP.onread (net.js:542:20)

seems to be websockets/ws#778
which would affect [email protected] used by kurento-client. This bug is apparently fixed in [email protected].