[]引擎1.7.6-beta，0.9.6的layanative，ios打包，真机iphone6， 发起websocket连接时失败

2017-06-04 15:36:36.245916+0800 XXXX[4079:795703] new JSWebSocket::this=701bbc80 deletgate=70251b50
2017-06-04 15:36:36.246364+0800 lsj[4079:795703] WebSocket::init m_host: XXX.XXX.XXX.XXX, m_port: XXXXX, m_path: /
[1496561796:2481] NOTICE: Initial logging level 7
[1496561796:2482] NOTICE: Libwebsockets version: 1.6.0 3ca4bac
[1496561796:2482] NOTICE: IPV6 compiled in and enabled
[1496561796:2482] NOTICE: libev support not compiled in
[1496561796:2493] NOTICE: mem: platform fd map: 2048 bytes
[1496561796:2500] NOTICE: mem: per-conn: 336 bytes + protocol rx buf
2017-06-04 15:36:36.368970+0800 XXXX[4079:795875] JSWebSocketDelegate::onOpen() this=70251b50 ws=701bbc80
Error compiling builtin: Invalid private name '@undefined'