当优雅地关闭来自服务器系统的一个 Websocket 时双自由用户数据

[nelson] <lambda#1>::operator()(uWS::WebSocket<true, true, WebsocketData> *, int, std::string_view) App.h:383 <----------------- is calling the destructor [nelson] std::__invoke_impl<void, <lambda#1> &, uWS::WebSocket<true, true, WebsocketData> *, int, std::string_view>(std::__invoke_other, <lambda#1> &, uWS::WebSocket<true, true, WebsocketData> *&&, int &&, std::string_view &&) invoke.h:63 [nelson] std::__invoke_r<void, <lambda#1> &, uWS::WebSocket<true, true, WebsocketData> *, int, std::string_view>(<lambda#1> &, uWS::WebSocket<true, true, WebsocketData> *&&, int &&, std::string_view &&) invoke.h:113 [nelson] std::move_only_function<void (uWS::WebSocket<true, true, WebsocketData> *, int, std::string_view)>::_S_invoke<<lambda#1> >(std::_Mofunc_base *, uWS::WebSocket<true, true, WebsocketData> *, int, std::string_view &&) mofunc_impl.h:219