I am using xcode 8, ios10 and 10.11.6 OS version. I install the application on iPhone. Now when I run the application, the application crashed. Using leak instruments
, I found these errors:-
2016-11-23 14:24:03.236062 pkcClub[1657:490070] [] nw_socket_write_close shutdown(13, SHUT_WR): [57] Socket is not connected 2016-11-23 14:24:03.238053 pkcClub[1657:490070] [] nw_endpoint_flow_service_writes [3.1 52.172.8.106:443 ready socket-flow (satisfied)] Write request has 0 frame count, 0 byte count 2016-11-23 14:24:03.248774 pkcClub[1657:490068] [] __tcp_connection_write_eof_block_invoke Write close callback received error: [89] Operation canceled
What is this nw_socket_write_close shutdown
?