gs map service crash randomly

here is error i have no idea what is this :?:

assert failed:"false && "²»Ó¦¸ÃÔÙ´ÎÊÕµ½ÏûÏ¢ÁË"" in file msgio.cpp:160

Create MsgReceiver failed,address:MsgReceiverTCP_is02

open gs.conf and change MsgReceiverTCP_is02