add guard code for assert error
add guard code for assert error

yongju-hong/thrift,yongju-hong/thrift,yongju-hong/thrift,yongju-hong/thrift,yongju-hong/thrift,yongju-hong/thrift,yongju-hong/thrift,yongju-hong/thrift,yongju-hong/thrift,yongju-hong/thrift,yongju-hong/thrift,yongju-hong/thrift,yongju-hong/thrift,yongju-hong/thrift,yongju-hong/thrift,yongju-hong/thrift,yongju-hong/thrift