pthread_mutex_lock(&msg->wsj1->mutex);
json_tokener_reset(msg->wsj1->tokener);
object = json_tokener_parse_ex(msg->wsj1->tokener, msg->object_s, (int)msg->object_s_length);
pthread_mutex_lock(&msg->wsj1->mutex);
json_tokener_reset(msg->wsj1->tokener);
object = json_tokener_parse_ex(msg->wsj1->tokener, msg->object_s, (int)msg->object_s_length);