while add a invalid service in the directory of /etc/chkconfig.d, execute chkconfig will coredump about chkconfig HOT 3 OPEN

int readServiceInfo(char *name, int type, struct service *service,
                    int honorHide) {...
 asprintf(&filename, RUNLEVELS "/chkconfig.d/%s", name);
    if ((fd = open(filename, O_RDONLY)) >= 0) {
        parseret = parseServiceInfo(fd, name, &serv_overrides, honorHide, 1);  //here
        if (parseret >= 0) {
            if (serv_overrides.name)
                serv.name = serv_overrides.name;
...