Fix an NPE in ServiceInfo
Fix an NPE in ServiceInfo


martenbr/jmdns,jkiddo/jmdns,jkiddo/jmdns,martenbr/jmdns,maggu2810/jmdns,EmuxEvans/jmdns,EmuxEvans/jmdns,farukcank/jmdns,eastuni/jmdns,littlefreaky/jmdns,jmdns/jmdns,littlefreaky/jmdns,openhab/jmdns,jmdns/jmdns,eastuni/jmdns,maggu2810/jmdns,openhab/jmdns