fix: Fix NPE (update ice4j). (#1823)
fix: Fix NPE (update ice4j). (#1823)


jitsi/jitsi-videobridge,jitsi/jitsi-videobridge,jitsi/jitsi-videobridge,jitsi/jitsi-videobridge,jitsi/jitsi-videobridge,jitsi/jitsi-videobridge,jitsi/jitsi-videobridge