Fixed bug #143 avoid publication try to disconnected clients

2016-01-25 22:21:38 +01:00
parent 43f7223a15
commit dfa75e145f
2 changed files with 18 additions and 0 deletions
@@ -214,6 +214,10 @@ public class SubscriptionsStore {
        for (ClientTopicCouple matchingCouple : matchingSubs) {
            Subscription existingSub = subsForClient.get(matchingCouple.clientID);
            Subscription sub = m_sessionsStore.getSubscription(matchingCouple);
+            if (sub == null) {
+                //if the m_sessionStore hasn't the sub because the client disconnected
+                continue;
+            }
            //update the selected subscriptions if not present or if has a greater qos
            if (existingSub == null || existingSub.getRequestedQos().byteValue() < sub.getRequestedQos().byteValue()) {
                subsForClient.put(matchingCouple.clientID, sub);