Bug in AbstractLeader replication consensus

[controller.git] / opendaylight / md-sal / sal-akka-raft / src / main / java / org / opendaylight / controller / cluster / raft / behaviors / AbstractLeader.java

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/AbstractLeader.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/AbstractLeader.java
index 31ee9d2a7a61d3e2fa10fc6eb65544dbf7907b86..3c2dc66ee85a0ee5103cb66406cde0006d9aa353 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/AbstractLeader.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/AbstractLeader.java
@@ -254,7 +254,8 @@ public abstract class AbstractLeader extends AbstractRaftActorBehavior {
             int replicatedCount = 1;
 
             for (FollowerLogInformation info : followerToLog.values()) {
-                if ((info.getMatchIndex() >= N) && (context.getPeerInfo(followerId).isVoting())) {
+                final PeerInfo peerInfo = context.getPeerInfo(info.getId());
+                if(info.getMatchIndex() >= N && (peerInfo != null && peerInfo.isVoting())) {
                     replicatedCount++;
                 }
             }