From c8a9b8cd02af48474840f7626ce8abb2d7e25b04 Mon Sep 17 00:00:00 2001
From: Nikita Koksharov <nkoksharov@redisson.pro>
Date: Fri, 20 Aug 2021 09:12:34 +0300
Subject: [PATCH] Fixed - cluster partition without address causes NPE. #3541

---
 .../java/org/redisson/cluster/ClusterConnectionManager.java   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/redisson/src/main/java/org/redisson/cluster/ClusterConnectionManager.java b/redisson/src/main/java/org/redisson/cluster/ClusterConnectionManager.java
index 4737a5cd0..24d39b79e 100644
--- a/redisson/src/main/java/org/redisson/cluster/ClusterConnectionManager.java
+++ b/redisson/src/main/java/org/redisson/cluster/ClusterConnectionManager.java
@@ -767,7 +767,9 @@ public class ClusterConnectionManager extends MasterSlaveConnectionManager {
     private Collection<ClusterPartition> parsePartitions(List<ClusterNodeInfo> nodes) {
         Map<String, ClusterPartition> partitions = new HashMap<>();
         for (ClusterNodeInfo clusterNodeInfo : nodes) {
-            if (clusterNodeInfo.containsFlag(Flag.NOADDR) || clusterNodeInfo.containsFlag(Flag.HANDSHAKE)) {
+            if (clusterNodeInfo.containsFlag(Flag.NOADDR)
+                    || clusterNodeInfo.containsFlag(Flag.HANDSHAKE)
+                        || clusterNodeInfo.getAddress() == null) {
                 // skip it
                 continue;
             }