From d329031fad1ac8c5d2d0c58a17d08a2de98b7b15 Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Wed, 25 Jan 2012 16:59:32 +0100
Subject: [PATCH] Fixed another possible bug in cluster.c found by clang
 --analyze.

---
 src/cluster.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cluster.c b/src/cluster.c
index 2b3ebe4d..85cb1198 100644
--- a/src/cluster.c
+++ b/src/cluster.c
@@ -613,7 +613,7 @@ int clusterProcessPacket(clusterLink *link) {
             }
         }
         /* Update our info about the node */
-        link->node->pong_received = time(NULL);
+        if (link->node) link->node->pong_received = time(NULL);
 
         /* Update master/slave info */
         if (sender) {