From 58ef2569a75504f9f27f7228e24b2e105766a744 Mon Sep 17 00:00:00 2001
From: git-hulk <hulk.website@gmail.com>
Date: Wed, 8 May 2019 16:35:48 +0800
Subject: [PATCH] FIX: memory leak when failed to connect the server

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

diff --git a/src/cluster.c b/src/cluster.c
index e1d67bd..1f50fb0 100644
--- a/src/cluster.c
+++ b/src/cluster.c
@@ -279,6 +279,7 @@ int fetchClusterConfiguration(redisCluster *cluster, char *ip, int port,
         if (hostsocket == NULL)
             fprintf(stderr,"%s:%d: %s\n", ip, port, ctx->errstr);
         else fprintf(stderr,"%s: %s\n", hostsocket, ctx->errstr);
+        redisFree(ctx);
         return 0;
     }
     clusterNode *firstNode = createClusterNode(ip, port, cluster);