Fix RedisCluster keys memory leak (#1466)

Free redis response since adding it to our array duplicates the data anyway. Addresses #1460
phpredis · Nov 25, 2018 · 3b56b7d · 3b56b7d
1 parent ae25be2
commit 3b56b7d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/redis_cluster.c b/redis_cluster.c
@@ -1134,7 +1134,7 @@ PHP_METHOD(RedisCluster, keys) {
         }
 
         /* Free response, don't free data */
-        cluster_free_reply(resp, 0);
+        cluster_free_reply(resp, 1);
     } ZEND_HASH_FOREACH_END();
 
     efree(cmd);