Patch by Toru Maesaka for stats comparison

[m6w6/libmemcached] / lib / memcached_hosts.c

diff --git a/lib/memcached_hosts.c b/lib/memcached_hosts.c
index 5661e541180fdcb64a0e1b0d8cd433f59b322bfc..6f49b270a98b305426d168ea528b11c3d16e3a8c 100644 (file)
--- a/lib/memcached_hosts.c
+++ b/lib/memcached_hosts.c
@@ -148,8 +148,8 @@ memcached_server_st *memcached_server_list_append(memcached_server_st *ptr,
   unsigned int count;
   memcached_server_st *new_host_list;
 
-  if (!hostname)
-    return ptr;
+  if (hostname == NULL || error == NULL)
+    return NULL;
 
   if (!port)
     port= MEMCACHED_DEFAULT_PORT;