Fix for Linux system for async protocol.

[awesomized/libmemcached] / lib / memcached.c

diff --git a/lib/memcached.c b/lib/memcached.c
index 861bafda95dbaf76dba54503cf90efc558268b6f..a5be8e255fab93eba37af6c3de2a7b71930b27f1 100644 (file)
--- a/lib/memcached.c
+++ b/lib/memcached.c
@@ -61,9 +61,12 @@ memcached_st *memcached_clone(memcached_st *clone, memcached_st *ptr)
   }
   
   new_clone= memcached_create(clone);
+  
+  if (new_clone == NULL)
+    return NULL;
 
-
-  rc= memcached_server_push(new_clone, ptr->hosts);
+  if (ptr->hosts)
+    rc= memcached_server_push(new_clone, ptr->hosts);
 
   if (rc != MEMCACHED_SUCCESS)
   {