Fix potential NULL pointer dereference.

src/input/item.c

@@ -896,10 +896,9 @@ input_item_t *input_item_Copy( vlc_object_t *p_obj, input_item_t *p_input )
                                   p_input->ppsz_options[i],
                                   p_input->optflagv[i] );
         }
-    }
-
         p_new_input->p_meta = vlc_meta_New();
         vlc_meta_Merge( p_new_input->p_meta, p_input->p_meta );
+    }
 
     vlc_mutex_unlock( &p_input->lock );