Ticket #20756: 20756.patch

wp-includes/post.php

@@ -3370 +3370 @@
  * @param mixed $args Optional. Array or string of options that overrides defaults.
  * @return array List of pages matching defaults or $args
  */
-function &get_pages($args = '') {
+function get_pages($args = '') {
         global $wpdb;
 
         $defaults = array(