Ticket #28412: 28412.diff

src/wp-includes/query.php

@@ -1356 +1356 @@
                 $this->current_post = -1;
                 $this->in_the_loop = false;
                 unset( $this->request );
-                unset( $this->post );
+                $this->post = null;
                 unset( $this->comments );
                 unset( $this->comment );
                 $this->comment_count = 0;