Ticket #18265: load_template-in-template-loader.patch

wp-includes/template-loader.php

@@ -40 +40 @@
                 $template = get_index_template();
         endif;
         if ( $template = apply_filters( 'template_include', $template ) )
-                include( $template );
+                load_template( $template, false );
         return;
 endif;