Ticket #11420: no.title.11420.patch

wp-admin/includes/internal-linking.php

@@ -54 +54 @@
 
                 $results[] = array(
                         'ID' => $post->ID,
-                        'title' => esc_html( strip_tags($post->post_title) ),
+                        'title' => esc_html( strip_tags( _draft_or_post_title( $post->ID ) ) ),
                         'permalink' => get_permalink( $post->ID ),
                         'info' => $info,
                 );