Ticket #6894: 6894.diff

C:/xampp/htdocs/wordpress/trunk/wp-includes/post.php

@@ -1285 +1285 @@
                         $suffix = 2;
                         do {
                                 $alt_post_name = substr($post_name, 0, 200-(strlen($suffix)+1)). "-$suffix";
-                                // expected_slashed ($alt_post_name, $post_name, $post_type)
-                                $post_name_check = $wpdb->get_var($wpdb->prepare("SELECT post_name FROM $wpdb->posts WHERE post_name = '$alt_post_name' AND post_type = '$post_type' AND ID != %d AND post_parent = %d LIMIT 1", $post_ID, $post_parent));
+                                $post_name_check = $wpdb->get_var($wpdb->prepare("SELECT post_name FROM $wpdb->posts WHERE post_name = %s AND post_type = %s AND ID != %d AND post_parent = %d LIMIT 1", $alt_post_name, $post_type, $post_ID, $post_parent));
                                 $suffix++;
                         } while ($post_name_check);
                         $post_name = $alt_post_name;