From f1ef5c0e235cc42d21aef1ff1056d05193c5b6af Mon Sep 17 00:00:00 2001
From: Helen Hou-Sandi <helen@git.wordpress.org>
Date: Thu, 12 Sep 2013 03:40:25 +0000
Subject: [PATCH] Indicate that the fall-through in `is_serialized()` is
 deliberate. fixes #24023.

git-svn-id: https://develop.svn.wordpress.org/trunk@25371 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-includes/functions.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/wp-includes/functions.php b/src/wp-includes/functions.php
index 99c2b11b6b..fb7be8fdec 100644
--- a/src/wp-includes/functions.php
+++ b/src/wp-includes/functions.php
@@ -282,6 +282,7 @@ function is_serialized( $data, $strict = true ) {
 			} elseif ( false === strpos( $data, '"' ) ) {
 				return false;
 			}
+			// or else fall through
 		case 'a' :
 		case 'O' :
 			return (bool) preg_match( "/^{$token}:[0-9]+:/s", $data );