From 6f00a2c1cce7ee7e38c2ae05455ed7b5e974f517 Mon Sep 17 00:00:00 2001
From: Sergey Biryukov <sergeybiryukov.ru@gmail.com>
Date: Mon, 28 Jan 2013 04:17:05 +0000
Subject: [PATCH] Sanitize post_author and comment_count as integer fields.
 props GeertDD. fixes #22324.

git-svn-id: http://core.svn.wordpress.org/trunk@23353 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/post.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-includes/post.php b/wp-includes/post.php
index 959591aaa3..a9c2acb4d6 100644
--- a/wp-includes/post.php
+++ b/wp-includes/post.php
@@ -1989,7 +1989,7 @@ function sanitize_post($post, $context = 'display') {
  * @return mixed Sanitized value.
  */
 function sanitize_post_field($field, $value, $post_id, $context) {
-	$int_fields = array('ID', 'post_parent', 'menu_order');
+	$int_fields = array('ID', 'post_parent', 'menu_order', 'post_author', 'comment_count');
 	if ( in_array($field, $int_fields) )
 		$value = (int) $value;