Do not attempt to clear post cache for post ID 0... that will recursively destroy your server

git-svn-id: http://svn.automattic.com/wordpress/trunk@15503 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2010-08-18 06:50:53 +00:00 · 2010-08-18 06:50:53 +00:00 · e55cf70e35
parent d67b806cf4
commit e55cf70e35
1 changed files with 3 additions and 0 deletions
--- a/wp-includes/post.php
+++ b/wp-includes/post.php
@ -4019,6 +4019,9 @@ function clean_post_cache($id) {

 	$id = (int) $id;

+	if ( 0 === $id )
+		return;
+
 	wp_cache_delete($id, 'posts');
 	wp_cache_delete($id, 'post_meta');