In [32299], we should be using `mb_strlen()` for our string size checks.

Built from https://develop.svn.wordpress.org/trunk@32306


git-svn-id: http://core.svn.wordpress.org/trunk@32277 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.3-alpha-32299';
+$wp_version = '4.3-alpha-32306';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.

wp-includes/wp-db.php

@@ -2064,7 +2064,7 @@ class wpdb {
 				}
 			}
 
-			if ( false !== $value['length'] && strlen( $value['value'] ) > $value['length'] ) {
+			if ( false !== $value['length'] && mb_strlen( $value['value'] ) > $value['length'] ) {
 				return false;
 			}