Changeset 45754 for trunk/src/wp-includes/functions.php

Timestamp:

08/05/2019 01:54:43 PM (7 years ago)

Author:

SergeyBiryukov

Message:

General: Correctly detect large floats in is_serialized().

Props killerbishop, donmhico, hoythan.
Fixes #46570.

File:

• trunk/src/wp-includes/functions.php (modified) (1 diff)

trunk/src/wp-includes/functions.php

@@ -529 +529 @@
                 case 'd':
                         $end = $strict ? '$' : '';
-                        return (bool) preg_match( "/^{$token}:[0-9.E-]+;$end/", $data );
+                        return (bool) preg_match( "/^{$token}:[0-9.E+-]+;$end/", $data );
         }
         return false;