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

Timestamp:

08/05/2019 01:54:43 PM (6 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;