[wp-trac] [WordPress Trac] #9930: is_serialized() returns false on serialized doubles

[WordPress Trac]

#9930: is_serialized() returns false on serialized doubles
---------------------------------+------------------------------------------
 Reporter:  vladimir_kolesnikov  |       Owner:     
     Type:  defect (bug)         |      Status:  new
 Priority:  normal               |   Milestone:     
Component:  General              |     Version:     
 Severity:  minor                |    Keywords:     
---------------------------------+------------------------------------------
 Test case:

 {{{
 <?php
     require_once('wp-load.php');
     print var_export(is_serialized(serialize(1.2E+150)));
 ?>
 }}}

 Expected: true
 Got: false

 serialize(1.2E+150) returns something like
 'd:1.200000000000000013344651621705194036153934411236609269391465806550823148718924258603522328009361549E+150;',
 the plus sign after 'E' is not taken into account by the regexp

-- 
Ticket URL: <http://core.trac.wordpress.org/ticket/9930>
WordPress Trac <http://core.trac.wordpress.org/>
WordPress blogging software