From: php at michaelho dot com
Operating system: Mac OS X 10.4.7
PHP version: 5.2.0
PHP Bug Type: Date/time related
Bug description: Unable to Serialize and then Unserialize a PHP DateTime Object
Description:
------------
Attempts to use a DateTime object that has been serialized/unserialized
produces an error.
Reproduce code:
---------------
<?php
$dttNow = new DateTime('now');
print $dttNow->format(DateTime::ISO8601) . '<br/>';
$strSerialized = serialize($dttNow);
$dttRestored = unserialize($strSerialized);
print $dttRestored->format(DateTime::ISO8601) . '<br/>';
?>
Expected result:
----------------
2006-12-13T12:26:39-0800
2006-12-13T12:26:39-0800
Actual result:
--------------
2006-12-13T12:26:39-0800
Warning: DateTime::format() [function.DateTime-format]: The DateTime
object has not been correctly initialized by its constructor in
/home/wcc/wwwroot/test.php on line 7
--
Edit bug report at http://bugs.php.net/?id=39821&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=39821&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=39821&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=39821&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=39821&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=39821&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=39821&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=39821&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=39821&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=39821&r=support
Expected behavior: http://bugs.php.net/fix.php?id=39821&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=39821&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=39821&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=39821&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=39821&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=39821&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=39821&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=39821&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=39821&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=39821&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=39821&r=mysqlcfg
