From: doublecompile at gmail dot com
Operating system: Win32
PHP version: 5.2.0
PHP Bug Type: SPL related
Bug description: SplObjectStorage empty after unserialize
Description:
------------
I serialized a SplObjectStorage instance containing several objects.
After unserialization, the SplObjectStorage object contained nothing.
It doesn't say in the SPL documentation that SplObjectStorage cannot be
serialized.
Reproduce code:
---------------
<?php
class test { }
$storage = new SplObjectStorage();
for( $i=0; $i<5; $i++ ) {
$test = new test();
$test->example = 'testing'.$i;
$storage->attach( $test );
}
echo "Before: ".count($storage)."<br>";
$str = serialize($storage);
$storage2 = unserialize( $str );
echo "After: ".count($storage2)."<br>";
?>
Expected result:
----------------
Before: 5
After: 5
Actual result:
--------------
Before: 5
After: 0
--
Edit bug report at http://bugs.php.net/?id=39836&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=39836&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=39836&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=39836&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=39836&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=39836&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=39836&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=39836&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=39836&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=39836&r=support
Expected behavior: http://bugs.php.net/fix.php?id=39836&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=39836&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=39836&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=39836&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=39836&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=39836&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=39836&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=39836&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=39836&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=39836&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=39836&r=mysqlcfg
