Edit report at http://bugs.php.net/bug.php?id=29865&edit=1
ID: 29865
Comment by: sdo at inbox dot lv
Reported by: ai...@php.net
Summary: serialize produces invalid output
Status: Closed
Type: Bug
Package: Strings related
Operating System: *
PHP Version: 5CVS-2005-03-07
Assigned To: derick
Block user comment: N
Private report: N
New Comment:
Bug can still be reproduced in PHP 5.2 and 5.3
Example of running a simple test (orignally submitted by
ai...@php.net):
$ php -v
PHP 5.2.14 (cli) (built: Aug 12 2010 16:03:48)
$ php -r 'class Foo { protected $bar = 1; } $v = new Foo; echo
serialize($v);' | hexdump
0000000 3a4f 3a33 4622 6f6f 3a22 3a31 737b 363a
0000010 223a 2a00 6200 7261 3b22 3a69 3b31 007d
000001f
Previous Comments:
------------------------------------------------------------------------
[2005-10-01 12:13:49] ai...@php.net
Yep, no problem in head.
------------------------------------------------------------------------
[2005-09-30 19:17:15] jhargis at gmail dot com
Can confirm this as being corrected and working in 5.0.5 as well.
------------------------------------------------------------------------
[2005-07-14 22:40:00] php dot net at sharpdreams dot com
Still busted in recent CVS, win32 & FreeBSD. Seems to work in 5.0.4.
This ought to be fixed before the next b3, or at least prior to release
of 5.1.
------------------------------------------------------------------------
[2005-01-22 13:57:12] ai...@php.net
This is still a problem in the latest head, simple test case:
$ ./php5_1 -r 'class Foo { protected $bar = 1; } $v = new Foo; echo
serialize($v);' | hexdump
0000000 3a4f 3a33 4622 6f6f 3a22 3a31 737b 363a
0000010 223a 2a00 6200 7261 3b22 3a69 3b31 007d
000001f
------------------------------------------------------------------------
[2005-01-06 20:23:42] jhargis at gmail dot com
I have noticed similar.
<?php
class User {
protected $username = "name";
public function getU(){
return $this->username;
}
}
$ob_User = New User();
$wUser = serialize($ob_User);
echo $wUser;
$wUser2 = unserialize($wUser);
echo $wUser2->getU() . "<br>\n";
?>
Protected/private members appear to have the 0x00 bytes around the
notation. For the time, I base64 the serialized string so I can store
it in the DB without having to deal with it as a binary. Also, this may
be related to why when using WDDX as the serialization handler it only
picks up the last member var when you need implement __sleep.
------------------------------------------------------------------------
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