From: peter dot evertz at snafu dot de
Operating system: Linux 2.6.18
PHP version: 5.2.4RC1
PHP Bug Type: Session related
Bug description: class member is broken after retrieving vom Session
Description:
------------
I found this while using propel. It uses DateTime class for storing.
After retrieving the class from a Session the member is broken.
The code creates a session variabel "v" with the given class if not
found.On the second call to the script the class is retrievies from
session. The member x is broken.
Reproduce code:
---------------
<?php
class c {
protected $v;
function print_type() {
if ( $this->v instanceof DateTime ) {
print "x is DateTime\n";
}
}
function get_v() {
return $this->v;
}
function set_v($i) {
$this->v=$i;
}
}
session_start();
if ( !isset($_SESSION["x"] )) {
$x = new c();
$x->set_v( new DateTime());
$_SESSION["x"]=$x;
print "New object created\n";
}
$_SESSION["x"]->print_type();
print $_SESSION["x"]->get_v()->format("d.m.Y");
?>
Expected result:
----------------
First call:
New object created x is DateTime 08.08.2007
Second call:
x is DateTime 08.08.2007
Actual result:
--------------
First call:
New object created x is DateTime 08.08.2007
Second call:
x is DateTime Warning: DateTime::format(): The DateTime object has not
been correctly initialized by its constructor in
/home/peter/workspace/Kurse/html/t1.php on line 28
--
Edit bug report at http://bugs.php.net/?id=42239&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=42239&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=42239&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=42239&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=42239&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=42239&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=42239&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=42239&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=42239&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=42239&r=support
Expected behavior: http://bugs.php.net/fix.php?id=42239&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=42239&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=42239&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=42239&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=42239&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=42239&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=42239&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=42239&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=42239&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=42239&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=42239&r=mysqlcfg
