From: kudung at gmx dot net
Operating system: Debian 4
PHP version: 5.2.5
PHP Bug Type: Class/Object related
Bug description: Function Parameters as non reference resets orignial Value
Description:
------------
Hi,
just discovered that an parameter wich passed to an function as an non
reference of type object is handeld as an reference,
but if i pass a parameter of type array to the function it is handled
as a copie as it should be.
Reproduce code:
---------------
class foob {
function testbar( $das )
{
unset( $das->ding );
}
}
function testbar( $das )
{
unset( $das->ding );
}
$ers = new stdClass();
$ers->ding = '323';
testbar($ers);
var_dump( $ers );
$ers2 = new stdClass();
$ers2->ding = '323';
$foob = new foob();
$foob->testbar($ers2);
var_dump( $ers2 );
Expected result:
----------------
Expected that properties still exists:
object(stdClass)#1 (1) { ["ding"]=> string(3) "323" } object(stdClass)#2
(1) { ["ding"]=> string(3) "323" }
Actual result:
--------------
Output:
object(stdClass)#1 (0) { }
object(stdClass)#2 (0) { }
--
Edit bug report at http://bugs.php.net/?id=44677&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=44677&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=44677&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=44677&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=44677&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=44677&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=44677&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=44677&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=44677&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=44677&r=support
Expected behavior: http://bugs.php.net/fix.php?id=44677&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=44677&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=44677&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=44677&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=44677&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=44677&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=44677&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=44677&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=44677&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=44677&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=44677&r=mysqlcfg
