From: voland at cms dot ru
Operating system: Windows
PHP version: 4.3.1
PHP Bug Type: Scripting Engine problem
Bug description: returning reference to passed by reference varibale of class
corrupts it.
ex:
<?php
function &foo(&$v)
{ return $v;
}
class Cl
{ var $a=5;
}
$x=&new Cl();
print_r($x);
$x=&foo($x);
print_r($x);
?>
outputs:
cl Object
(
[a] => 5
)
cl Object
(
)
but if we change
$x=&foo($x);
print_r($x);
to
$y=&foo($x);
print_r($y);
everything works fine;
--
Edit bug report at http://bugs.php.net/?id=22872&edit=1
--
Try a CVS snapshot: http://bugs.php.net/fix.php?id=22872&r=trysnapshot
Fixed in CVS: http://bugs.php.net/fix.php?id=22872&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=22872&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=22872&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=22872&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=22872&r=support
Expected behavior: http://bugs.php.net/fix.php?id=22872&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=22872&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=22872&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=22872&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=22872&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=22872&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=22872&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=22872&r=gnused
