From: adam at trachtenberg dot com
Operating system: *
PHP version: 5CVS-2004-01-13 (dev)
PHP Bug Type: Zend Engine 2 problem
Bug description: Memory leak when passing arguments to __clone()
Description:
------------
Passing arguments to __clone() causes a memory leak. (I
know this is invalid.)
Reproduce code:
---------------
class foo {
function __clone() {}
}
$a = new foo;
$b = $a->__clone('bad argument');
Expected result:
----------------
No leaks.
Actual result:
--------------
PHP Warning: Clone method does not require arguments in
/Users/adam/php5/clone.php on line 8
/usr/local/cvs/php/php-src/Zend/zend_execute.c(2817) :
Freeing 0x00B98C30 (16 bytes), script=./clone.php
/usr/local/cvs/php/php-src/Zend/zend_execute.c(2820) :
Freeing 0x00B98AD0 (13 bytes), script=./clone.php
/usr/local/cvs/php/php-src/Zend/zend_variables.c(137) :
Actual location (location was relayed)
=== Total 2 memory leaks detected ===
--
Edit bug report at http://bugs.php.net/?id=26900&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=26900&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=26900&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=26900&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=26900&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=26900&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=26900&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=26900&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=26900&r=support
Expected behavior: http://bugs.php.net/fix.php?id=26900&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=26900&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=26900&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=26900&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=26900&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=26900&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=26900&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=26900&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=26900&r=float
