From: felipe
Operating system:
PHP version: Irrelevant
Package: Scripting Engine problem
Bug Type: Bug
Bug description:Memory leak when writing on uninitialized variable returned
from method call
Description:
------------
See below. It is just like the #52041, but on method calls.
Test script:
---------------
<?php
class foo {
public $x;
public function test() {
return $this->x;
}
}
$foo = new foo;
$foo->test()->a = 1;
Expected result:
----------------
No memory leak
Actual result:
--------------
[Sun Aug 15 14:09:42 2010] Script: '../bug.php'
/home/felipe/dev/phptrunk/Zend/zend_execute.c(693) : Freeing 0xB7C09524
(20 bytes), script=../bug.php
=== Total 1 memory leaks detected ===
--
Edit bug report at http://bugs.php.net/bug.php?id=52614&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=52614&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=52614&r=trysnapshot53
Try a snapshot (trunk):
http://bugs.php.net/fix.php?id=52614&r=trysnapshottrunk
Fixed in SVN:
http://bugs.php.net/fix.php?id=52614&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=52614&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=52614&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=52614&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=52614&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=52614&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=52614&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=52614&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=52614&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=52614&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=52614&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=52614&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=52614&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=52614&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=52614&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=52614&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=52614&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=52614&r=mysqlcfg
