From: felipe Operating system: Linux PHP version: Irrelevant Package: Scripting Engine problem Bug Type: Bug Bug description:Memory leak when writing on uninitialized variable returned from function
Description:
------------
See below.
Test script:
---------------
<?php
function foo() {
return $x;
}
foo()->a = 1;
Expected result:
----------------
No memory leak.
Actual result:
--------------
Zend/zend_execute.c(723) : Freeing 0x0A395E1C (20 bytes),
script=../bug.php
=== Total 1 memory leaks detected ===
--
Edit bug report at http://bugs.php.net/bug.php?id=52041&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=52041&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=52041&r=trysnapshot53
Try a snapshot (trunk):
http://bugs.php.net/fix.php?id=52041&r=trysnapshottrunk
Fixed in SVN:
http://bugs.php.net/fix.php?id=52041&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=52041&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=52041&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=52041&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=52041&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=52041&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=52041&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=52041&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=52041&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=52041&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=52041&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=52041&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=52041&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=52041&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=52041&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=52041&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=52041&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=52041&r=mysqlcfg
