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Bug #26077 Memory leaks when creating an instance of an object
Submitted: 2003-11-02 05:53 UTC Modified: 2004-01-09 08:50 UTC
Votes:3
Avg. Score:3.7 ± 0.9
Reproduced:3 of 3 (100.0%)
Same Version:1 (33.3%)
Same OS:3 (100.0%)
From: john@php.net Assigned:
Status: Closed Package: Scripting Engine problem
PHP Version: 5CVS, 4CVS OS: *
Private report: No CVE-ID: None
View Developer Edit
 [2003-11-02 05:53 UTC] john@php.net 
Description:
------------
ZE2 will leak when creating an instance of an object which does not actually get assigned to a variable

Reproduce code:
---------------
php -r 'class foo {} new foo();'


Actual result:
--------------
/home/john/working/php-src/Zend/zend_execute.c(3098) :  Freeing 0x400D9BE0 (44 bytes), script=-
/home/john/working/php-src/Zend/zend_API.c(713) : Actual location (location was relayed)
/home/john/working/php-src/Zend/zend_API.c(714) :  Freeing 0x400D9790 (32 bytes), script=-
/home/john/working/php-src/Zend/zend_hash.c(157) : Actual location (location was relayed)
/home/john/working/php-src/Zend/zend_execute.c(3097) :  Freeing 0x400D9060 (16 bytes), script=-
/home/john/working/php-src/Zend/zend_objects.c(106) :  Freeing 0x400D9018 (12 bytes), script=-
=== Total 4 memory leaks detected ===

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 [2003-11-04 01:00 UTC] sniper@php.net 
Same seems to happen with PHP 4 too:

/usr/src/php4/Zend/zend_API.c(594) :  Freeing 0x0864B604 (44 bytes), script=-
/usr/src/php4/Zend/zend_API.c(582) : Actual location (location was relayed)
/usr/src/php4/Zend/zend_hash.c(188) :  Freeing 0x0864B30C (32 bytes), script=-
/usr/src/php4/Zend/zend_execute.c(1979) :  Freeing 0x0864ABCC (12 bytes), script=-
 [2004-01-09 08:50 UTC] stas@php.net 
This bug has been fixed in CVS.

Snapshots of the sources are packaged every three hours; this change
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