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Bug #70557 Memleak on return type verifying failed
Submitted: 2015-09-23 06:02 UTC Modified: -
From: laruence@php.net Assigned:
Status: Closed Package: Scripting Engine problem
PHP Version: 7.0.0RC3 OS:
Private report: No CVE-ID:
 [2015-09-23 06:02 UTC] laruence@php.net
Description:
------------
verify type fail will leak memory if the op1 of zend_return is IS_CONST (only visible run without opcache due to interned-string-fy in opcache)

Test script:
---------------
<?php

function getNumber() : int {
    return "foo";
}

try {
    getNumber();
} catch (TypeError $e) {

}
?>

Expected result:
----------------
non memleak

Actual result:
--------------
$ /home/huixinchen/local/php7/bin/php -n /tmp/1.php
[Wed Sep 23 13:59:30 2015]  Script:  '/tmp/1.php'
/home/huixinchen/opensource/php-7.0/Zend/zend_string.h(121) :  Freeing 0x7FFFF8059B00 (32 bytes), script=/tmp/1.php
=== Total 1 memory leaks detected ===

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History

AllCommentsChangesGit/SVN commitsRelated reports
 [2015-09-23 06:10 UTC] laruence@php.net
Automatic comment on behalf of laruence@gmail.com
Revision: http://git.php.net/?p=php-src.git;a=commit;h=1e3333e4bd84d84524c0671b63801b5ad5e1b200
Log: Fixed Bug #70557 (Memleak on return type verifying failed)
 [2015-09-23 06:10 UTC] laruence@php.net
-Status: Open +Status: Closed
 [2015-09-29 13:10 UTC] ab@php.net
Automatic comment on behalf of laruence@gmail.com
Revision: http://git.php.net/?p=php-src.git;a=commit;h=1e3333e4bd84d84524c0671b63801b5ad5e1b200
Log: Fixed Bug #70557 (Memleak on return type verifying failed)
 [2016-07-20 11:36 UTC] davey@php.net
Automatic comment on behalf of laruence@gmail.com
Revision: http://git.php.net/?p=php-src.git;a=commit;h=1e3333e4bd84d84524c0671b63801b5ad5e1b200
Log: Fixed Bug #70557 (Memleak on return type verifying failed)
 
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