Edit report at https://bugs.php.net/bug.php?id=53980&edit=1
ID: 53980
Comment by: shaun at laughey dot com
Reported by: skibi82 at interia dot pl
Summary: On the Windows-version of PHP can not allocate more
memory than 512 memory_limi
Status: Open
Type: Bug
Package: PHP options/info functions
Operating System: Win7 , WinXP, Win2008 srv R2
PHP Version: 5.3.9
Block user comment: N
Private report: N
New Comment:
Still an issue on PHP 5.3.10 tested on Windows 2008 and Windows 7 using FCGI
and mod_php on both platforms.
Previous Comments:
------------------------------------------------------------------------
[2012-01-24 18:47:20] skibi82 at interia dot pl
The error still occurs
------------------------------------------------------------------------
[2012-01-24 18:45:19] skibi82 at interia dot pl
Fatal error: Out of memory (allocated 537919488) (tried to allocate 536870913
bytes) XXXX
zend_mm_heap corrupted
The error occurs regardless of the setting memory_limit
------------------------------------------------------------------------
[2011-11-04 15:54:48] skibi8 at interia dot pl
In version 5.3.8 error still occurs
E:\SVN>test.php
5.3.8
Limit:4024M
100
1000
PHP Fatal error: Out of memory (allocated 736362496) (tried to allocate 734003
01 bytes) in E:\SVN\test.php on line 25
---
echo phpversion()."\n";
ini_set ('memory_limit', '4024M');
echo 'Limit:'.ini_get ('memory_limit')."\n";
$mb='';
$x=0;
do {
$x++;
$mb.='X';
}while ($x< 1048576);
echo "100\n";
$x=0;
$mb100='';
do {
$x++;
$mb100.=$mb;
}while ($x< 100);
echo "1000\n";
$x=0;
$gb='';
do {
$x++;
$gb.=$mb100;
}while ($x< 10);
echo "OK\n";
Fatal error: Out of memory (allocated 736362496) (tried to allocate 734003201 b
tes) in E:\SVN\test.php on line 25
zend_mm_heap corrupted
------------------------------------------------------------------------
[2011-11-04 15:40:14] paj...@php.net
Please try with 5.3.8
------------------------------------------------------------------------
[2011-11-04 12:14:13] shaun at laughey dot com
I can confirm the issue affects PHP 5.3.3 on Windows 2008 and 5.3.5 on Windows
7.
I have tested on Ubuntu with 5.3.2 and 5.3.5 and the bug is not present and the
script works.
------------------------------------------------------------------------
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