From: thorsten dot engel at matrix-computer dot com
Operating system: Win32+Gentoo Linux
PHP version: 5.3.2RC1
PHP Bug Type: Reproducible crash
Bug description: Midsized array of objects with arrays cause crash
Description:
------------
Hi,
we love php and tried to migrate from 5.2.11 to 5.3.1 and found a "crash"
when using midsize array of objects (nesting level=2). This problem does
not exist on 5.2.4, 5.2.6, 5.2.11, but exists ins 5.3.0, 5.3.1 and
5.3.2RC1. We could reproduce it as well on win32 and on linux.
It crashed in our case at around 10.000 on win32 and around 7600 on
linux.
It would be great if you guys can reproduce this as well!
Warm regards,
Thorsten
Reproduce code:
---------------
class test
{
protected $_a = array();
protected $_b = array();
protected $_i = array();
public function __construct($a,$b)
{
$this->_a = (array) $a;
$this->_b = (array) $b;
$this->_i = array();
if (count($a) == 0)
{
for ($i=0;$i<10;$i++)
$this->_i[$i] = new test(array('1','2'),
array());
}
}
}
$s = array();
for ($i=0;$i<15000;$i++)
{
print $i.'<br>';
$x = new test(array(),array());
$s[] = $x;
}
Expected result:
----------------
completing with 15.000 lines.
Actual result:
--------------
crashing after 7.000 until 10.000 lines.
--
Edit bug report at http://bugs.php.net/?id=50741&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=50741&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=50741&r=trysnapshot53
Try a snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=50741&r=trysnapshot60
Fixed in SVN:
http://bugs.php.net/fix.php?id=50741&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=50741&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=50741&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=50741&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=50741&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=50741&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=50741&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=50741&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=50741&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=50741&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=50741&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=50741&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=50741&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=50741&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=50741&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=50741&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=50741&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=50741&r=mysqlcfg
