From: rvk at au dot ru
Operating system: Windows 2000
PHP version: 5.0.4
PHP Bug Type: Reproducible crash
Bug description: PHP crush when I use recursive function
Description:
------------
When i use function ati_add for array of class, it reproduce crash...
When i use this function for list of class only, it working correctly.
Code
$data[3] = ati_add($data[0], $data[1], $data[2]);
working perfectly.
Using PHP for Apache2 isapi module
Reproduce code:
---------------
<?php
class ati {
var $data, $flag;
function ati($data = null, $flag = null) {
$this->data = $data;
$this->flag = $flag;
}
}
function ati_add() {
$c = new ati();
foreach(func_get_args() as $a) {
if(is_a($a, 'ati')) {
$c->data += $a->data;
$c->flag &= $a->flag;
} else {
$c = ati_add($a);
}
}
return $c;
}
$data[] = new ati(1,0);
$data[] = new ati(2,0);
$data[] = new ati(3,0);
$data[3] = ati_add($data);
echo $data[3]->data;
?>
Expected result:
----------------
I should see
6
Actual result:
--------------
Crash Apache with PHP (PHP working as isapi module)
--
Edit bug report at http://bugs.php.net/?id=33479&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=33479&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=33479&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=33479&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=33479&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=33479&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=33479&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=33479&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=33479&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=33479&r=support
Expected behavior: http://bugs.php.net/fix.php?id=33479&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=33479&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=33479&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=33479&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=33479&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=33479&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=33479&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=33479&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=33479&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=33479&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=33479&r=mysqlcfg
