From: f dot braem at skynet dot be
Operating system: Win98
PHP version: 5.0.0
PHP Bug Type: Reproducible crash
Bug description: foreach on class property crashes Zend Optimizer
Description:
------------
When foreach is used on a class property, Apache crashes in the Zend
Optimizer.
When you assign the property to a variable and use that variable in the
foreach, it doesn't crash.
Reproduce code:
---------------
<?php
class Test
{
public $data;
function __construct()
{
$this->data = array();
}
}
$t = new Test();
$t->data = array('en' => 'english', 'nl' => 'dutch');
foreach($t->data as $key => $item)
{
print_r($key);
echo '<br />';
print_r($item);
echo '<br />';
}
?>
Expected result:
----------------
en
english
nl
dutch
Actual result:
--------------
Crash dump:
APACHE caused an invalid page fault in
module ZENDOPTIMIZER.DLL at 015f:05e76394.
Registers:
EAX=dc8bcf8b CS=015f EIP=05e76394 EFLGS=00010246
EBX=089ddbd0 SS=0167 ESP=037cf8b8 EBP=037cfb94
ECX=037cf8dc DS=0167 ESI=08aeb678 FS=8a27
EDX=05e86962 ES=0167 EDI=037cfb40 GS=0000
Bytes at CS:EIP:
ff 40 08 c3 90 90 90 90 90 90 90 90 c7 05 ac 91
Stack dump:
05e7a541 dc8bcf8b 08aeb044 08aeb678 05e7673a 037cfb40 08aeb678 08aeb044
089ddbd0 05e86962 037cf908 bff7a541 08ae0000 bff7a558 08ae0000 00000000
--
Edit bug report at http://bugs.php.net/?id=29475&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=29475&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=29475&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=29475&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=29475&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=29475&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=29475&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=29475&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=29475&r=support
Expected behavior: http://bugs.php.net/fix.php?id=29475&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=29475&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=29475&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=29475&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=29475&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=29475&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=29475&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=29475&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=29475&r=float
