From: camka at email dot ee
Operating system: Unix, Win2000
PHP version: 4.3.7
PHP Bug Type: Arrays related
Bug description: array_diff with $GLOBALS argument fails apache.(zend optimizer
running)
Description:
------------
when using array_diff with one of the parameters is $GLOBALS seems like
the whole variable scope is messed up.
Reproduce code:
---------------
<?php
$zz = $GLOBALS;
$gg = 'afad';
var_dump(array_diff_assoc($GLOBALS, $zz));
echo $gg; // strange behavour. $gg is like an array!!!
// var_dump($gg); // this call fails apache
?>
Expected result:
----------------
expect seeing 'afad' and empty array;
Actual result:
--------------
array(0) { } Arra
the length of "Arra" string depends on the length of $gg length;
if uncomment the last line - apache child fails
[Mon Jul 19 10:26:00 2004] [notice] child pid 10946 exit signal
Segmentation fault (11
--
Edit bug report at http://bugs.php.net/?id=29253&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=29253&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=29253&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=29253&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=29253&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=29253&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=29253&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=29253&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=29253&r=support
Expected behavior: http://bugs.php.net/fix.php?id=29253&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=29253&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=29253&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=29253&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=29253&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=29253&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=29253&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=29253&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=29253&r=float
