From: php at bouchery dot fr
Operating system: Windows XP
PHP version: 5.2.5
PHP Bug Type: Reproducible crash
Bug description: Crash using preg_replace_callback and global variable
Description:
------------
When assigning callback parameter of preg_replace_callback into a global
variable, PHP CLI interpreter crash at the end of the script.
I generate this error with PHP v5.2.3.3, and I try the last 5.2.5.5, but
the result is the same.
Reproduce code:
---------------
<?php
$string = 'aaa bbb ccc ddd eee ccc aaa bbb';
$array = array();
function myCallBack( $match ) {
global $array;
$array[] = $match;
return 'xxx';
}
echo preg_replace_callback( '`a+`', 'myCallBack', $string);
?>
Expected result:
----------------
No crash at the end of the script.
Actual result:
--------------
Windows crash report with signature error.
---
AppName: php.exe AppVer: 5.2.5.5 ModName: php5ts.dll
ModVer: 5.2.5.5 Offset: 0009a10a
--
--
Edit bug report at http://bugs.php.net/?id=44214&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=44214&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=44214&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=44214&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=44214&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=44214&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=44214&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=44214&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=44214&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=44214&r=support
Expected behavior: http://bugs.php.net/fix.php?id=44214&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=44214&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=44214&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=44214&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=44214&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=44214&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=44214&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=44214&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=44214&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=44214&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=44214&r=mysqlcfg
