ID: 44214
Updated by: [EMAIL PROTECTED]
Reported By: php at bouchery dot fr
-Status: Open
+Status: Verified
Bug Type: Reproducible crash
Operating System: Windows XP
PHP Version: 5.3.0-dev
New Comment:
uhm, nice.. on windows I get the following stack trace:
zend_hash_destroy(_hashtable * ht=0x01f10318) Line 525 + 0x5 bytes
_zval_dtor_func(_zval_struct * zvalue=0x01f0e9b8) Line 44
_zval_ptr_dtor(_zval_struct * * zval_ptr=0x01f0eac4) Line 422 + 0xe
bytes
zend_hash_destroy(_hashtable * ht=0x01f0e438) Line 526 + 0x6 bytes
_zval_dtor_func(_zval_struct * zvalue=0x01f101a8) Line 44
_zval_ptr_dtor(_zval_struct * * zval_ptr=0x01f10224) Line 422 + 0xe
bytes
zend_hash_apply_deleter(_hashtable * ht=0x01e1e888, bucket *
p=0x01f10218) Line 611 + 0x6 bytes
zend_hash_graceful_reverse_destroy(_hashtable * ht=0x01e1e888) Line
647
shutdown_executor(void * * * tsrm_ls=0x002d2640) Line 246 + 0x17
bytes
zend_deactivate(void * * * tsrm_ls=0x002d2640) Line 882
php_request_shutdown(void * dummy=0x00000000) Line 1497
I don't have time to look at this today, though. The problem is related
with the global variable referencing and/or some reference counting bug.
Previous Comments:
------------------------------------------------------------------------
[2008-03-03 15:27:40] php at bouchery dot fr
Same problem with nightly built "PHP 5.3.0-dev (cli) (built: Mar 3
2008 08:18:24)"
------------------------------------------------------------------------
[2008-02-22 15:01:39] php at bouchery dot fr
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 this bug report at http://bugs.php.net/?id=44214&edit=1
