ID: 36559
Updated by: [EMAIL PROTECTED]
Reported By: joseph dot r dot gruber at lmco dot com
-Status: Open
+Status: Bogus
Bug Type: LDAP related
Operating System: Windows 2000 SP4
PHP Version: 5.1.2
New Comment:
There's something wrong with your win2k system. No bug, works fine for
me.
Previous Comments:
------------------------------------------------------------------------
[2006-03-02 15:32:49] joseph dot r dot gruber at lmco dot com
Update: This issue is occuring in the 5.1.x-dev snap as well as the
6.0-dev snap.
The issue also only occurs on Windows 2000. It does not occur on
Windows 2003 nor Windows XP.
------------------------------------------------------------------------
[2006-02-28 16:24:21] joseph dot r dot gruber at lmco dot com
Updated Backtrace:
PHP_LDAP! ldap_result + 822 bytes
PHP_LDAP! ldap_result + 79 bytes
PHP_LDAP! ldap_sasl_bind_s + 152 bytes
PHP_LDAP! ldap_simple_bind_s + 108 bytes
PHP_LDAP! ldap_bind_s + 75 bytes
PHP_LDAP! ldap_new_connection + 458 bytes
PHP_LDAP! ldap_send_server_request + 132 bytes
PHP_LDAP! ldap_chase_v3referrals + 462 bytes
PHP_LDAP! ldap_result + 1659 bytes
PHP_LDAP! ldap_result + 874 bytes
PHP_LDAP! ldap_result + 79 bytes
PHP_LDAP! ldap_sasl_bind_s + 152 bytes
PHP_LDAP! ldap_simple_bind_s + 108 bytes
PHP_LDAP! ldap_bind_s + 75 bytes
PHP_LDAP! ldap_new_connection + 458 bytes
PHP_LDAP! ldap_send_server_request + 132 bytes
PHP_LDAP! ldap_chase_v3referrals + 462 bytes
PHP_LDAP! ldap_result + 1659 bytes
PHP_LDAP! ldap_result + 874 bytes
PHP_LDAP! ldap_result + 79 bytes
PHP_LDAP! ldap_sasl_bind_s + 152 bytes
PHP_LDAP! ldap_simple_bind_s + 108 bytes
PHP_LDAP! ldap_bind_s + 75 bytes
PHP_LDAP! ldap_new_connection + 458 bytes
PHP_LDAP! ldap_send_server_request + 132 bytes
PHP_LDAP! ldap_chase_v3referrals + 462 bytes
PHP_LDAP! ldap_result + 1659 bytes
PHP_LDAP! ldap_result + 874 bytes
PHP_LDAP! ldap_result + 79 bytes
PHP_LDAP! ldap_search_s + 67 bytes
php_ldap_do_search(int 0x00f92325, _zval_struct * 0x00d411f4,
_zval_struct * * 0x00d4dc18, _zval_struct * 0x00000000, int 0x00000000,
void * * * 0x00000001, int 0x00ba24c0) line 874 + 37 bytes
zif_ldap_search(int 0x00000004, _zval_struct * 0x00d4dc18, _zval_struct
* * 0x00000000, _zval_struct * 0x00000000, int 0x00000001, void * * *
0x00ba24c0) line 925 + 37 bytes
PHP5TS! 10018f02()
------------------------------------------------------------------------
[2006-02-28 16:16:30] joseph dot r dot gruber at lmco dot com
Description:
------------
When attempting to search a Windows 2000 Active Directory via LDAP, PHP
will crash with an Access Violation. This will only occur during
certain (reproducible) LDAP queries. For example:
Works:
$s =
ldap_search($conn,"DC=u,DC=contoso,DC=com","(&(objectCategory=group)(name=group.name.domain))",array("cn","samaccountname"));
Doesn't Work:
$s =
ldap_search($conn,"DC=u,DC=contoso,DC=com","(&(objectCategory=group)(name=group.name.domain2))",array("cn","samaccountname"));
Where the only difference is in the filter.
Server: IIS 5.1 on Windows 2000 with PHP 5.1.2. Attempted 5.1.3
(latest snapshot) and issue still occurs.
Reproduce code:
---------------
<?
$conn = ldap_connect("rootdc.contoso.com");
ldap_set_option($conn, LDAP_OPT_PROTOCOL_VERSION, 3);
$bind = ldap_bind($conn, "[EMAIL PROTECTED]", "paSSw0rd");
$filter = "(&(objectCategory=group)(name=group.name.domain2))";
$fields =
array("member","cn","description","distinguishedname","objectcategory","samaccountname","canonicalname");
$search = ldap_search($conn,"DC=u,DC=contoso,DC=com",$filter,$fields);
$entries = ldap_get_entries($conn, $search);
var_dump($entries);
?>
Expected result:
----------------
Expected to return fields listed in the $fields array in the $entries
array.
Actual result:
--------------
The page load terminates and reports: "PHP has encountered an Access
Violation at 01CE5CE6"
Backtrace (NOTE: php.exe used for debugging. Normally use IIS5.1
w/php5isapi.dll):
Unhandled exception in php.exe (PHP_LDAP.dll): 0xC0000005: Access
Violation
Call Stack:
PHP_LDAP! 00f95ce6()
Disassembly:
00F95CE6 mov eax,dword ptr [esi+18h]
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=36559&edit=1
