From: BenBE at omorphia dot de
Operating system: Debian Etch
PHP version: 5.2.5
PHP Bug Type: Reproducible crash
Bug description: Using LDAP causes script crash
Description:
------------
When updating PHP5 to the latest version (5.2.5-2 or newer), using the
LDAP extension produces a crash, causing the script to abort.
Version 5.2.4-2 was latest version, that didn't crash that way. Also tried
with 5.2.5-2, but same problem.
Reproduce code:
---------------
function get_ldap_name($unix)
{
$ds = ldap_connect("ldap.example.com");
$ldap_arr = get_ldap_info($unix, $ds);
if ((is_array($ldap_arr)) && array_key_exists(0, $ldap_arr)) {
$data = $ldap_arr[0]['cn'][0];
ldap_close($ds);
return $data;
}
ldap_close($ds);
return false;
}
Expected result:
----------------
Script returns the full name of the user specified
Actual result:
--------------
tail -f /var/log/apache2/error.log
apache2: getattr.c:80: ldap_first_attribute: Assertion `len != 0' failed.
[Sun Feb 24 23:23:09 2008] [notice] child pid 1578 exit signal Aborted
(6)
apache2: getattr.c:80: ldap_first_attribute: Assertion `len != 0' failed.
[Sun Feb 24 23:23:14 2008] [notice] child pid 1580 exit signal Aborted
(6)
--
Edit bug report at http://bugs.php.net/?id=44238&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=44238&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=44238&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=44238&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=44238&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=44238&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=44238&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=44238&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=44238&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=44238&r=support
Expected behavior: http://bugs.php.net/fix.php?id=44238&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=44238&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=44238&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=44238&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=44238&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=44238&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=44238&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=44238&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=44238&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=44238&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=44238&r=mysqlcfg
