MDL-48255 auth_ldap: make ldap cookie check more robust

Thanks to Baptiste Desprez for spotting this and provide a solution.
2014-12-02 15:32:33 +08:00
parent 97cf440401
commit 53e96ae4e1
1 changed files with 1 additions and 1 deletions
@@ -742,7 +742,7 @@ class auth_plugin_ldap extends auth_plugin_base {
                    } while ($entry = ldap_next_entry($ldapconnection, $entry));
                }
                unset($ldap_result); // Free mem.
-            } while ($ldap_pagedresults && !empty($ldap_cookie));
+            } while ($ldap_pagedresults && $ldap_cookie !== null && $ldap_cookie != '');
        }

        // If LDAP paged results were used, the current connection must be completely