[LDAP] Free the search result after a search to free memory

hiddewie · hiddewie · commit 7da445307cfa · 2016-04-12T11:43:13.000+02:00
Fixed error handling in ldap_search and ldap_free Added spaces around if Fixed trailing spaces Added functional tests for Ldap component Fixed style errors Fixed style errors 2 Added slapd to Travis requirements Added mkdir /tmp/travis to Travis build config Revert "Added mkdir /tmp/travis to Travis build config" This reverts commit d7f1884. Revert "Added slapd to Travis requirements" This reverts commit 9b212ff. Revert "Fixed style errors 2" This reverts commit cbe0c16. Revert "Fixed style errors" This reverts commit a2dc110. Revert "Added functional tests for Ldap component" This reverts commit 33a6723.
diff --git a/src/Symfony/Component/Ldap/LdapClient.php b/src/Symfony/Component/Ldap/LdapClient.php
@@ -84,8 +84,17 @@ public function find($dn, $query, $filter = '*')
         }
 
         $search = ldap_search($this->connection, $dn, $query, $filter);
+
+        if (false === $search) {
+            throw new LdapException(ldap_error($this->connection));
+        }
+
         $infos = ldap_get_entries($this->connection, $search);
 
+        if (false === @ldap_free_result($search)) {
+            throw new LdapException(ldap_error($this->connection));
+        }
+
         if (0 === $infos['count']) {
             return;
         }
