NULL the value after free

diff --git a/ext/ldap/ldap.c b/ext/ldap/ldap.c
index 7cb03843c299a4a6b525138220aa990794fbd9c0..2adb70f19d5aae03e3b3c2029385fc8969225c4a 100644 (file)
--- a/ext/ldap/ldap.c
+++ b/ext/ldap/ldap.c
@@ -118,6 +118,7 @@ static void _free_ldap_result_entry(zend_rsrc_list_entry *rsrc TSRMLS_DC) /* {{{
 
        if (entry->ber != NULL) {
                ber_free(entry->ber, 0);
+               entry->ber = NULL;
        }
        zend_list_delete(entry->id);
        efree(entry);