pydsdb: Use dom_sid_str_buf

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

diff --git a/source4/dsdb/pydsdb.c b/source4/dsdb/pydsdb.c
index 7bbceb35a92809bae4b69561fccfd0e2a2ae2a79..297943b1a5420611961605b94df60c11c72f7b17 100644 (file)
--- a/source4/dsdb/pydsdb.c
+++ b/source4/dsdb/pydsdb.c
@@ -191,8 +191,8 @@ static PyObject *py_samdb_get_domain_sid(PyLdbObject *self, PyObject *args)
        PyObject *py_ldb;
        struct ldb_context *ldb;
        const struct dom_sid *sid;
+       struct dom_sid_buf buf;
        PyObject *ret;
-       char *retstr;
 
        if (!PyArg_ParseTuple(args, "O", &py_ldb))
                return NULL;
@@ -205,13 +205,7 @@ static PyObject *py_samdb_get_domain_sid(PyLdbObject *self, PyObject *args)
                return NULL;
        }
 
-       retstr = dom_sid_string(NULL, sid);
-       if (retstr == NULL) {
-               PyErr_NoMemory();
-               return NULL;
-       }
-       ret = PyStr_FromString(retstr);
-       talloc_free(retstr);
+       ret = PyStr_FromString(dom_sid_str_buf(sid, &buf));
        return ret;
 }