smbd: Use dom_sid_str_buf

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

diff --git a/source3/smbd/nttrans.c b/source3/smbd/nttrans.c
index 68470766f77914620ac4dc660099d9625508eed0..3c9b0ebb3f5d5636488d894136e3533250a969d2 100644 (file)
--- a/source3/smbd/nttrans.c
+++ b/source3/smbd/nttrans.c
@@ -2336,9 +2336,9 @@ static enum ndr_err_code fill_qtlist_from_sids(TALLOC_CTX *mem_ctx,
 
                ok = sid_to_uid(&sids[i], &list_item->uid);
                if (!ok) {
-                       char buf[DOM_SID_STR_BUFLEN];
-                       dom_sid_string_buf(&sids[i], buf, sizeof(buf));
-                       DBG_WARNING("Could not convert SID %s to uid\n", buf);
+                       struct dom_sid_buf buf;
+                       DBG_WARNING("Could not convert SID %s to uid\n",
+                                   dom_sid_str_buf(&sids[i], &buf));
                        /* No idea what to return here... */
                        return NDR_ERR_INVALID_POINTER;
                }