idmap_autorid: Use fstr_sprintf in idmap_autorid_build_keystr()

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>

diff --git a/source3/winbindd/idmap_autorid_tdb.c b/source3/winbindd/idmap_autorid_tdb.c
index 0523fd5918a5968ea52c1fe10f0758da4efbfa45..07020ba09f6462427e6749254d3425a0d34ff7e6 100644 (file)
--- a/source3/winbindd/idmap_autorid_tdb.c
+++ b/source3/winbindd/idmap_autorid_tdb.c
@@ -34,8 +34,8 @@ static void idmap_autorid_build_keystr(const char *domsid,
                                       fstring keystr)
 {
        if (domain_range_index > 0) {
-               snprintf(keystr, FSTRING_LEN, "%s#%"PRIu32,
-                        domsid, domain_range_index);
+               fstr_sprintf(keystr, "%s#%"PRIu32,
+                            domsid, domain_range_index);
        } else {
                fstrcpy(keystr, domsid);
        }