Ignore 3.0 style invalid group mappings during upgrade to ldb

diff --git a/source3/groupdb/mapping_ldb.c b/source3/groupdb/mapping_ldb.c
index 1a6b99fa189540c08ebd1d20f1b8fdd7fbdf890d..db3215552f20b835e66a87e83d2f2f292b66e610 100644 (file)
--- a/source3/groupdb/mapping_ldb.c
+++ b/source3/groupdb/mapping_ldb.c
@@ -574,6 +574,13 @@ static int upgrade_map_record(TDB_CONTEXT *tdb_ctx, TDB_DATA key,
                return -1;
        }
 
+       if ((int)map.gid == -1) {
+               /*
+                * Ignore old invalid mappings
+                */
+               return 0;
+       }
+
        if (!add_mapping_entry(&map, 0)) {
                DEBUG(0,("Failed to add mapping entry during upgrade\n"));
                *(int *)state = -1;