Do not crash in ctdbd_traverse if ctdbd is not around

Signed-off-by: Michael Adam <obnox@samba.org>

diff --git a/source/lib/ctdbd_conn.c b/source/lib/ctdbd_conn.c
index e85775323804e7d5c688e417325b8e9796a43c11..33a69f6f96afa8830e3716abddd0da693f654d9f 100644 (file)
--- a/source/lib/ctdbd_conn.c
+++ b/source/lib/ctdbd_conn.c
@@ -1095,6 +1095,11 @@ NTSTATUS ctdbd_traverse(uint32 db_id,
        struct ctdbd_traverse_state state;
 
        status = ctdbd_init_connection(NULL, &conn);
+       if (!NT_STATUS_IS_OK(status)) {
+               DEBUG(0, ("ctdbd_init_connection failed: %s\n",
+                         nt_errstr(status)));
+               return status;
+       }
 
        t.db_id = db_id;
        t.srvid = conn->rand_srvid;