Really fix crashes now. Revert isis_circuit_update_params() part of previous
commit. Replace all if_is_up() calls with if_is_operative().
diff --git a/isisd/isis_circuit.c b/isisd/isis_circuit.c
index ca5befb..1a98a63 100644
--- a/isisd/isis_circuit.c
+++ b/isisd/isis_circuit.c
@@ -430,12 +430,7 @@
isis_circuit_update_params (struct isis_circuit *circuit,
struct interface *ifp)
{
- /* HT: It can happen at the moment during interface up event because we
- * actually delete circuit during interface down event. Should be really
- * cleaned up. TODO */
- /* assert (circuit); */
- if (!circuit)
- return;
+ assert (circuit);
if (circuit->circuit_id != ifp->ifindex)
{