Merge pull request #10498 from FRRouting/mergify/bp/stable/8.0/pr-10473

ospfd: Core in ospf_if_down during shutdown. (backport #10473)
FRRouting · Feb 6, 2022 · 3ef18fe · 3ef18fe
2 parents e267ad9 + 1892f23
commit 3ef18fe
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/ospfd/ospf_interface.c b/ospfd/ospf_interface.c
@@ -846,6 +846,8 @@ int ospf_if_down(struct ospf_interface *oi)
 	/* Shutdown packet reception and sending */
 	ospf_if_stream_unset(oi);
 
+	if (!ospf->new_table)
+		return 1;
 	for (rn = route_top(ospf->new_table); rn; rn = route_next(rn)) {
 		or = rn->info;