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authorJon <jonirucoeith@gmail.com>2009-02-11 17:27:06 -0800
committerPaul Jakma <paul@quagga.net>2009-06-18 20:18:26 +0100
commit597fa7c185e34aac7bc1df22263e9414bccd9a9f (patch)
treeaa4634cb994a97ea13784c85dea3331ab267b9de /ospf6d
parent6c19d26a019da198ea7e181731b8eb9553725f2d (diff)
[ospf6d] Fix ospf6d crash in show border routers
ospf6d will crash if this command is executed on a non-border-router. Included test to verify that any routes are defined, preventing empty pointer from being used.
Diffstat (limited to 'ospf6d')
-rw-r--r--ospf6d/ospf6d.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/ospf6d/ospf6d.c b/ospf6d/ospf6d.c
index 7a766c8d..bb091d4f 100644
--- a/ospf6d/ospf6d.c
+++ b/ospf6d/ospf6d.c
@@ -1647,6 +1647,12 @@ DEFUN (show_ipv6_ospf6_border_routers,
ospf6_linkstate_prefix (adv_router, 0, &prefix);
ro = ospf6_route_lookup (&prefix, ospf6->brouter_table);
+ if (!ro)
+ {
+ vty_out (vty, "No Route found for Router ID: %s%s", argv[0], VNL);
+ return CMD_SUCCESS;
+ }
+
ospf6_route_show_detail (vty, ro);
return CMD_SUCCESS;
}