diff options
| author | jardin <jardin> | 2005-03-02 22:43:26 +0000 |
|---|---|---|
| committer | jardin <jardin> | 2005-03-02 22:43:26 +0000 |
| commit | c1ba9e8a8ac0447e6f33d50b4b9e7a1e68307bf1 (patch) | |
| tree | cff477f00b68f3fe7db18cfa384aac90825c96ab /ospf6d | |
| parent | 719e97414a7ca1a4d49d72816b9e1bd2155d157d (diff) | |
Fix segfault when ospf6_create() is not called yet.
Thanks to Mohit Thakur.
Diffstat (limited to 'ospf6d')
| -rw-r--r-- | ospf6d/ChangeLog | 6 | ||||
| -rw-r--r-- | ospf6d/ospf6_zebra.c | 3 |
2 files changed, 9 insertions, 0 deletions
diff --git a/ospf6d/ChangeLog b/ospf6d/ChangeLog index 38c74dc2..60519e64 100644 --- a/ospf6d/ChangeLog +++ b/ospf6d/ChangeLog @@ -1,3 +1,9 @@ +2005-03-02 Vincent Jardin <Vincent.Jardin@6wind.com> + + * ospf6_zebra.c: Fix core dump when router-id is provided with + an empty ospf6d.conf file (no context router ospf6) because + ospf6_create has not been called yet. + 2005-01-25 Paul Jakma <paul@dishone.st> * ospf6_asbr.c: Add "hsls" to the zroute_name const char array. diff --git a/ospf6d/ospf6_zebra.c b/ospf6d/ospf6_zebra.c index bdd3babc..bc15dff6 100644 --- a/ospf6d/ospf6_zebra.c +++ b/ospf6d/ospf6_zebra.c @@ -57,6 +57,9 @@ ospf6_router_id_update_zebra (int command, struct zclient *zclient, zebra_router_id_update_read(zclient->ibuf,&router_id); router_id_zebra = router_id.u.prefix4; + if (o == NULL) + return 0; + if (o->router_id == 0) o->router_id = (u_int32_t) router_id_zebra.s_addr; |