diff options
| author | Steven Noonan <steven@uplinklabs.net> | 2014-07-03 19:43:56 -0700 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2014-07-04 11:34:43 +0200 |
| commit | b1e1238fb3af77419eca704fb64f68a313954734 (patch) | |
| tree | 1ee68cb9307d7fb018eb9c3d9f5b1c1e4d9cc68e /src/libsystemd-network/sd-dhcp6-client.c | |
| parent | 4d9f07b492ba1707d4a92cd937b87b8baf827f7d (diff) | |
networkd: don't clear dhcpv6 lease timers if there's no previous lease
If client->lease is NULL, dhcp6_lease_clear_timers will cause a segmentation
fault.
Diffstat (limited to 'src/libsystemd-network/sd-dhcp6-client.c')
| -rw-r--r-- | src/libsystemd-network/sd-dhcp6-client.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libsystemd-network/sd-dhcp6-client.c b/src/libsystemd-network/sd-dhcp6-client.c index 8fdbbfe32..a83778e93 100644 --- a/src/libsystemd-network/sd-dhcp6-client.c +++ b/src/libsystemd-network/sd-dhcp6-client.c @@ -708,7 +708,8 @@ static int client_receive_reply(sd_dhcp6_client *client, DHCP6Message *reply, return 0; } - dhcp6_lease_clear_timers(&client->lease->ia); + if (client->lease) + dhcp6_lease_clear_timers(&client->lease->ia); client->lease = sd_dhcp6_lease_unref(client->lease); client->lease = lease; |