diff options
| author | Quentin Young <qlyoung@cumulusnetworks.com> | 2019-10-28 15:41:38 +0000 |
|---|---|---|
| committer | Mergify <37929162+mergify[bot]@users.noreply.github.com> | 2023-02-14 14:30:22 +0000 |
| commit | ae830bc35548a6ee5791c5087c790573f1a9bb66 (patch) | |
| tree | a007336c71eb464087949671401fac1ce15e0b47 | |
| parent | a5ee9bf40c9fa5cef4869e76631763655f863254 (diff) | |
vrrpd: give null when using null ifp to lookup vr
This is still causing crashes somehow.
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
(cherry picked from commit ed331629de425914568c1d5c114018878627cdaf)
| -rw-r--r-- | vrrpd/vrrp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/vrrpd/vrrp.c b/vrrpd/vrrp.c index e1bb40c28d..c3ab1abbd6 100644 --- a/vrrpd/vrrp.c +++ b/vrrpd/vrrp.c @@ -671,6 +671,9 @@ void vrrp_vrouter_destroy(struct vrrp_vrouter *vr) struct vrrp_vrouter *vrrp_lookup(const struct interface *ifp, uint8_t vrid) { + if (!ifp) + return NULL; + struct vrrp_vrouter vr; vr.vrid = vrid; |