From 4dc1149cc461dccf91601e8346c6489a2f37b53f Mon Sep 17 00:00:00 2001 From: Pim van Pelt Date: Tue, 18 Jan 2022 13:30:52 +0000 Subject: [PATCH] linux-cp: fix possible null deref Found by coverity as defect id 243763 Signed-off-by: Pim van Pelt Type: fix Change-Id: Idbada5528a1f2625f6498072d538edf306268b6d --- src/plugins/linux-cp/lcp_interface_sync.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/plugins/linux-cp/lcp_interface_sync.c b/src/plugins/linux-cp/lcp_interface_sync.c index a4e343f6b9a..57a8e557379 100644 --- a/src/plugins/linux-cp/lcp_interface_sync.c +++ b/src/plugins/linux-cp/lcp_interface_sync.c @@ -46,6 +46,8 @@ lcp_itf_pair_sync_state (lcp_itf_pair_t *lip) return; sup_sw = vnet_get_sw_interface_or_null (vnet_get_main (), sw->sup_sw_if_index); + if (!sup_sw) + return; if (lip->lip_namespace) { -- 2.16.6