diff options
| author |   Pim van Pelt <pim@ipng.nl> | 2022-01-18 13:30:52 +0000 |
|---|---|---|
| committer |   Matthew Smith <mgsmith@netgate.com> | 2022-01-18 14:33:15 +0000 |
| commit | 4dc1149cc461dccf91601e8346c6489a2f37b53f (patch) | |
| tree | 372e1b2e79a8851de9f73f6f1baabf855c3fe7f1 | |
| parent | 5bb4cd1bea08e42d308136222963ff31bc521166 (diff) | |
linux-cp: fix possible null deref
Found by coverity as defect id 243763
Signed-off-by: Pim van Pelt <pim@ipng.nl>
Type: fix
Change-Id: Idbada5528a1f2625f6498072d538edf306268b6d
| -rw-r--r-- | src/plugins/linux-cp/lcp_interface_sync.c | 2 |
1 files changed, 2 insertions, 0 deletions
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) { |