commit 30bb344ab6c82d742d2e5a79f62f8d4868db16f1
author Dmitry Valter <d-valter@yandex-team.ru> Sat Mar 26 17:42:25 2022 +0000
committer Damjan Marion <dmarion@me.com> Sun Mar 27 09:21:06 2022 +0000
tree 574722a8558ef396349004a4d4d6de5e55bbc4a6
parent 5b47a6d014252e7fb123835da4859cfef4c95861

linux-cp: fix name formatting

Format host interface name as vector rather than c-string.
Otherwise non-null-terminated vector overrun triggers ASAN.

Type: fix
Fixes: 1705a6baefe205bb6792b547c7376eee3f328a71
Signed-off-by: Dmitry Valter <d-valter@yandex-team.ru>
Change-Id: Ib204e57ee17c7ed3bfeb568dcdd834d7d7519102

src/plugins/linux-cp/lcp_interface.c

diff --git a/src/plugins/linux-cp/lcp_interface.c b/src/plugins/linux-cp/lcp_interface.c
index 142ac50..bcd8ac7 100644
--- a/src/plugins/linux-cp/lcp_interface.c
+++ b/src/plugins/linux-cp/lcp_interface.c
@@ -410,7 +410,7 @@
   lip = lcp_itf_pair_get (lipi);
 
   LCP_ITF_PAIR_NOTICE (
-    "pair_del: host:%U phy:%U host_if:%s vif:%d ns:%s",
+    "pair_del: host:%U phy:%U host_if:%v vif:%d ns:%v",
     format_vnet_sw_if_index_name, vnet_get_main (), lip->lip_host_sw_if_index,
     format_vnet_sw_if_index_name, vnet_get_main (), lip->lip_phy_sw_if_index,
     lip->lip_host_name, lip->lip_vif_index, lip->lip_namespace);