gcc8 and Wstringop-truncation

[vpp.git] / src / vnet / devices / virtio / vhost-user.c

diff --git a/src/vnet/devices/virtio/vhost-user.c b/src/vnet/devices/virtio/vhost-user.c
index 9244776..f6406d4 100644 (file)
--- a/src/vnet/devices/virtio/vhost-user.c
+++ b/src/vnet/devices/virtio/vhost-user.c
@@ -3188,8 +3188,8 @@ vhost_user_dump_ifs (vnet_main_t * vnm, vlib_main_t * vm,
       vuid->is_server = vui->unix_server_index != ~0;
       vuid->sock_errno = vui->sock_errno;
       strncpy ((char *) vuid->sock_filename, (char *) vui->sock_filename,
-              ARRAY_LEN (vuid->sock_filename) - 1);
-
+              sizeof (vuid->sock_filename));
+      vuid->sock_filename[ARRAY_LEN (vuid->sock_filename) - 1] = '\0';
       s = format (s, "%v%c", hi->name, 0);
 
       strncpy ((char *) vuid->if_name, (char *) s,