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-rw-r--r--src/plugins/acl/acl_test.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/plugins/acl/acl_test.c b/src/plugins/acl/acl_test.c
index 6154a238ff9..8f6179f8f33 100644
--- a/src/plugins/acl/acl_test.c
+++ b/src/plugins/acl/acl_test.c
@@ -480,7 +480,7 @@ static int api_acl_add_replace (vat_main_t * vam)
memset (mp, 0, msg_size);
mp->_vl_msg_id = ntohs (VL_API_ACL_ADD_REPLACE + sm->msg_id_base);
mp->client_index = vam->my_client_index;
- if (n_rules > 0)
+ if ((n_rules > 0) && rules)
clib_memcpy(mp->r, rules, n_rules*sizeof (vl_api_acl_rule_t));
if (tag)
{
@@ -934,7 +934,7 @@ static int api_macip_acl_add (vat_main_t * vam)
memset (mp, 0, msg_size);
mp->_vl_msg_id = ntohs (VL_API_MACIP_ACL_ADD + sm->msg_id_base);
mp->client_index = vam->my_client_index;
- if (n_rules > 0)
+ if ((n_rules > 0) && rules)
clib_memcpy(mp->r, rules, n_rules*sizeof (mp->r[0]));
if (tag)
{