diff options
Diffstat (limited to 'src/plugins/acl')
| -rw-r--r-- | src/plugins/acl/acl.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/plugins/acl/acl.c b/src/plugins/acl/acl.c index a0057cd076b..645c6c94a2c 100644 --- a/src/plugins/acl/acl.c +++ b/src/plugins/acl/acl.c @@ -1945,6 +1945,10 @@ static clib_error_t * acl_sw_interface_add_del (vnet_main_t * vnm, u32 sw_if_index, u32 is_add) { acl_main_t *am = &acl_main; + if (0 == am->acl_mheap) { + /* ACL heap is not initialized, so definitely nothing to do. */ + return 0; + } if (0 == is_add) { vlib_process_signal_event (am->vlib_main, am->fa_cleaner_node_index, ACL_FA_CLEANER_DELETE_BY_SW_IF_INDEX, sw_if_index); |