NAT64: fix coverity (VPP-1032)

[vpp.git] / src / plugins / nat / nat64_out2in.c

diff --git a/src/plugins/nat/nat64_out2in.c b/src/plugins/nat/nat64_out2in.c
index 1ba73a4..17513c5 100644 (file)
--- a/src/plugins/nat/nat64_out2in.c
+++ b/src/plugins/nat/nat64_out2in.c
@@ -1003,6 +1003,8 @@ nat64_out2in_handoff_node_fn (vlib_main_t * vm, vlib_node_runtime_t * node,
              current_worker_index = next_worker_index;
            }
 
+         ASSERT (to_next_worker != 0);
+
          /* enqueue to correct worker thread */
          to_next_worker[0] = bi0;
          to_next_worker++;