From 35acaac1843839f94e9bd40ad45a8d170a155f22 Mon Sep 17 00:00:00 2001 From: ShivaShankarK Date: Fri, 10 Apr 2020 18:20:02 +0530 Subject: fib: fix accessing empty dpo pool elements Type: fix Signed-off-by: ShivaShankarK Change-Id: Iee88a2101ce42d7f1cdb65df532c349d14829e4c --- src/vnet/dpo/lookup_dpo.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'src/vnet/dpo/lookup_dpo.c') diff --git a/src/vnet/dpo/lookup_dpo.c b/src/vnet/dpo/lookup_dpo.c index ec2cd02653b..daa2352f649 100644 --- a/src/vnet/dpo/lookup_dpo.c +++ b/src/vnet/dpo/lookup_dpo.c @@ -1467,7 +1467,10 @@ lookup_dpo_show (vlib_main_t * vm, if (INDEX_INVALID != lkdi) { - vlib_cli_output (vm, "%U", format_lookup_dpo, lkdi); + if (pool_is_free_index(lookup_dpo_pool, lkdi)) + vlib_cli_output (vm, "no such index %d", lkdi); + else + vlib_cli_output (vm, "%U", format_lookup_dpo, lkdi); } else { -- cgit 1.2.3-korg