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fib: fix accessing empty dpo pool elements
[vpp.git]
/
src
/
vnet
/
dpo
/
lookup_dpo.c
diff --git
a/src/vnet/dpo/lookup_dpo.c
b/src/vnet/dpo/lookup_dpo.c
index
ec2cd02
..
daa2352
100644
(file)
--- 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)
{
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
{
}
else
{