X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fclassify%2Fclassify_api.c;h=24f28873fbe70b0cb94c2cde593d5f762beb4474;hb=95d2f30f20a89c1a4d73ffbdd87221082b98e155;hp=0725a9c0635dcb7fef94e0dcc997e145f1a83ff3;hpb=fd574087e4b89e9c27aec1c9da60e1e91e009783;p=vpp.git

diff --git a/src/vnet/classify/classify_api.c b/src/vnet/classify/classify_api.c
index 0725a9c0635..24f28873fbe 100644
--- a/src/vnet/classify/classify_api.c
+++ b/src/vnet/classify/classify_api.c
@@ -237,6 +237,10 @@ vl_api_policer_classify_dump_t_handler (vl_api_policer_classify_dump_t * mp)
     return;
 
   filter_sw_if_index = ntohl (mp->sw_if_index);
+  if (filter_sw_if_index
+      >= vec_len (pcm->classify_table_index_by_sw_if_index[mp->type]))
+    return;
+
   if (filter_sw_if_index != ~0)
     vec_tbl =
       &pcm->classify_table_index_by_sw_if_index[mp->type][filter_sw_if_index];
@@ -519,6 +523,10 @@ vl_api_flow_classify_dump_t_handler (vl_api_flow_classify_dump_t * mp)
     return;
 
   filter_sw_if_index = ntohl (mp->sw_if_index);
+  if (filter_sw_if_index
+      >= vec_len (pcm->classify_table_index_by_sw_if_index[mp->type]))
+    return;
+
   if (filter_sw_if_index != ~0)
     vec_tbl =
       &pcm->classify_table_index_by_sw_if_index[mp->type][filter_sw_if_index];