- vec_validate (fm->feature_count_by_sw_if_index[arc_index], sw_if_index);
- feature_count = fm->feature_count_by_sw_if_index[arc_index][sw_if_index];
-
- if (feature_count > 0)
- adj->rewrite_header.flags |= VNET_REWRITE_HAS_FEATURES;
- else
- adj->rewrite_header.flags &= ~VNET_REWRITE_HAS_FEATURES;
+ if (vec_len(fm->feature_count_by_sw_if_index[arc_index]) > sw_if_index)
+ {
+ feature_count = fm->feature_count_by_sw_if_index[arc_index][sw_if_index];
+ if (feature_count > 0)
+ adj->rewrite_header.flags |= VNET_REWRITE_HAS_FEATURES;
+ }