If community list is not defined, act as it is empty.

diff --git a/filter/filter.c b/filter/filter.c
index dd3700886c888a233abb311fff63d4a9704a3315..f6d1b3fcc16e9af70aad1f1f5db5ba5bf56cb985 100644 (file)
--- a/filter/filter.c
+++ b/filter/filter.c
@@ -396,20 +396,29 @@ interpret(struct f_inst *what)
       if ((!e) && (f_flags & FF_FORCE_TMPATTR))
        e = ea_find( (*f_rte)->attrs->eattrs, what->a2.i );
       
-      if (!e) {
-       res.type = T_VOID;
-       break;
-      }
       switch (what->aux & EAF_TYPE_MASK) {
       case EAF_TYPE_INT:
+       if (!e) {
+         res.type = T_VOID;
+         break;
+       }
        res.type = T_INT;
        res.val.i = e->u.data;
        break;
       case EAF_TYPE_AS_PATH:
+       if (!e) {
+         res.type = T_VOID;
+         break;
+       }
         res.type = T_PATH;
        res.val.ad = e->u.ptr;
        break;
       case EAF_TYPE_INT_SET:
+       if (!e) {
+         res.type = T_CLIST;
+         res.val.ad = adata_empty(f_pool);
+         break;
+       }
        res.type = T_CLIST;
        res.val.ad = e->u.ptr;
        break;