X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fbier%2Fbier_table.c;h=0e8cc1e88b4b53e8a97bedf86109ad00314c01c6;hb=097fa66b986f06281f603767d321ab13ab6c88c3;hp=a9f8a6d338f21a1a5feb852d5d86734e08762fd0;hpb=39baa32186fd3e4b20d9f58afbbfe7b8daebed62;p=vpp.git

diff --git a/src/vnet/bier/bier_table.c b/src/vnet/bier/bier_table.c
index a9f8a6d338f..0e8cc1e88b4 100644
--- a/src/vnet/bier/bier_table.c
+++ b/src/vnet/bier/bier_table.c
@@ -779,9 +779,12 @@ bier_table_ecmp_walk (index_t bti,
 
     bt = bier_table_get(bti);
 
-    fib_path_list_walk(bt->bt_pl,
-                       bier_table_ecmp_walk_path_list,
-                       &ewc);
+    if (FIB_NODE_INDEX_INVALID != bt->bt_pl)
+    {
+        fib_path_list_walk(bt->bt_pl,
+                           bier_table_ecmp_walk_path_list,
+                           &ewc);
+    }
 }
 
 void