X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fmfib%2Fmfib_entry.c;h=1947360ad14e11ebfdfc718f7376284a8935b5bf;hb=5a8123bda0261158457e38bfb4922aa5961389ff;hp=acbe90bb10937cc20da846d5226c81ee805497b3;hpb=90c55724b583434957cf83555a084770f2efdd7a;p=vpp.git

diff --git a/src/vnet/mfib/mfib_entry.c b/src/vnet/mfib/mfib_entry.c
index acbe90bb109..1947360ad14 100644
--- a/src/vnet/mfib/mfib_entry.c
+++ b/src/vnet/mfib/mfib_entry.c
@@ -1050,9 +1050,15 @@ mfib_entry_encode (fib_node_index_t mfib_entry_index,
     mfib_entry_t *mfib_entry;
 
     mfib_entry = mfib_entry_get(mfib_entry_index);
-    fib_path_list_walk(mfib_entry->mfe_parent, fib_path_encode, api_rpaths);
+    if (FIB_NODE_INDEX_INVALID != mfib_entry->mfe_parent)
+    {
+        fib_path_list_walk(mfib_entry->mfe_parent,
+                           fib_path_encode,
+                           api_rpaths);
+    }
 }
 
+
 void
 mfib_entry_get_prefix (fib_node_index_t mfib_entry_index,
                       mfib_prefix_t *pfx)