X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Ffib%2Ffib_entry_src_interface.c;fp=src%2Fvnet%2Ffib%2Ffib_entry_src_interface.c;h=88154ef90be3b4c9cd3102a5e85a16c6c8d0e88e;hb=3fd99047439fe56dcd070e6dcaea7bc14715749c;hp=140036012b95224f1e561d9ecb731ddf177e1739;hpb=e7ee300923d23b6a6eab42676c8dcce85da89bed;p=vpp.git

diff --git a/src/vnet/fib/fib_entry_src_interface.c b/src/vnet/fib/fib_entry_src_interface.c
index 140036012b9..88154ef90be 100644
--- a/src/vnet/fib/fib_entry_src_interface.c
+++ b/src/vnet/fib/fib_entry_src_interface.c
@@ -66,17 +66,22 @@ fib_entry_src_interface_path_swap (fib_entry_src_t *src,
      */
     if (!(FIB_ENTRY_FLAG_LOCAL & src->fes_entry_flags))
     {
-        adj = adj_get(fib_path_list_get_adj(
-			  src->fes_pl,
-			  fib_entry_get_default_chain_type(entry)));
+        adj_index_t ai;
 
-	if (IP_LOOKUP_NEXT_GLEAN == adj->lookup_next_index)
+        ai = fib_path_list_get_adj(src->fes_pl,
+                                   fib_entry_get_default_chain_type(entry));
+        if (INDEX_INVALID != ai)
         {
-            /*
-             * the connected prefix will link to a glean on a non-p2p
-             * u.interface.
-             */
-            adj->sub_type.glean.receive_addr = entry->fe_prefix.fp_addr;
+            adj = adj_get(ai);
+
+            if (IP_LOOKUP_NEXT_GLEAN == adj->lookup_next_index)
+            {
+                /*
+                 * the connected prefix will link to a glean on a non-p2p
+                 * u.interface.
+                 */
+                adj->sub_type.glean.receive_addr = entry->fe_prefix.fp_addr;
+            }
         }
     }
 }