VPP-189 More coverity bug fixes

[vpp.git] / vnet / vnet / ip / ip4_forward.c

diff --git a/vnet/vnet/ip/ip4_forward.c b/vnet/vnet/ip/ip4_forward.c
index 6b7fa9b..767cc8f 100644 (file)
--- a/vnet/vnet/ip/ip4_forward.c
+++ b/vnet/vnet/ip/ip4_forward.c
@@ -193,7 +193,12 @@ ip4_fib_set_adj_index (ip4_main_t * im,
                        fib->new_hash_values);
 
       p = hash_get (hash, dst_address_u32);
-      clib_memcpy (p, fib->new_hash_values, vec_bytes (fib->new_hash_values));
+      /* hash_get should never return NULL here */
+      if (p)
+          clib_memcpy (p, fib->new_hash_values, 
+                       vec_bytes (fib->new_hash_values));
+      else
+          ASSERT(0);
     }
 }