1 files changed, 8 insertions, 0 deletions
diff --git a/src/vnet/session/application_namespace.c b/src/vnet/session/application_namespace.c
index 2507f37043c..f5b70a9c4cf 100644
--- a/src/vnet/session/application_namespace.c
+++ b/src/vnet/session/application_namespace.c
@@ -52,6 +52,14 @@ app_namespace_get (u32 index)
 }
 
 app_namespace_t *
+app_namespace_get_if_valid (u32 index)
+{
+  if (pool_is_free_index (app_namespace_pool, index))
+    return 0;
+  return pool_elt_at_index (app_namespace_pool, index);
+}
+
+app_namespace_t *
 app_namespace_get_from_id (const u8 *ns_id)
 {
   u32 index = app_namespace_index_from_id (ns_id);