session: fix retrieval of local sessions if app is detached

[vpp.git] / src / vnet / session / application.c

diff --git a/src/vnet/session/application.c b/src/vnet/session/application.c
index 3e127df..99f3ec8 100644 (file)
--- a/src/vnet/session/application.c
+++ b/src/vnet/session/application.c
@@ -989,7 +989,9 @@ application_get_local_session_from_handle (session_handle_t handle)
   application_t *server;
   u32 session_index, server_index;
   local_session_parse_handle (handle, &server_index, &session_index);
-  server = application_get (server_index);
+  server = application_get_if_valid (server_index);
+  if (!server)
+    return 0;
   return application_get_local_session (server, session_index);
 }