X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fsession%2Fsession.c;h=56f885b2aca919e46d3227ef714205d41d9d2912;hb=54693d23307ce8944a4d97379efd3bd4dcf0485c;hp=897cb1a5a1e661382bf28b21a899fac7b358103f;hpb=5df580eec93c0c6fc07dd38f8713f671565b9c38;p=vpp.git

diff --git a/src/vnet/session/session.c b/src/vnet/session/session.c
index 897cb1a5a1e..56f885b2aca 100644
--- a/src/vnet/session/session.c
+++ b/src/vnet/session/session.c
@@ -753,9 +753,10 @@ stream_session_disconnect_notify (transport_connection_t * tc)
   stream_session_t *s;
 
   s = session_get (tc->s_index, tc->thread_index);
-  server = application_get (s->app_index);
-  server->cb_fns.session_disconnect_callback (s);
   s->session_state = SESSION_STATE_CLOSING;
+  server = application_get_if_valid (s->app_index);
+  if (server)
+    server->cb_fns.session_disconnect_callback (s);
 }
 
 /**