From: Florin Coras <fcoras@cisco.com>
Date: Fri, 24 Aug 2018 02:27:03 +0000 (-0700)
Subject: session: fix retrieval of local sessions if app is detached
X-Git-Tag: v18.10-rc1~377
X-Git-Url: https://gerrit.fd.io/r/gitweb?p=vpp.git;a=commitdiff_plain;h=fcbda8951e68bf5755e9aa452706ab6af06828cc

session: fix retrieval of local sessions if app is detached

Change-Id: I0f5c1dc99610b65646c3b5cf8da7aea273371e4d
Signed-off-by: Florin Coras <fcoras@cisco.com>
---

diff --git a/src/vnet/session/application.c b/src/vnet/session/application.c
index 3e127df3bd2..99f3ec89cde 100644
--- 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);
 }