From: Florin Coras <fcoras@cisco.com>
Date: Tue, 27 Aug 2019 22:13:35 +0000 (-0700)
Subject: session: fix unbind coverity warning
X-Git-Tag: v20.05-rc0~925
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=eef61bb81a22f4c61c01e5afc8bd3b8612a71534;p=vpp.git

session: fix unbind coverity warning

Type:fix

Change-Id: If4fce6bd9b06ed545d72df847afd6a74cdefe042
Signed-off-by: Florin Coras <fcoras@cisco.com>
---

diff --git a/src/vnet/session/session_api.c b/src/vnet/session/session_api.c
index 8f9ce3f5a1e..c55aab33541 100755
--- a/src/vnet/session/session_api.c
+++ b/src/vnet/session/session_api.c
@@ -968,10 +968,17 @@ vl_api_unbind_sock_t_handler (vl_api_unbind_sock_t * mp)
       if ((rv = vnet_unlisten (a)))
 	clib_warning ("unlisten returned: %d", rv);
     }
+  else
+    {
+      rv = VNET_API_ERROR_APPLICATION_NOT_ATTACHED;
+    }
 
 done:
   REPLY_MACRO (VL_API_UNBIND_SOCK_REPLY);
 
+  if (!app)
+    return;
+
   app_wrk = application_get_worker (app, a->wrk_map_index);
   if (!app_wrk)
     return;