http_static: validate session before sending

[vpp.git] / src / plugins / http_static / static_server.c

diff --git a/src/plugins/http_static/static_server.c b/src/plugins/http_static/static_server.c
index b92af89..cd36be7 100644 (file)
--- a/src/plugins/http_static/static_server.c
+++ b/src/plugins/http_static/static_server.c
@@ -133,6 +133,8 @@ hss_session_send_data (hss_url_handler_args_t *args)
   hss_session_t *hs;
 
   hs = hss_session_get (args->sh.thread_index, args->sh.session_index);
+  if (!hs)
+    return;
 
   if (hs->data && hs->free_data)
     vec_free (hs->data);