prom: basic builtin prometheus stats exporter

[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 a9b3fdb..bd231b4 100644 (file)
--- a/src/plugins/http_static/static_server.c
+++ b/src/plugins/http_static/static_server.c
@@ -300,6 +300,10 @@ 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->data && hs->free_data)
+    vec_free (hs->data);
+
   hs->data = args->data;
   hs->data_len = args->data_len;
   hs->free_data = args->free_vec_data;