libmicrohttpd

commit ee18f2421ad86fae7c6017cf9fbe28c7080e7690
parent 2f4438ab7a9575e605c4a746614cb2b453b8f48d
Author: Evgeny Grin (Karlson2k) <k2k@narod.ru>
Date:   Thu, 29 Oct 2020 18:59:25 +0300

Fixed 2f4438ab7a9575e605c4a746614cb2b453b8f48d

Diffstat:
M
src/examples/websocket_threaded_example.c
 | 
9
++++++---

1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/examples/websocket_threaded_example.c b/src/examples/websocket_threaded_example.c
@@ -849,9 +849,12 @@ ahc_cb (void *cls, struct MHD_Connection *con, const char *url,
   {
     return send_upgrade_required (con);
   }
-  ws_key_header = MHD_lookup_connection_value_n (
-    con, MHD_HEADER_KIND, MHD_HTTP_HEADER_SEC_WEBSOCKET_KEY, &key_size);
-  if ((NULL == ws_key_header) || (key_size != WS_KEY_LEN))
+  ret = MHD_lookup_connection_value_n (
+    con, MHD_HEADER_KIND,
+    MHD_HTTP_HEADER_SEC_WEBSOCKET_KEY,
+    strlen (MHD_HTTP_HEADER_SEC_WEBSOCKET_KEY),
+    ws_key_header, &key_size);
+  if ((MHD_NO == ret) || (key_size != WS_KEY_LEN))
   {
     return send_bad_request (con);
   }