1 files changed, 2 insertions, 2 deletions

diff --git a/src/examples/websocket_threaded_example.c b/src/examples/websocket_threaded_example.c
index 4c767f0a..b508198d 100644
--- a/src/examples/websocket_threaded_example.c
+++ b/src/examples/websocket_threaded_example.c
@@ -491,8 +491,8 @@ ws_get_accept_value (const char *key, char **val)
   {
     return MHD_NO;
   }
-  strncpy (str, key, (WS_KEY_LEN + WS_GUID_LEN + 1));
-  strncat (str, WS_GUID, (WS_GUID_LEN + 1));
+  strncpy (str, key, (WS_KEY_LEN + 1));
+  strncat (str, WS_GUID, WS_GUID_LEN);
   SHA1Reset (&ctx);
   SHA1Input (&ctx, (const unsigned char *) str, WS_KEY_GUID_LEN);
   SHA1Result (&ctx, hash);