From: Jan Nieuwenhuizen <janneke@gnu.org>
Date: Tue, 28 Jan 2020 13:08:29 +0000 (+0100)
Subject: websocket: Oops, avoid looping.
X-Git-Url: https://jxself.org/git/?a=commitdiff_plain;h=5074289a33640bb3bd78a711d7ceb645d7ae0cfd;p=8sync.git

websocket: Oops, avoid looping.

* 8sync/systems/websocket/server.scm (websocket-client-loop): Oops,
avoid looping.
---

diff --git a/8sync/systems/websocket/server.scm b/8sync/systems/websocket/server.scm
index af0fe1f..c29ce51 100644
--- a/8sync/systems/websocket/server.scm
+++ b/8sync/systems/websocket/server.scm
@@ -157,11 +157,12 @@ called for each complete message that is received."
           (loop fragments type))
          ((first-fragment-frame? frame) ; begin accumulating fragments
           (loop (list frame) (frame-type frame)))
-         ((fragment-frame? frame) ; add a fragment
-          (loop (cons frame fragments) type))
          ((final-fragment-frame? frame) ; concatenate all fragments
-          (handle-data-frame type (frame-concatenate (reverse fragments)))
+          (handle-data-frame type (frame-concatenate
+                                   (reverse (cons frame fragments))))
           (loop '() #f))
+         ((fragment-frame? frame) ; add a fragment
+          (loop (cons frame fragments) type))
          ((data-frame? frame) ; unfragmented data frame
           (handle-data-frame (frame-type frame) (frame-data frame))
           (loop '() #f)))))))