GUACAMOLE-623: Do not return -1 from libwebsockets callback. Doing so results in automatic cleanup of part of the context, resulting in a segfault when lws_context_destroy() is invoked.

2018-09-10 00:25:49 -07:00 · 2018-09-10 00:25:49 -07:00 · cbe593503f
commit cbe593503f
parent f72877bf0d
1 changed files with 1 additions and 1 deletions
--- a/src/protocols/kubernetes/kubernetes.c
+++ b/src/protocols/kubernetes/kubernetes.c
@ -109,7 +109,7 @@ static int guac_kubernetes_lws_callback(struct lws* wsi,
     * pointer passed by libwebsockets may be NULL for some events) */
    guac_client* client = (guac_client*) user;
    if (client != NULL && client->state != GUAC_CLIENT_RUNNING)
-        return -1;
+        return lws_callback_http_dummy(wsi, reason, user, in, length);

    switch (reason) {