From 7a0dead82ae8036b6ad08717ca0b2fdb560e7fcc Mon Sep 17 00:00:00 2001 From: Andy Green Date: Tue, 28 Mar 2017 08:51:37 +0800 Subject: [PATCH] service: always restrict rx to serve_buf_size --- lib/service.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lib/service.c b/lib/service.c index 88e7d089..6a42dd28 100644 --- a/lib/service.c +++ b/lib/service.c @@ -1064,6 +1064,9 @@ read: eff_buf.token_len = context->pt_serv_buf_size; } + if (eff_buf.token_len > context->pt_serv_buf_size) + eff_buf.token_len = context->pt_serv_buf_size; + eff_buf.token_len = lws_ssl_capable_read(wsi, (unsigned char *)eff_buf.token, pending ? pending : eff_buf.token_len);