From f64c824a78f0f7171ac5b266285d5c6ef5487c00 Mon Sep 17 00:00:00 2001
From: matt335672 <30179339+matt335672@users.noreply.github.com>
Date: Tue, 30 Nov 2021 11:04:57 +0000
Subject: [PATCH] Set stream size correctly before adding
 TS_SURFCMD_STREAM_SURF_BITS header

---
 libxrdp/libxrdp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libxrdp/libxrdp.c b/libxrdp/libxrdp.c
index 3367306d..637dff02 100644
--- a/libxrdp/libxrdp.c
+++ b/libxrdp/libxrdp.c
@@ -1673,6 +1673,7 @@ libxrdp_fastpath_send_surface(struct xrdp_session *session,
     s->sec_hdr = s->data;
     s->rdp_hdr = s->sec_hdr + sec_bytes;
     s->end = data_pad + pad_bytes + data_bytes;
+    s->size = s->end - s->data;
     s->p = s->data + (rdp_bytes + sec_bytes);
     /* TS_SURFCMD_STREAM_SURF_BITS */
     out_uint16_le(s, CMDTYPE_STREAM_SURFACE_BITS);