From 6070d2e3e2688954d7522b0fb8dbe92d7f92042a Mon Sep 17 00:00:00 2001
From: Simon Tatham <anakin@pobox.com>
Date: Sat, 26 May 2018 13:36:21 +0100
Subject: [PATCH] Oops; reinstate one explicit cast to char *.

Annoyingly, none of my own builds picked up this accidental use of
pointer arithmetic on a void *.
---
 x11fwd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/x11fwd.c b/x11fwd.c
index 8b8d4850..1f499e9c 100644
--- a/x11fwd.c
+++ b/x11fwd.c
@@ -1057,7 +1057,7 @@ void *x11_make_greeting(int endian, int protomajor, int protominor,
         t = time(NULL);
         PUT_32BIT_MSB_FIRST(realauthdata+14, t);
 
-        des_encrypt_xdmauth(auth_data + 9, realauthdata, authdatalen);
+        des_encrypt_xdmauth((char *)auth_data + 9, realauthdata, authdatalen);
     } else {
         authdata = realauthdata;
         authdatalen = 0;