From c80c3419aad8b3d34dff55599654f23dbebdc6a2 Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Tue, 4 Jul 2017 20:44:07 -0400
Subject: [PATCH] x11: pass a long to XChangeProperty, not an int.

The Xlib documentation demands that 32-bit values here be passed in a long,
even when long itself isn't a 32-bit value. Otherwise libx11 might read
memory incorrectly.

Fixes Bugzilla #3692.
---
 src/video/x11/SDL_x11window.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/video/x11/SDL_x11window.c b/src/video/x11/SDL_x11window.c
index 69453690a..1dd2a8e10 100644
--- a/src/video/x11/SDL_x11window.c
+++ b/src/video/x11/SDL_x11window.c
@@ -375,7 +375,7 @@ X11_CreateWindow(_THIS, SDL_Window * window)
     Atom _NET_WM_WINDOW_TYPE;
     Atom wintype;
     const char *wintype_name = NULL;
-    int compositor = 1;
+    long compositor = 1;
     Atom _NET_WM_PID;
     Atom XdndAware, xdnd_version = 5;
     long fevent = 0;