From 032732270851ec2a12fc36e421f7335a2bd6ec34 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michel=20D=C3=A4nzer?= <michel@tungstengraphics.com>
Date: Wed, 9 Apr 2008 13:37:59 +0200
Subject: [PATCH] Fix off-by-one error in ProcXResQueryClients().

Fixes memory corruption reported at
http://bugs.freedesktop.org/show_bug.cgi?id=14004 .
(cherry picked from commit 0d1746995d91b55e40f233f0c38b56bafe896d38)
---
 Xext/xres.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Xext/xres.c b/Xext/xres.c
index 9bd70c672..f444c4e69 100644
--- a/Xext/xres.c
+++ b/Xext/xres.c
@@ -64,7 +64,7 @@ ProcXResQueryClients (ClientPtr client)
 
     REQUEST_SIZE_MATCH(xXResQueryClientsReq);
 
-    current_clients = xalloc((currentMaxClients - 1) * sizeof(int));
+    current_clients = xalloc(currentMaxClients * sizeof(int));
 
     num_clients = 0;
     for(i = 0; i < currentMaxClients; i++) {