From 12bfb4cf1bebb66d2c2eb76b93c18a2915b865e5 Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Tue, 26 Jun 2012 09:19:33 +1000
Subject: [PATCH] Xi: extend PropagateMask to EMASKSIZE

Number of devices is 2 + MAXDEVICES, with index 0 and 1 reserved for
XIAll{Master}Devices. At the current size, PropagateMask would be overrun in
RecalculateDeviceDeliverableEvents().

Found by Coverity.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Dave Airlie <airlied@redhat.com>
---
 Xi/extinit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Xi/extinit.c b/Xi/extinit.c
index 494e887cd..94f46f72f 100644
--- a/Xi/extinit.c
+++ b/Xi/extinit.c
@@ -365,7 +365,7 @@ RESTYPE RT_INPUTCLIENT;
 
 extern XExtensionVersion XIVersion;
 
-Mask PropagateMask[MAXDEVICES];
+Mask PropagateMask[EMASKSIZE];
 
 /*****************************************************************
  *