From f0c56ffd980db19bea271aeebf118bd931f6f40d Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter@cs.unisa.edu.au>
Date: Tue, 24 Jun 2008 12:58:49 +0930
Subject: [PATCH] dix: don't dereference dev->key if it doesn't exist.

This may happen if we check for a passive grab on a floating pointer device.
---
 dix/events.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dix/events.c b/dix/events.c
index f6309f29d..a4deaaa08 100644
--- a/dix/events.c
+++ b/dix/events.c
@@ -3389,7 +3389,7 @@ CheckPassiveGrabsOnWindow(
             else
                 gdev = device;
         }
-        if (gdev)
+        if (gdev && gdev->key)
             xkbi= gdev->key->xkbInfo;
 #endif
 	tempGrab.modifierDevice = grab->modifierDevice;