From a6868a267cc7bd3e66945ca84b1fa2894df53073 Mon Sep 17 00:00:00 2001
From: James Tabor <james.tabor@reactos.org>
Date: Mon, 23 Nov 2015 20:22:03 +0000
Subject: [PATCH] - Fix crash in wine input test.

svn path=/trunk/; revision=70073
---
 reactos/win32ss/user/user32/misc/stubs.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/reactos/win32ss/user/user32/misc/stubs.c b/reactos/win32ss/user/user32/misc/stubs.c
index 61f0fa26dbf..aa7e75e7601 100644
--- a/reactos/win32ss/user/user32/misc/stubs.c
+++ b/reactos/win32ss/user/user32/misc/stubs.c
@@ -335,7 +335,8 @@ GetRawInputDeviceList(
 {
     if(pRawInputDeviceList)
         memset(pRawInputDeviceList, 0, sizeof *pRawInputDeviceList);
-    *puiNumDevices = 0;
+    if(puiNumDevices)
+       *puiNumDevices = 0;
 
     UNIMPLEMENTED;
     return 0;