From 4b61211e6d02088d11274bbec7090501ff0cba63 Mon Sep 17 00:00:00 2001
From: Dmitry Gorbachev <gorbachev@reactos.org>
Date: Sat, 28 Apr 2007 04:10:19 +0000
Subject: [PATCH] - Do not write beyond the buffer.

svn path=/trunk/; revision=26553
---
 reactos/dll/win32/setupapi/devinst.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/reactos/dll/win32/setupapi/devinst.c b/reactos/dll/win32/setupapi/devinst.c
index f1476ca3934..c33ceb0734f 100644
--- a/reactos/dll/win32/setupapi/devinst.c
+++ b/reactos/dll/win32/setupapi/devinst.c
@@ -188,7 +188,7 @@ SetupDiCreateDeviceInfoListExW(
         SetLastError(ERROR_NOT_ENOUGH_MEMORY);
         goto cleanup;
     }
-    ZeroMemory(list, sizeof(struct DeviceInfoSet));
+    ZeroMemory(list, FIELD_OFFSET(struct DeviceInfoSet, szData));
 
     list->magic = SETUP_DEV_INFO_SET_MAGIC;
     memcpy(