From 90cdd4f3316082b8b8956a2da25d8d6081a2aeec Mon Sep 17 00:00:00 2001
From: Christoph von Wittich <christoph_vw@reactos.org>
Date: Sun, 7 Sep 2008 14:04:18 +0000
Subject: [PATCH] properly zero terminate the buffer in GetComputerName

svn path=/trunk/; revision=36032
---
 reactos/dll/win32/kernel32/misc/computername.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/reactos/dll/win32/kernel32/misc/computername.c b/reactos/dll/win32/kernel32/misc/computername.c
index b79e0e28a33..38eac00fe80 100644
--- a/reactos/dll/win32/kernel32/misc/computername.c
+++ b/reactos/dll/win32/kernel32/misc/computername.c
@@ -94,9 +94,8 @@ static BOOL GetComputerNameFromRegistry( LPWSTR RegistryKey,
     }
 
     if( *nSize > (KeyInfo->DataLength / sizeof(WCHAR)) ) {
-        *nSize = KeyInfo->DataLength / sizeof(WCHAR);
+        *nSize = KeyInfo->DataLength / sizeof(WCHAR) - 1;
         lpBuffer[*nSize] = 0;
-        (*nSize)--;
     }
 
     RtlCopyMemory (lpBuffer,