[cwittich] 36032: properly zero terminate the buffer in GetComputerName

Author: cwittich
Date: Sun Sep  7 09:04:18 2008
New Revision: 36032

URL: http://svn.reactos.org/svn/reactos?rev=36032&view=rev
Log:
properly zero terminate the buffer in GetComputerName

Modified:
    trunk/reactos/dll/win32/kernel32/misc/computername.c

Modified: trunk/reactos/dll/win32/kernel32/misc/computername.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/kernel32/misc/co…
==============================================================================
--- trunk/reactos/dll/win32/kernel32/misc/computername.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/kernel32/misc/computername.c [iso-8859-1] Sun Sep  7 09:04:18
2008
@@ -94,9 +94,8 @@
     }
 
     if( *nSize > (KeyInfo->DataLength / sizeof(WCHAR)) ) {
-        *nSize = KeyInfo->DataLength / sizeof(WCHAR);
+        *nSize = KeyInfo->DataLength / sizeof(WCHAR) - 1;
         lpBuffer[*nSize] = 0;
-        (*nSize)--;
     }
 
     RtlCopyMemory (lpBuffer,