$NetBSD: patch-at,v 1.4 2009/09/29 06:39:30 wiz Exp $

--- src/3rdparty/webkit/WebCore/platform/qt/PlatformKeyboardEventQt.cpp.orig	2009-06-20 04:57:56.000000000 +0000
+++ src/3rdparty/webkit/WebCore/platform/qt/PlatformKeyboardEventQt.cpp
@@ -134,7 +134,7 @@ static String keyIdentifierForQtKeyCode(
         case Qt::Key_Backtab:
             return "U+0009";
         default:
-            return String::format("U+%04X", toupper(keyCode));
+            return String::format("U+%04X", toupper((unsigned char)keyCode));
     }
 }
 
