From 5af3f0efd5bd600561bf7d7d69838723dea4a33c Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Tue, 15 Feb 2000 23:54:25 +0000
Subject: [PATCH] bug fix in wxRegKey::CopyValue()

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@6064 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/msw/registry.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/msw/registry.cpp b/src/msw/registry.cpp
index 55b6946d0d..a3326ec899 100644
--- a/src/msw/registry.cpp
+++ b/src/msw/registry.cpp
@@ -444,6 +444,11 @@ bool wxRegKey::CopyValue(const wxChar *szValue,
                          wxRegKey& keyDst,
                          const wxChar *szValueNew)
 {
+    if ( !szValueNew ) {
+        // by default, use the same name
+        szValueNew = szValue;
+    }
+
     switch ( GetValueType(szValue) ) {
         case Type_String:
             {