From 19a1d9eed1aacbe413c0cef7483c40b994cacff9 Mon Sep 17 00:00:00 2001
From: Stefan Csomor <csomor@advancedconcepts.ch>
Date: Fri, 30 Nov 2007 16:52:04 +0000
Subject: [PATCH] adaptions for latest dc changes

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@50361 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/msw/dcmemory.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/msw/dcmemory.cpp b/src/msw/dcmemory.cpp
index 1ad90bbb83..6869e6f4e4 100644
--- a/src/msw/dcmemory.cpp
+++ b/src/msw/dcmemory.cpp
@@ -80,9 +80,9 @@ void wxMemoryDCImpl::Init()
 
 bool wxMemoryDCImpl::CreateCompatible(wxDC *dc)
 {
-    wxDCImpl *impl = dc->GetImpl();
+    wxDCImpl *impl = dc ? dc->GetImpl() : NULL ;
     wxMSWDCImpl *msw_impl = wxDynamicCast( impl, wxMSWDCImpl );
-    if (!msw_impl)
+    if ( dc && !msw_impl)
     {
         m_ok = false;
         return false;
-- 
2.45.2