X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/196fc5f2883badc4c5bcf33a52185e6d7531d853..b85b06e13d22e7fc1604ec1a49caa1227a1b3d36:/src/msw/dcmemory.cpp

diff --git a/src/msw/dcmemory.cpp b/src/msw/dcmemory.cpp
index 1ad90bbb83..d399b5157b 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;
@@ -106,9 +106,7 @@ void wxMemoryDCImpl::DoSelect( const wxBitmap& bitmap )
         ::SelectObject(GetHdc(), (HBITMAP) m_oldBitmap);
         if ( m_selectedBitmap.Ok() )
         {
-#ifdef __WXDEBUG__
             m_selectedBitmap.SetSelectedInto(NULL);
-#endif
             m_selectedBitmap = wxNullBitmap;
         }
     }
@@ -123,9 +121,7 @@ void wxMemoryDCImpl::DoSelect( const wxBitmap& bitmap )
     if ( !hBmp )
         return;
 
-#ifdef __WXDEBUG__
     m_selectedBitmap.SetSelectedInto(GetOwner());
-#endif
     hBmp = (WXHBITMAP)::SelectObject(GetHdc(), (HBITMAP)hBmp);
 
     if ( !hBmp )