--- src/MadEdit/MadEdit.cpp.orig	2012-02-27 20:06:18.000000000 +0800

+++ src/MadEdit/MadEdit.cpp	2012-02-27 20:07:26.000000000 +0800

@@ -9739,7 +9739,9 @@

     {

         if(m_EditMode!=emHexMode)

         {

-            memdc.SelectObject(*m_ClientBitmap);

+            if(m_ClientBitmap!=NULL) {

+                memdc.SelectObject(*m_ClientBitmap);

+            }

             memdc.SetFont(*m_TextFont);

             // calculate rows to paint

@@ -9917,7 +9919,9 @@

                 if(bPaintMark==false)

                 {

-                    markdc.SelectObject(*m_MarkBitmap);

+                    if(m_MarkBitmap!=NULL) {

+                        markdc.SelectObject(*m_MarkBitmap);

+                    }

                     markdc.Blit(0,0,m_ClientWidth,m_ClientHeight, &memdc, 0, 0);

                     bPaintMark=true;

                 }