From ac4de069215bacaca1caec9c1d2bae476616e89b Mon Sep 17 00:00:00 2001
From: =?utf8?q?V=C3=A1clav=20Slav=C3=ADk?= <vslavik@fastmail.fm>
Date: Sat, 24 Nov 2001 23:59:22 +0000
Subject: [PATCH] fool-proof wxDC::SetPalette(wxNullPalette)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12658 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/mgl/dc.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/mgl/dc.cpp b/src/mgl/dc.cpp
index 692ac021d4..2c48b7f256 100644
--- a/src/mgl/dc.cpp
+++ b/src/mgl/dc.cpp
@@ -1097,7 +1097,8 @@ void wxDC::SetPalette(const wxPalette& palette)
     
     if ( palette == wxNullPalette )
     {
-        SetPalette(m_oldPalette);
+        if ( m_oldPalette.Ok() )
+            SetPalette(m_oldPalette);
         return;
     }
 
-- 
2.45.2