From 40d3158d55d04b580dc2a0e1466f8e40aa9ca8a2 Mon Sep 17 00:00:00 2001
From: Stefan Csomor <csomor@advancedconcepts.ch>
Date: Fri, 18 Apr 2008 08:06:16 +0000
Subject: [PATCH] 1945421 applied

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@53258 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/mac/carbon/toplevel.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mac/carbon/toplevel.cpp b/src/mac/carbon/toplevel.cpp
index bb972cb275..9b019ff439 100644
--- a/src/mac/carbon/toplevel.cpp
+++ b/src/mac/carbon/toplevel.cpp
@@ -1479,7 +1479,7 @@ bool wxTopLevelWindowMac::ShowFullScreen(bool show, long style)
         if ( data->m_wasResizable )
             MacChangeWindowAttributes( kWindowNoAttributes , kWindowResizableAttribute ) ;
     }
-    else
+    else if ( m_macFullScreenData != NULL )
     {
         ShowMenuBar() ;
         FullScreenData *data = (FullScreenData *) m_macFullScreenData ;