From c4bcd8fcdd68108448a4a839f78adaf4b524bd82 Mon Sep 17 00:00:00 2001
From: =?utf8?q?V=C3=A1clav=20Slav=C3=ADk?= <vslavik@fastmail.fm>
Date: Sat, 15 Dec 2001 23:18:45 +0000
Subject: [PATCH] fixed a segfaulting bug in wxUniv: invalid assumption that
 every window has a parent

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@13036 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/univ/winuniv.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/univ/winuniv.cpp b/src/univ/winuniv.cpp
index e768483c3f..dbb420c484 100644
--- a/src/univ/winuniv.cpp
+++ b/src/univ/winuniv.cpp
@@ -366,7 +366,7 @@ bool wxWindow::Enable(bool enable)
         return FALSE;
 
     // disabled window can't keep focus
-    if ( FindFocus() == this )
+    if ( FindFocus() == this && GetParent() != NULL )
     {
         GetParent()->SetFocus();
     }
-- 
2.47.2