From 25ae9fb8cad420fffcf8c6307fdce771af90447a Mon Sep 17 00:00:00 2001
From: Alex Bligh <alex@alex.org.uk>
Date: Thu, 6 Jul 2006 19:19:04 +0000
Subject: [PATCH] wxComboCtrlBase: Fix SEGV due to double deletion where
 SetPopupControl is called twice after lazy creation of the popup, the first
 deleting m_popupExtraHandler and the second attempting to delete it a second
 time.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40030 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/common/combocmn.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/common/combocmn.cpp b/src/common/combocmn.cpp
index b27b6043e7..e2a0fd70c3 100644
--- a/src/common/combocmn.cpp
+++ b/src/common/combocmn.cpp
@@ -1562,6 +1562,7 @@ void wxComboCtrlBase::DestroyPopup()
     if ( m_winPopup )
         m_winPopup->Destroy();
 
+    m_popupExtraHandler = (wxEvtHandler*) NULL;
     m_popupInterface = (wxComboPopup*) NULL;
     m_winPopup = (wxWindow*) NULL;
     m_popup = (wxWindow*) NULL;