From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Thu, 15 Dec 2011 00:22:48 +0000 (+0000)
Subject: Ensure that wxPropertyGrid::m_tlp is initialized early enough.
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/9edd688dd333101cc9e427918d7530eb0906838b

Ensure that wxPropertyGrid::m_tlp is initialized early enough.

This member variable could be used before it was initialized as
OnTLPChanging() was called from Create() before Init2(), where m_tlp was
assigned NULL, was called.

Closes #13552.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@70009 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/propgrid/propgrid.cpp b/src/propgrid/propgrid.cpp
index 77a3209a50..4904e10936 100644
--- a/src/propgrid/propgrid.cpp
+++ b/src/propgrid/propgrid.cpp
@@ -348,6 +348,7 @@ void wxPropertyGrid::Init1()
     m_eventObject = this;
     m_curFocused = NULL;
     m_processedEvent = NULL;
+    m_tlp = NULL;
     m_sortFunction = NULL;
     m_inDoPropertyChanged = false;
     m_inCommitChangesFromEditor = false;
@@ -465,7 +466,6 @@ void wxPropertyGrid::Init2()
     SetBackgroundStyle( wxBG_STYLE_CUSTOM );
 
     // Hook the top-level parent
-    m_tlp = NULL;
     m_tlpClosed = NULL;
     m_tlpClosedTime = 0;