From 0564ae939d13dba5d072826fc677da493a5e0a8c Mon Sep 17 00:00:00 2001
From: Jaakko Salli <jaakko.salli@dnainternet.net>
Date: Thu, 3 Dec 2009 18:19:31 +0000
Subject: [PATCH] Exit wxPropertyGrid::RecalculateVirtualSize() immediately if
 it was called before the grid state was initialized.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@62773 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/propgrid/propgrid.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/propgrid/propgrid.cpp b/src/propgrid/propgrid.cpp
index 498bfc4e2d..9a9da1c396 100644
--- a/src/propgrid/propgrid.cpp
+++ b/src/propgrid/propgrid.cpp
@@ -4186,7 +4186,9 @@ bool wxPropertyGrid::DoHideProperty( wxPGProperty* p, bool hide, int flags )
 
 void wxPropertyGrid::RecalculateVirtualSize( int forceXPos )
 {
-    if ( (m_iFlags & wxPG_FL_RECALCULATING_VIRTUAL_SIZE) || m_frozen )
+    if ( (m_iFlags & wxPG_FL_RECALCULATING_VIRTUAL_SIZE) ||
+         m_frozen ||
+         !m_pState )
         return;
 
     //
-- 
2.50.0