From fd6939a6d2543534ba2616f20062590e439b50d4 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Thu, 8 May 2008 14:57:00 +0000
Subject: [PATCH] don't call TB_GETITEMRECT with invalid tool index

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@53494 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/msw/toolbar.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/msw/toolbar.cpp b/src/msw/toolbar.cpp
index 5c4b2c4d5b..16bd76be16 100644
--- a/src/msw/toolbar.cpp
+++ b/src/msw/toolbar.cpp
@@ -1642,6 +1642,10 @@ void wxToolBar::OnEraseBackground(wxEraseEvent& event)
 
 bool wxToolBar::HandleSize(WXWPARAM WXUNUSED(wParam), WXLPARAM lParam)
 {
+    // wait until we have some tools
+    if ( !GetToolsCount() )
+        return false;
+
     // calculate our minor dimension ourselves - we're confusing the standard
     // logic (TB_AUTOSIZE) with our horizontal toolbars and other hacks
     const RECT r = wxGetTBItemRect(GetHwnd(), 0);
-- 
2.47.2