From 7546ba03f31e126bf4b117b6f9b1515a73ee9fc7 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Fri, 30 Mar 2007 16:37:31 +0000
Subject: [PATCH] don't pass potentially negative index to SetSelection()

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@45162 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/aui/auibook.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/aui/auibook.cpp b/src/aui/auibook.cpp
index 8813881c6f..f0763f94f1 100644
--- a/src/aui/auibook.cpp
+++ b/src/aui/auibook.cpp
@@ -3070,7 +3070,15 @@ void wxAuiNotebook::Split(size_t page, int direction)
     m_curpage = -1;
 
     // set the active page to the one we just split off
-    SetSelection(m_tabs.GetIdxFromWindow(page_info.window));
+    int idx = m_tabs.GetIdxFromWindow(page_info.window);
+    if ( idx != wxNOT_FOUND )
+    {
+        SetSelection(idx);
+    }
+    else
+    {
+        wxFAIL_MSG( _T("just inserted window not found") );
+    }
 
     UpdateHintWindowSize();
 }
-- 
2.45.2