From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Tue, 21 Mar 2006 13:10:20 +0000 (+0000)
Subject: better fix for infinite loop in HandleOnNavigationKey() when wxUSE_STL==1 and start_n... 
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/e547f7a7b87ef1290fbbf3eeeac24665043a9f73

better fix for infinite loop in HandleOnNavigationKey() when wxUSE_STL==1 and start_node is NULL


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@38241 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/common/containr.cpp b/src/common/containr.cpp
index 55b6109a9b..6146b45ac6 100644
--- a/src/common/containr.cpp
+++ b/src/common/containr.cpp
@@ -375,6 +375,12 @@ void wxControlContainer::HandleOnNavigationKey( wxNavigationKeyEvent& event )
         // Have we come to the last or first item on the panel?
         if ( !node )
         {
+            if ( !start_node )
+            {
+                // exit now as otherwise we'd loop forever
+                break;
+            }
+
             if ( !goingDown )
             {
                 // Check if our (maybe grand) parent is another panel: if this