Remove crash due to reference being kept after object destroyed

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@25863 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/msw/tooltip.cpp b/src/msw/tooltip.cpp
index 0ab90686a80205ccd8b484149c0e7c9d5d05b688..cec5c0f8eda641398c906534965a2312f6c2f281 100644 (file)
--- a/src/msw/tooltip.cpp
+++ b/src/msw/tooltip.cpp
@@ -350,7 +350,7 @@ void wxToolTip::SetWindow(wxWindow *win)
     wxControl *control = wxDynamicCast(m_window, wxControl);
     if ( control )
     {
     wxControl *control = wxDynamicCast(m_window, wxControl);
     if ( control )
     {

-        const wxArrayLong& subcontrols = control->GetSubcontrols();
+        const wxArrayLong subcontrols = control->GetSubcontrols();

         size_t count = subcontrols.GetCount();
         for ( size_t n = 0; n < count; n++ )
         {
         size_t count = subcontrols.GetCount();
         for ( size_t n = 0; n < count; n++ )
         {