fix crash on exit

Change-Id: I31374684a09f1b056154efcaa5c7dfe73bcc1a61

1 files changed, 7 insertions, 0 deletions

diff --git a/sc/source/ui/inc/gridwin.hxx b/sc/source/ui/inc/gridwin.hxx
index 63e930b28a8b..5170e2567b0d 100644
--- a/sc/source/ui/inc/gridwin.hxx
+++ b/sc/source/ui/inc/gridwin.hxx
@@ -32,6 +32,7 @@
 #include <boost/scoped_ptr.hpp>
 #include <boost/unordered_map.hpp>
 #include <boost/ptr_container/ptr_map.hpp>
+#include <boost/ptr_container/ptr_vector.hpp>
 
 namespace editeng {
     struct MisspellRanges;
@@ -129,6 +130,7 @@ class ScGridWindow : public Window, public DropTargetHelper, public DragSourceHe
     VisibleRange maVisibleRange;
 
     boost::scoped_ptr<sc::SpellCheckContext> mpSpellCheckCxt;
+    boost::ptr_vector<Window> maChildWindows;
 
     ScViewData*             pViewData;
     ScSplitPos              eWhich;
@@ -409,6 +411,11 @@ public:
     void            UpdateShrinkOverlay();
     void            UpdateAllOverlays();
 
+    /**
+     * Takes ownership of the window
+     */
+    void            AddChildWindow(Window* pChildWindow);
+
 protected:
     // #114409#
     void ImpCreateOverlayObjects();