diff --git a/src/slic3r/GUI/GUI_ObjectList.cpp b/src/slic3r/GUI/GUI_ObjectList.cpp
index c30dfd3a9d..5ca5d0c28f 100644
--- a/src/slic3r/GUI/GUI_ObjectList.cpp
+++ b/src/slic3r/GUI/GUI_ObjectList.cpp
@@ -6129,7 +6129,9 @@ void ObjectList::update_after_undo_redo()
 wxDataViewItemArray ObjectList::reorder_volumes_and_get_selection(int obj_idx, std::function<bool(const ModelVolume*)> add_to_selection/* = nullptr*/)
 {
     wxDataViewItemArray items;
-
+    if (obj_idx < 0 || obj_idx >= m_objects->size()) {
+        return items;
+    }
     ModelObject* object = (*m_objects)[obj_idx];
     if (object->volumes.size() <= 1)
         return items;