[ 1522988 ] Keypress causes crash in combo sample

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40156 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/samples/combo/combo.cpp b/samples/combo/combo.cpp
index 6b5ced6c6ea24e81c3b7803fdf65a97ca77aa3b8..51e8a869ce8fc6604b0b307e6eb49217299c7d79 100644 (file)
--- a/samples/combo/combo.cpp
+++ b/samples/combo/combo.cpp
@@ -557,6 +557,11 @@ public:
         }
     }
 
+    // Implement empty DoSetPopupControl to prevent assertion failure.
+    virtual void DoSetPopupControl(wxComboPopup* WXUNUSED(popup))
+    {
+    }
+
 private:
     void Init()
     {