Fix: added virtual destructor to Abstract_game class.

tov · Mar 4, 2020 · c7f68bf · c7f68bf
1 parent 828592f
commit c7f68bf
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/include/ge211_base.hxx b/include/ge211_base.hxx
@@ -114,6 +114,9 @@ public:
     /// function.
     static const Dimensions default_window_dimensions;
 
+    /// Polymorphic classes should have virtual destructors.
+    virtual ~Abstract_game() {}
+
 protected:
     /// \name Functions to be overridden by clients
     ///@{