executor: make destructor virtual

2014-09-02 11:45:54 -07:00 · 2014-09-02 11:45:54 -07:00 · cba6ee2589
commit cba6ee2589
parent 6f0e49d3f8
1 changed files with 1 additions and 1 deletions
--- a/rclcpp/include/rclcpp/executor.hpp
+++ b/rclcpp/include/rclcpp/executor.hpp
@ -43,7 +43,7 @@ public:
    : interrupt_guard_condition_(
        ros_middleware_interface::create_guard_condition())
  {}
-  ~Executor() {}
+  virtual ~Executor() {}

  void
  add_node(rclcpp::node::Node::SharedPtr &node_ptr)