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ecc39cace6
Whenever a call is made to `rclcpp_action::Client::wait_for_action_server` a weak pointer to an Event object gets added to the graph_event_ vector of the NodeGraph interface. This vector will be cleared on a node graph change event, but if no such event occurs the weak pointer will be stuck in the vector. Furthermore, if client code issues repeated calls to `wait_for_action_server` the vector will keep growing. The fix moves the Event object creation right after the early return from `wait_for_action_server` so that the Event object is not created in the case that the server is known to be present and therefore there is no need to wait for a node graph change event to occur. Signed-off-by: Adrian Stere <astere@clearpath.ai> |
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| .github | ||
| rclcpp | ||
| rclcpp_action | ||
| rclcpp_components | ||
| rclcpp_lifecycle | ||
| .gitignore | ||
| CONTRIBUTING.md | ||
| LICENSE | ||