diff --git a/nav2_rviz_plugins/src/nav2_panel.cpp b/nav2_rviz_plugins/src/nav2_panel.cpp index 0deffec59490a3d263896272352ebe24bb60f3c9..1eb7ee57a62d7268b9ba0ea8e7f75985fb35a8ea 100644 --- a/nav2_rviz_plugins/src/nav2_panel.cpp +++ b/nav2_rviz_plugins/src/nav2_panel.cpp @@ -159,10 +159,10 @@ Nav2Panel::Nav2Panel(QWidget * parent) state_machine_.addState(resumed_); state_machine_.setInitialState(pre_initial_); - state_machine_.start(); // delay starting initial thread until state machine has started or a race occurs QObject::connect(&state_machine_, SIGNAL(started()), this, SLOT(startThread())); + state_machine_.start(); // Lay out the items in the panel QVBoxLayout * main_layout = new QVBoxLayout;