Restarting the action-server during goal execution makes CPP-action-client crash in windows, ROS1 Melodic

[prabeenkumar122]

Restarting the action-server during goal execution(before result is sent back to action client) makes CPP-action-client crash in windows.

This issue is not seen in linux.

Issue is seen in ROS1 Melodic

Steps:

1. started an action server from command : " rosrun actionlib_tutorials averaging_server " in command window

2. created an simple-action-client using cpp actionlib api and sent the goal
   aClient = std::make_shared<actionlib::SimpleActionClient<actionlib_tutorials::AveragingAction>>(*theNode,"averaging_server ",true);

3. sent an default goal
   aClient->sendGoal(*goal,boost::bind(&ROSActClientClass::onResultReceivedCallback,this,_1,_2),
   boost::bind(&ROSActClientClass::onGoalActiveCallback, this),
   boost::bind(&ROSActClientClass::onFeedbackReceivedCallback, this,_1));

4. When the goal is active, before getting the result, stop the action server using ctr+c in the command window.

5. Restart the action-server by rerunning the same command(" rosrun actionlib_tutorials averaging_server ")

6. Now the node which contains the action client has crashed and stopped.

[ThomassTon]

I got the same trouble. Did you have any solution?