Describe the bug
The agent crashes.

On Windows: [ros2run]: Process exited with failure 3221225477
On Ubuntu (using docker image): [ros2run]: Segmentation fault

To Reproduce
Not sure.

For the first crash (using Windows), my robot connected to the agent just fine. Then I opened another command prompt and tried ros2 topic echo /joint_states. The agent immediately failed with [ros2run]: Process exited with failure 3221225477.

Then I switched to my Ubuntu machine and started up the docker image.

docker run \
  -it \
  --rm \
  --net=host \
  microros/micro-ros-agent:humble \
    udp4 \
    --port 8888

It seemed to be working, so I assumed it was something wrong with the Windows version.

I left the agent connected with the robot running. (Robot might have been rebooted at some point; I don't really know.) Some time later, I went to shut down the Ubuntu machine and saw the agent had failed. [ros2run] Segmentation fault

So, I figured I would try it on Windows again to get a procedure to reproduce the error. But, I can't make it happen again.

System information (please complete the following information):

• OS: Windows 10 and Ubuntu Jammy
• ros2-humble-20220523-windows-release-amd64
• Agent v3.0.3

Additional context
Up until now, I had been using a galactic version of the Agent. I had not had any problems with it. This is my first time using Humble.