Short answer: use Interact() instead of Render(). Press q to quit.
Long Answer: It is not crashed, just unresponding and your OS thinks it is crashed because of that. This is expected behavior with pvpython.
Short answer: use Interact() instead of Render(). Press q to quit.
Long Answer: It is not crashed, just unresponding and your OS thinks it is crashed because of that. This is expected behavior with pvpython.