b3GetStatusActualState returns NaN values

[tiagokv]

I'm using Roboschool and after executing the code snippet below, I'm receiving NaN values from joint information like speed and position in the last step function.

	env = gym.make('RoboschoolHumanoid-v1')
	env.reset()
	env.render('human')
	env.step(env.action_space.sample())
	env.render('human')
	print('Expect errrorrrrrrrr!')
	env.reset()
	env.step(env.action_space.sample())

This is basically because the last line ends up calling b3GetStatusActualState and it returns NaN values. What makes this behavior like this? Is there any bullet function call missing? This only happens in the environment step after a second env. reset .
I don't know if this is really the right place, but It seems that in roboschool repo there's no one looking for, hence asking here to get a hint at least sound as a plausible idea.