When I am moving onto a piston, and push it up at the same time, all players who have me loaded have their games freeze until forcibly shut down. This includes the host of the game. So far I am the only one to recreate this but it can probably be done.
Thank you for your report!
However, this issue is Invalid.
Crashes such as these are logged automatically, this will therefore be investigated further by the development team internally.
Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki