This bug is honestly quite annoying. I have been playing in my family's private Minecraft server that is set up on our desktop computer. I play on my own separate laptop, and almost every time I jump into water, the game freezes, then promptly crashes and sends me to my desktop. I'm not entirely sure why this happens, but it's also happened to a few of my friends as well. Thanks for your time.
Thank you for your report!
Crashes and related issues such as these are logged automatically, and will be looked into further by the development team - thank you for your patience and understanding while we get these issues resolved.
If you need help or support you might like to follow a link below.
Quick Links:
📓 Issue Guidelines – 💬 Mojang Support – 📧 Suggestions – 📖 Minecraft Wiki