Pressed f3 to check coordinates, crashed. Got a bug.

Put the summary of the bug you're having here

*What I expected to happen was...:
Just join a server and press f3 for my coordinates.

What actually happened was...:
I was joining a server, pressed f3 to see my coordinates, crashed without quitting f3, got this (View attachment)

Steps to Reproduce:
As explained in what actually happened. Not sure if this will happen for someone else or if its just me.