If you died and not immediately respawn(back to title screen),it have a bug

If you died and not immediately respawn(back to title screen),it have a bug,reenter the game,the visual angle is abnormal.And /kill is invalid,too.In top of the player,their's name can display.

The bug
1.Go to a world
2./kill
3.Back to the title
4.reenter this save
5.Respawn
6.You can see this bug.