Logout Teleportation Glitch

Whenever you logout in a "block" and log back in you are teleported upward until there is an open space. This works with trapdoors, water, water crawling, suffocation and many more. If you do this while in the void or in lava it can also change your x and z coordinates. I have created a video showing this bug being exploited. I don't know if this is intentional, but Minecraft realm hosts are having problems keeping people in their map because of this. If I had to offer a solution it would be to make this a game rule that you could toggle. Because sometime the game will glitch and I'll find myself in the void and dying in that way is not fair. Video Showcasing Glitch