Elytra Can Noclip When Rejoining

If you are gliding with the Elytra equipped, then rejoin, you will noclip through anything.

Here are the steps:
1) Glide
2) Leave WHILE gliding
3) Rejoin
4) You are now able to noclip.

As if this weren't bad enough, you will not die from the void, basically leaving you to fall endlessly.

The only way I've been able to fix this is to rejoin AGAIN.