When you put leaves in The End, it causes an x-ray glitch

What I thought would happen was nothing as I was just building a house n The End for a competition.

But what happened was that when I placed some leaves, it caused an x-ray glitch for blocks like Purpur Pillar, Purpur Block, End Stone Bricks

Steps to Reproduce:
1. Be in The End (Seems to only work in The End)
2. Face North (Also seems to only work this direction, could work for others)
3. Place some End Blocks Down
4. Place Oak Leaves Down (Only tested with Oak Leaves)
You may need to press Esc