I tried to apply a resource pack but suddenly the game just crashed.

Put the summary of the bug you're having here

What I expected to happen was...:
That I could apply my new resource pack.

What actually happened was...:
Minecraft instantly crashed.

Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here
2. I tried to apply a resource pack, so I clicked on it.
3. I just selected it like but it sudddenly crashed.