Entering the End causes crash.

Step 1. Load Minecraft.
Step 2. Find Ender Portal or create one.
Step 3. Enter Ender Portal.
Step 4. End Loads.
Step 5. Observe Game Crash.
Step 6. Create Bug Report.
Step 7. Include angry letter in Step 8.
Step 8. Q
Step 9. Wait until the fix comes out.
Step 10. Play School of Dragons while waiting.
Step 11. Finish this Bug Report.
Step 12. Rockatoa, Brickticks out!