Instant crash, not even showing the MOJANG logo. It says this: Description: Initializing game [...]

Put the summary of the bug you're having here

What I expected to happen was...:
Minercraft would open up, showing the mojang logo and I could play.

What actually happened was...:
Instant crash, not even having time to show the MOJANG logo.

Steps to Reproduce:
1. Put username/password and other information on required fields
2. Click Play
3. Minecraft crashes.