When hitting my Play/Pause button on both my Mouse and Keyboard crashed Minecraft. It has crashed at the menu and in game.
Steps to reproduce:
1. At Menu (or in game) press Play/Pause button.
2. Game crashes...
This never happened until I upgraded to the snapshot.
EDIT: Tested hitting the "Next" button and that will also reproduce this. It seems any audio related buttons will crash.
Environment
Windows 7 Home Premium 64-bit Operating System
Java Version 1.7.0_45 from Oracle Corporation
So no idea what happened but it seems it's all good now? I was about to reproduce to get a log of the console but nothing happens?