If you try to place any kind of wood, minecraft crahes and closes.

How to cause the bug:
1.-Just place a wood block anywhere in your world on the new snapshot (14w25a)

In the file (a Zip, there is the error code from the launcher and a video showing the error)

Video:
The video is short, it shows how when you place a wood block, minecraft closes (it's when the video stops)

Thank You