Minecraft 1.4.7 Pre-Release

Hello everyone!
So i heard that there was some kind of "null pointer exception" in the previous 1.4.6. The Mojang crew also feel that this should be patched. This release is also compatible with the 1.4.6 because there's almost no bytecode changes. So, all the mods that are for 1.4.6 should work with 1.4.7. This also means that 1.4.6 clients can play on 1.4.7 servers and 1.4.7 clients can play on 1.4.6 servers. 
The Mojang crew also will publish the 1.4.7 after New Year's Eve. 

Here's the fixes:

• Fixed crash related to arrows fired from dispensers.
• Fixed a multiplayer crash when using fireworks without a fireworks star.
• Fixed long timeout when checking SRV records. 

Download the pre-release here if you want to get the problems fixed until then :

Minecraft 1.4.7 pre-release (client and server)

If you found any bugs, feel free to report it here : Minecraft Issue Tracker

Happy Minecraft-ing!