I have all of my sytems and such up to date, and I heard that Katspersky Security may be preventing Minecraft from doing something that may cause a crash, but I listed Minecraft as a trusted program and it still happens. In order to trigger this issue, all you need to do is:
1-Open Minecraft (Version 1.7)
2- Open a server or single player world
3- Throw a splash potion or break a block of glass
Here is what the launcher says after my crash (I took out everything befre the encountered problem):
[00:23:39 ERROR]: Game ended with bad state (exit code 1)
[00:23:39 INFO]: Deleting C:\Users\Owner\AppData\Roaming\.minecraft\versions\1.7.2\1.7.2-natives-91632800765523
[00:23:39 INFO]: Ignoring visibility rule and showing launcher due to a game crash
[00:23:39 WARN]: Couldn't delete C:\Users\Owner\AppData\Roaming\.minecraft\versions\1.7.2\1.7.2-natives-91632800765523 - scheduling for deletion upon exit

Please Help