White Screen Before Anything Can Come Up

[Hoi]

I downloaded Tekkit Classic, but when I click play the window that pops up turns white and stays like that forever. I have deleted tekkit and reinstalled it several times and allocated more ram to it.

Crash Log http://paste.ubuntu.com/22711458/

Edited August 8, 2016 by Hoi
Tried A Fix didnt work, however it changed the crash log

[MrLog1c]

I have the same problem Hopefully a fix is found soon