White Screen on Chunk Generate?

[Yurameki]

I've been using Tekkit without any major issues for a couple months now, have two worlds running, basic setup, and all of a sudden when people go to newer areas of the world where new chunks are generating, they're getting a whitescreen and they crash, no error messages. I have to teleport them away from the area, anyone going into it also gets the whitescreen. Nothing shows up in the server console or in the server log.

Any ideas what could cause this? I really need to fix this, but have no idea where to go from here. I've not been able to find much online about it, googling for white screen issues gets me nothing resembling this. I'd greatly appreciate the help, thanks.

[jakj]

They need to post their client crash logs, the launcher_0.log, immediately after a crash.

[Yurameki]

Thanks jakj, I'll get one or two posted as soon as I can for more help. While we wait, I don't suppose you could tell me why launcher 0 instead of the other numerated logs?

[jakj]

0 is the newest.

[Yurameki]

Ah, that's pretty simple, well here's the log, hopefully has what you need, I did a cursory scan and all I see is a nullpointerexception, which sadly means very little to me.