Unix Crashing apon loading a certain chunk

[r0b0c0rp]

I'm experiencing crashes when i load a certain chunk, Here's the logs.
Console log:
http://pastebin.com/SLnZsJY1
Minecraft crash log:
http://pastebin.com/eWSnm0dD

Hope these help.
--EDIT--
I have since updated to jre7u21, Will reproduce the crash and post it below. Take note: 1. I use Fedora 18 2. This is on a server.
Minecraft crash log:
http://pastebin.com/WGYDgV7N
FTB console log:
http://pastebin.com/UPJW3Z1J

 

[r0b0c0rp]

Well, from what i can see in the minecraft crash log, it's a problem with secret rooms blocks... I've made a thread like this before, i was told to remove secret rooms. the owner said no when i emailed him. So I need a client side fix. If there is none, be sure to back it up tremendously.

 

[Nerixel]

Regardless of which thread you are posting in, you still need to update Java. It's the first thing everyone will tell you to do.

 

[Ashzification]

^


You might need to think about changing servers if your owner won't provide you any help also.

 

[Lawbroken]

Please don't make more threads about the same problem.
As people have said update to 21 not update 6 that made a thread about.

 

[r0b0c0rp]

Yeah, i already ditched the old server, Also I'll update java. It gives me the same crash though. So should i post updates in this thread or the old one?

 

[Nerixel]

Feel free to post in this thread. Please provide a new console log once Java is updated.

EDIT: Never mind, I just saw the links in the first post.[DOUBLEPOST=1367045938][/DOUBLEPOST]Do you get the same crash with a new world?

 

[r0b0c0rp]

No, not even on a new server. However, I don't want to crash every time someone uses secret rooms :/