Memory problems with gij-4.1 and glibc 2.6

[Marcus Better <marcus@better.se>]

I have recently had problems building Java packages. The build would just
eat memory, and occasionally show things like:

GC Warning: Repeated allocation of very large block (appr. size 524288000):
        May lead to memory leak and poor performance.
        GC Warning: Out of Memory!  Returning NIL!

Turns out this is bug #433391, so beware...

Marcus