This is the box that it crashes on:
Linux version 2.4.22-1.2197.nptlsmp (bhcompile@daffy.perf.redhat.com) (gcc version 3.2.3 20030422 (Red Hat Linux 3.2.3-6)) #1 SMP Thu Jul 1 15:07:03 EDT 2004
And it works on this setup:
Linux version 2.6.22.14-72.fc6 (brewbuilder@hs20-bc2-4.build.redhat.com) (gcc version 4.1.2 20070626 (Red Hat 4.1.2-13)) #1 SMP Wed Nov 21 13:44:07 EST 2007
For now, I'm just avoiding that box, so it's not really an issue for me. I think uploading one of our huge datasets is infeasible, but I might dig into the code a bit...