I can now confirm this is an issue with Oracle Java 6, 7, & 8. As well as Openjdk 6 & 7.
** Summary changed: - minecraft 1.6.2 crashes client sigsegv when on some servers + libjvm.so SIGSEGV on Multicore CPUs -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1209137 Title: libjvm.so SIGSEGV on Multicore CPUs To manage notifications about this bug go to: https://bugs.launchpad.net/openjdk/+bug/1209137/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs