A fatal error has been detected by the Java Runtime Environment:

[Odin]

** (Eclipse:20378): CRITICAL **: atk_object_initialize: assertion `ATK_IS_OBJECT (accessible)' failed
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00007fdff9cc2d21, pid=20378, tid=140600192960256
#
# JRE version: 7.0_15-b20
# Java VM: OpenJDK 64-Bit Server VM (23.7-b01 mixed mode linux-amd64 compressed oops)
# Problematic frame:
# C [libgobject-2.0.so.0+0x14d21] g_object_ref+0x11
#
# Core dump written. Default location: /home/jimtahu/core or core.20378
#
# An error report file with more information is saved as:
# /home/jimtahu/hs_err_pid20378.log
#
# If you would like to submit a bug report, please include
# instructions on how to reproduce the bug and visit:
# https://bugs.launchpad.net/ubuntu/+source/openjdk-7/
#

I was working on a J3D program in eclipse when it crashed and gave me this.