Comment 50 for bug 789123

I found a way to reproduce this error on demand. It happens when I switch from one specific tab in my workspace to another specific tab.
I use: Ubuntu 12.04, eclipse 4.2.2 (Build id: M20130204-1200) - downloaded from eclipse.org

The terminal message is:
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00007f5986ee6f0f, pid=9904, tid=140023659063040
#
# JRE version: 6.0_30-b30
# Java VM: OpenJDK 64-Bit Server VM (23.25-b01 mixed mode linux-amd64 compressed oops)
# Problematic frame:
# C [libgtk-x11-2.0.so.0+0x17cf0f] gtk_range_get_round_digits+0x143f
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# ~/eclipse/hs_err_pid9904.log
#
# If you would like to submit a bug report, please include
# instructions how to reproduce the bug and visit:
# https://bugs.launchpad.net/ubuntu/+source/openjdk-6/
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#

The mentioned log file is attached.