Bug 324440

using eclipse kepler 64bit with oracle jvm and subclipse integration (javahl):
1) show history of a file
2) mark 2 revisions
3) context-menu: compare

eclipse very often crashes with:

#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00007f8cee6e616c, pid=19673, tid=140244722247424
#
# JRE version: 7.0_21-b11
# Java VM: Java HotSpot(TM) 64-Bit Server VM (23.21-b01 mixed mode linux-amd64 compressed oops)
# Problematic frame:
# C [liboxygen-gtk.so+0x7416c] Oxygen::MenuStateData::menuItemIsActive(_GtkWidget*) const+0x1c
#
# Core dump written. Default location: /home/juergen/core or core.19673
#
# An error report file with more information is saved as:
# /home/juergen/hs_err_pid19673.log
#
# If you would like to submit a bug report, please visit:
# http://bugreport.sun.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.


see original report: https://bugs.launchpad.net/ubuntu/+source/gtk2-engines-oxygen/+bug/1219844

Reproducible: Always

Steps to Reproduce:
1) show history of a file
2) mark 2 revisions
3) context-menu: compare