I'm seeing this same bug as well on Fedora 20. It has crashed on me 5 times in the past hour. The most recent gave me the following error:
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x0000003cf36570c2, pid=16843, tid=140722662307584
#
# JRE version: OpenJDK Runtime Environment (7.0_51-b02) (build 1.7.0_51-mockbuild_2014_01_17_13_38-b00)
# Java VM: OpenJDK 64-Bit Server VM (24.45-b08 mixed mode linux-amd64 compressed oops)
# Problematic frame:
# C [libgtk-x11-2.0.so.0+0x2570c2] gtk_tree_view_get_background_area+0xb2
#
# Core dump written. Default location: /home/ken/eclipse/core or core.16843
#
# An error report file with more information is saved as:
# /tmp/jvm-16843/hs_error.log
#
# If you would like to submit a bug report, please include
# instructions on how to reproduce the bug and visit:
# http://icedtea.classpath.org/bugzilla
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
The past few times it has occurred to me was when I was attempting to step through some Java code in the Debug view. I can attach the code I'm trying to debug if that would help.
I'm seeing this same bug as well on Fedora 20. It has crashed on me 5 times in the past hour. The most recent gave me the following error:
# A fatal error has been detected by the Java Runtime Environment: 6570c2, pid=16843, tid=140722662307584 mockbuild_ 2014_01_ 17_13_38- b00) x11-2.0. so.0+0x2570c2] gtk_tree_ view_get_ background_ area+0xb2 eclipse/ core or core.16843 16843/hs_ error.log icedtea. classpath. org/bugzilla
#
# SIGSEGV (0xb) at pc=0x0000003cf3
#
# JRE version: OpenJDK Runtime Environment (7.0_51-b02) (build 1.7.0_51-
# Java VM: OpenJDK 64-Bit Server VM (24.45-b08 mixed mode linux-amd64 compressed oops)
# Problematic frame:
# C [libgtk-
#
# Core dump written. Default location: /home/ken/
#
# An error report file with more information is saved as:
# /tmp/jvm-
#
# If you would like to submit a bug report, please include
# instructions on how to reproduce the bug and visit:
# http://
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
The past few times it has occurred to me was when I was attempting to step through some Java code in the Debug view. I can attach the code I'm trying to debug if that would help.