The bug occurs, less that 5% as a frequency.

#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x9045ff67, pid=14693, tid=2434628416
#
# JRE version: Java(TM) SE Runtime Environment (8.0-b87) (build 1.8.0-ea-b87)
# Java VM: Java HotSpot(TM) Server VM (25.0-b28 mixed mode linux-x86 )
# Problematic frame:
# C [libnvidia-glcore.so.310.44+0x1222f67] _nv013glcore+0x89a7
#
# 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:
# /home/ryu/workspace/jfx/hs_err_pid14693.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.
#

As I can't attach files ( can anyone why? ), I've copied the crash log into dropbox and pasted the link here.
https://dl.dropboxusercontent.com/u/73266591/jvm/hs_err_pid14693.log

Regards,
Aurelian