Crash log

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0000000050e1623f, pid=1528, tid=15228
#
# JRE version: Java(TM) SE Runtime Environment (8.0_51-b16) (build 1.8.0_51-b16)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.51-b03 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# V  [jvm.dll+0x4b623f]
#
# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.java.com/bugreport/crash.jsp
#

---------------  T H R E A D  ---------------

Current thread (0x00000000207a3800):  JavaThread "C2 CompilerThread0" daemon [_thread_in_native, id=15228, stack(0x0000000020d70000,0x0000000020e70000)]

siginfo: ExceptionCode=0xc0000005, reading address 0x0000000000000008

Registers:
RAX=0x0000000000000000, RBX=0x0000000000000000, RCX=0x0000000023f549d0, RDX=0x0000000000008000
RSP=0x0000000020e6b860, RBP=0x000000005a8d2db8, RSI=0x0000000023f549d0, RDI=0x0000000020e6bd30
R8 =0x0000000000000000, R9 =0x000000003ec42100, R10=0x0000000020e6bd30, R11=0x000000002cb2b030
R12=0x00000000293382d8, R13=0x0000000026e7ade8, R14=0x0000000020e6b948, R15=0x0000000020e6b968
RIP=0x0000000050e1623f, EFLAGS=0x0000000000010202

Top of Stack: (sp=0x0000000020e6b860)
0x0000000020e6b860:   00000000229c22b8 000000005a8d2db8
0x0000000020e6b870:   0000000023f549d0 0000000020e6bd30
0x0000000020e6b880:   000000005a8d2db8 0000000020e6b9b8
0x0000000020e6b890:   0000000020e6ba10 0000000050e17a49
0x0000000020e6b8a0:   00000000229c22b8 00000000000007f0
0x0000000020e6b8b0:   0000000000000002 0000000023f549d0
0x0000000020e6b8c0:   0000000020e6c700 0000000050e4a2b0
0x0000000020e6b8d0:   00000000291eab10 000000001e7a8a90
0x0000000020e6b8e0:   0000000021b8a4c0 0000000020e6ba10
0x0000000020e6b8f0:   000000001e7a8a90 0000000000000000
0x0000000020e6b900:   0000000020e6bd30 0000000050e1992f
0x0000000020e6b910:   0000000020e6bd30 0000000000000001
0x0000000020e6b920:   0000000000000002 0000000021b8a4c0
0x0000000020e6b930:   00000000291eab60 00000000291f2af8
0x0000000020e6b940:   0000000000249268 000000001e7a8a90
0x0000000020e6b950:   0000000000000800 000000006299ccf0

Instructions: (pc=0x0000000050e1623f)
0x0000000050e1621f:   4c 89 64 24 50 4c 8b e0 4c 3b e8 0f 84 4f 01 00
0x0000000050e1622f:   00 44 8b 43 28 4c 8b 8f f0 09 00 00 4b 8b 1c c1
0x0000000050e1623f:   48 8b 43 08 48 83 38 00 75 2a 8b 57 28 0f 1f 40
0x0000000050e1624f:   00 8b 43 28 3b c2 73 0c 8b c8 48 8b 47 30 48 8b