JAVAFX: JRE crash in com.sun.webkit.Timer.twkFireTimerEvent is crashing
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x528bce4b, pid=5488, tid=0x00001458
#
# JRE version: Java(TM) SE Runtime Environment (8.0_76-b09) (build 1.8.0_76-b09)
# Java VM: Java HotSpot(TM) Client VM (25.76-b09 mixed mode windows-x86 )
# Problematic frame:
# C  [jfxwebkit.dll+0x11ece4b]  JSC::speculationFromCell+0xb
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.java.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#

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

Current thread (0x15b96400):  JavaThread "JavaFX Application Thread" [_thread_in_native, id=5208, stack(0x17170000,0x171c0000)]

siginfo: ExceptionCode=0xc0000005, reading address 0x00000418

Registers:
EAX=0x00000000, EBX=0x218415d8, ECX=0x00000000, EDX=0x171be358
ESP=0x171be2f8, EBP=0x000000a0, ESI=0x218415e8, EDI=0x00000002
EIP=0x528bce4b, EFLAGS=0x00010246

Top of Stack: (sp=0x171be2f8)
0x171be2f8:   528bd04e 00000000 52796ad4 00000000
0x171be308:   fffffffb 33ee0028 218415d8 00000005
0x171be318:   527a1cba 171be330 3f3df980 33ee0028
0x171be328:   1b772e10 00000000 00000000 1b772e10
0x171be338:   527a1726 171be358 171be360 33ee0028
0x171be348:   1b772d20 0000014c 1b772e10 163efff0
0x171be358:   00000002 527a2e64 00000006 1b772e10
0x171be368:   2c0ce590 1b76ddf0 1b772f10 5277242f 

Instructions: (pc=0x528bce4b)
0x528bce2b:   94 c0 c3 cc cc 33 c0 81 7c 24 04 00 01 00 00 0f
0x528bce3b:   94 c0 c3 cc cc 8b 4c 24 04 8b c1 25 00 00 ff ff
0x528bce4b:   83 b8 18 04 00 00 02 75 05 8b 41 08 eb 05 8b 01
0x528bce5b:   8b 40 20 85 c0 74 0e 3d f8 00 d5 52 74 2b 8b 40 


Register to memory mapping:

EAX=0x00000000 is an unknown value
EBX=0x218415d8 is an unknown value
ECX=0x00000000 is an unknown value
EDX=0x171be358 is pointing into the stack for thread: 0x15b96400
ESP=0x171be2f8 is pointing into the stack for thread: 0x15b96400
EBP=0x000000a0 is an unknown value
ESI=0x218415e8 is an unknown value
EDI=0x00000002 is an unknown value


Stack: [0x17170000,0x171c0000],  sp=0x171be2f8,  free space=312k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C  [jfxwebkit.dll+0x11ece4b]  JSC::speculationFromCell+0xb

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
J 2867  com.sun.webkit.Timer.twkFireTimerEvent()V (0 bytes) @ 0x02d09dd9 [0x02d09da0+0x39]
J 2866 C1 com.sun.webkit.Timer.fireTimerEvent(J)V (65 bytes) @ 0x02c4371c [0x02c434d0+0x24c]
J 2865 C1 com.sun.webkit.Timer.notifyTick()V (29 bytes) @ 0x02d05cb4 [0x02d05b90+0x124]
J 2704 C1 javafx.scene.web.WebEngine$PulseTimer$$Lambda$110.pulse()V (4 bytes) @ 0x02cb127c [0x02cb1250+0x2c]
J 1219 C1 com.sun.javafx.tk.Toolkit$$Lambda$130.run()Ljava/lang/Object; (8 bytes) @ 0x02d33ff8 [0x02d33fd0+0x28]
v  ~StubRoutines::call_stub
J 551  java.security.AccessController.doPrivileged(Ljava/security/PrivilegedAction;Ljava/security/AccessControlContext;)Ljava/lang/Object; (0 bytes) @ 0x02c38987 [0x02c38920+0x67]
J 1215 C1 com.sun.javafx.tk.Toolkit.firePulse()V (279 bytes) @ 0x02d32c00 [0x02d32630+0x5d0]
J 2768 C1 com.sun.javafx.tk.quantum.QuantumToolkit.pulse(Z)V (164 bytes) @ 0x02cf3304 [0x02cf3250+0xb4]
J 2691 C1 com.sun.javafx.tk.quantum.QuantumToolkit$$Lambda$44.run()V (8 bytes) @ 0x02cda97c [0x02cda950+0x2c]
J 1503 C1 com.sun.glass.ui.InvokeLaterDispatcher$Future.run()V (91 bytes) @ 0x02da13f0 [0x02da13c0+0x30]
v  ~StubRoutines::call_stub
j  com.sun.glass.ui.win.WinApplication._runLoop(Ljava/lang/Runnable;)V+0
j  com.sun.glass.ui.win.WinApplication.lambda$null$3(ILjava/lang/Runnable;)V+8
j  com.sun.glass.ui.win.WinApplication$$Lambda$40.run()V+12
j  java.lang.Thread.run()V+11
v  ~StubRoutines::call_stub