JDK-8145487 : JVM crash in JavaFX Webworker
  • Type: Bug
  • Component: javafx
  • Sub-Component: web
  • Affected Version: 8u45,9
  • Priority: P2
  • Status: Closed
  • Resolution: Won't Fix
  • OS: windows_7
  • CPU: x86_64
  • Submitted: 2015-12-03
  • Updated: 2016-06-02
  • Resolved: 2016-06-02
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Description
FULL PRODUCT VERSION :
java version "1.8.0_60"
Java(TM) SE Runtime Environment (build 1.8.0_60-b27)
Java HotSpot(TM) 64-Bit Server VM (build 25.60-b23, mixed mode)

ADDITIONAL OS VERSION INFORMATION :
Microsoft Windows [Version 6.1.7601]

A DESCRIPTION OF THE PROBLEM :
I'm using Webworker in JavaFX webview component and JVM crashes suddenly. My software is AsciidocFX.


ERROR MESSAGES/STACK TRACES THAT OCCUR :
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0000000063c74ca9, pid=6016, tid=4284
#
# JRE version: Java(TM) SE Runtime Environment (8.0_66-b17) (build 1.8.0_66-b17)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.66-b17 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# C  [jfxwebkit.dll+0xb94ca9]
#
# 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
# 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 (0x000000005a3a9000):  JavaThread "JavaFX Application Thread" [_thread_in_native, id=4284, stack(0x000000005c640000,0x000000005c740000)]

siginfo: ExceptionCode=0xc0000005, writing address 0x00000000bbadbeef

Registers:
RAX=0x0000000000000000, RBX=0x000000005db8a408, RCX=0xf68fd8f9caae0000, RDX=0x0000000000000002
RSP=0x000000005c73d7d0, RBP=0x000000005c73d9b0, RSI=0x0000000000000000, RDI=0x000000005db8a408
R8 =0x000007fef21919b0, R9 =0x0000000000000008, R10=0x000007fef218c270, R11=0x0000000000000246
R12=0x0000000000000000, R13=0x000000005c73db10, R14=0x000000005c73d9a0, R15=0x000000005a3a9000
RIP=0x0000000063c74ca9, EFLAGS=0x0000000000010246

Top of Stack: (sp=0x000000005c73d7d0)
0x000000005c73d7d0:   000000005c73d9b0 0000000063c83a08
0x000000005c73d7e0:   0000000000471bc0 000000005c73d870
0x000000005c73d7f0:   000000005db8a3f0 0000000063c7a884
0x000000005c73d800:   fffffffffffffffe 000000005c740000
0x000000005c73d810:   000000005c642000 0000000000000000
0x000000005c73d820:   fffffffffffffffe 0000000063c89db4
0x000000005c73d830:   000000006b598590 0000000000498930
0x000000005c73d840:   0000000000000000 0000000000000000
0x000000005c73d850:   41d597d39598408f 0000000000000000
0x000000005c73d860:   000000005c73d9a0 0000000000498f30
0x000000005c73d870:   0000000000000000 0000000063c7acfb
0x000000005c73d880:   000000006c58b780 0000000000000000
0x000000005c73d890:   000000005db8a408 000000005c73d9b0
0x000000005c73d8a0:   000000005db75a20 000000006351ed7e
0x000000005c73d8b0:   000000005c73d900 00000000639b9303
0x000000005c73d8c0:   0000000000000000 0000000000000000 

Instructions: (pc=0x0000000063c74ca9)
0x0000000063c74c89:   83 c4 20 5b c3 cc cc 48 83 ec 28 48 8b 05 15 a8
0x0000000063c74c99:   8c 01 48 85 c0 74 02 ff d0 e8 a9 07 00 00 33 c0
0x0000000063c74ca9:   a3 ef be ad bb 00 00 00 00 48 83 c4 28 48 ff e0
0x0000000063c74cb9:   cc cc cc cc cc cc cc 48 83 ec 28 48 8b 05 e5 a7 


Register to memory mapping:

RAX=0x0000000000000000 is an unknown value
RBX=0x000000005db8a408 is an unknown value
RCX=0xf68fd8f9caae0000 is an unknown value
RDX=0x0000000000000002 is an unknown value
RSP=0x000000005c73d7d0 is pointing into the stack for thread: 0x000000005a3a9000
RBP=0x000000005c73d9b0 is pointing into the stack for thread: 0x000000005a3a9000
RSI=0x0000000000000000 is an unknown value
RDI=0x000000005db8a408 is an unknown value
R8 =0x000007fef21919b0 is an unknown value
R9 =0x0000000000000008 is an unknown value
R10=0x000007fef218c270 is an unknown value
R11=0x0000000000000246 is an unknown value
R12=0x0000000000000000 is an unknown value
R13=0x000000005c73db10 is pointing into the stack for thread: 0x000000005a3a9000
R14=0x000000005c73d9a0 is pointing into the stack for thread: 0x000000005a3a9000
R15=0x000000005a3a9000 is a thread


Stack: [0x000000005c640000,0x000000005c740000],  sp=0x000000005c73d7d0,  free space=1013k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C  [jfxwebkit.dll+0xb94ca9]
C  [jfxwebkit.dll+0xb9a884]
C  [jfxwebkit.dll+0xb9acfb]
C  [jfxwebkit.dll+0x43ed7e]
C  [jfxwebkit.dll+0x8d8c83]
C  0x000000000330cdf4

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
J 8032  com.sun.webkit.Timer.twkFireTimerEvent()V (0 bytes) @ 0x000000000330cd7e [0x000000000330cd40+0x3e]
J 8031 C1 com.sun.webkit.Timer.fireTimerEvent(J)V (65 bytes) @ 0x0000000003ea76bc [0x0000000003ea7280+0x43c]
J 8030 C1 com.sun.webkit.Timer.notifyTick()V (29 bytes) @ 0x00000000038fcc9c [0x00000000038fca40+0x25c]
J 7505 C1 javafx.scene.web.WebEngine$PulseTimer$$Lambda$86.pulse()V (4 bytes) @ 0x0000000002a6f7a4 [0x0000000002a6f640+0x164]
J 7907 C2 com.sun.javafx.tk.Toolkit$$Lambda$493.run()Ljava/lang/Object; (8 bytes) @ 0x00000000031f8334 [0x00000000031f8300+0x34]
v  ~StubRoutines::call_stub
J 1482  java.security.AccessController.doPrivileged(Ljava/security/PrivilegedAction;Ljava/security/AccessControlContext;)Ljava/lang/Object; (0 bytes) @ 0x0000000002e4c426 [0x0000000002e4c3c0+0x66]
J 8863 C2 com.sun.javafx.tk.Toolkit.firePulse()V (279 bytes) @ 0x0000000002aaf958 [0x0000000002aae3c0+0x1598]
J 7425 C1 com.sun.javafx.tk.quantum.QuantumToolkit.pulse(Z)V (164 bytes) @ 0x0000000003d3c52c [0x0000000003d3bf00+0x62c]
J 7428 C1 com.sun.javafx.tk.quantum.QuantumToolkit$$Lambda$44.run()V (8 bytes) @ 0x0000000003d3e30c [0x0000000003d3e100+0x20c]
J 7244 C1 com.sun.glass.ui.InvokeLaterDispatcher$Future.run()V (91 bytes) @ 0x0000000003cb7a4c [0x0000000003cb7940+0x10c]
v  ~StubRoutines::call_stub
j  com.sun.glass.ui.win.WinApplication._runLoop(Ljava/lang/Runnable;)V+0
j  com.sun.glass.ui.win.WinApplication.lambda$null$148(ILjava/lang/Runnable;)V+8
j  com.sun.glass.ui.win.WinApplication$$Lambda$40.run()V+12
j  java.lang.Thread.run()V+11
v  ~StubRoutines::call_stub

---------------  P R O C E S S  ---------------

Java Threads: ( => current thread )
  0x000000005a926800 JavaThread "URL-Loader-28" daemon [_thread_new, id=5168, stack(0x0000000000000000,0x0000000000000000)]
  0x000000005a92b000 JavaThread "URL-Loader-27" daemon [_thread_blocked, id=5232, stack(0x00000000734b0000,0x00000000735b0000)]
  0x0000000062034800 JavaThread "URL-Loader-26" daemon [_thread_blocked, id=8420, stack(0x0000000073140000,0x0000000073240000)]
  0x0000000062036800 JavaThread "URL-Loader-25" daemon [_thread_blocked, id=3412, stack(0x0000000073290000,0x0000000073390000)]
  0x0000000062037800 JavaThread "URL-Loader-24" daemon [_thread_blocked, id=2800, stack(0x0000000071530000,0x0000000071630000)]
  0x0000000062033000 JavaThread "URL-Loader-23" daemon [_thread_blocked, id=8908, stack(0x0000000071f90000,0x0000000072090000)]
  0x0000000062038000 JavaThread "URL-Loader-22" daemon [_thread_blocked, id=2428, stack(0x0000000070e00000,0x0000000070f00000)]
  0x0000000062035000 JavaThread "Keep-Alive-Timer" daemon [_thread_blocked, id=7320, stack(0x0000000071420000,0x0000000071520000)]
  0x0000000062036000 JavaThread "URL-Loader-21" daemon [_thread_blocked, id=4704, stack(0x00000000712f0000,0x00000000713f0000)]
  0x000000005a929800 JavaThread "pool-3-thread-8" [_thread_blocked, id=4980, stack(0x000000006e0c0000,0x000000006e1c0000)]
  0x000000005a928000 JavaThread "Keep-Alive-SocketCleaner" daemon [_thread_blocked, id=9052, stack(0x000000006df40000,0x000000006e040000)]
  0x000000005ac17000 JavaThread "Thread-9" daemon [_thread_in_native, id=5148, stack(0x000000006e250000,0x000000006e350000)]
  0x000000005ac11000 JavaThread "pool-3-thread-7" [_thread_blocked, id=5176, stack(0x000000006cce0000,0x000000006cde0000)]
  0x0000000062033800 JavaThread "XNIO-2 task-4" [_thread_blocked, id=7344, stack(0x000000006bf30000,0x000000006c030000)]
  0x0000000062032000 JavaThread "XNIO-2 task-3" [_thread_blocked, id=6752, stack(0x000000006bb60000,0x000000006bc60000)]
  0x000000005a7d8000 JavaThread "pool-3-thread-6" [_thread_blocked, id=4556, stack(0x000000006b490000,0x000000006b590000)]
  0x000000005a7d6800 JavaThread "pool-3-thread-5" [_thread_blocked, id=6808, stack(0x000000006af10000,0x000000006b010000)]
  0x000000005a7d6000 JavaThread "XNIO-2 task-2" [_thread_blocked, id=9048, stack(0x000000006ad50000,0x000000006ae50000)]
  0x000000006063b800 JavaThread "XNIO-2 task-1" [_thread_blocked, id=7660, stack(0x000000006abf0000,0x000000006acf0000)]
  0x000000005a7d5000 JavaThread "Thread-8" daemon [_thread_in_native, id=3280, stack(0x000000006a800000,0x000000006a900000)]
  0x000000005a7d3800 JavaThread "pool-3-thread-4" [_thread_blocked, id=7204, stack(0x000000006a570000,0x000000006a670000)]
  0x000000006063d000 JavaThread "pool-3-thread-3" [_thread_blocked, id=4552, stack(0x000000006a3f0000,0x000000006a4f0000)]
  0x000000006063a000 JavaThread "pool-3-thread-2" [_thread_blocked, id=7636, stack(0x00000000685a0000,0x00000000686a0000)]
  0x0000000060639000 JavaThread "pool-3-thread-1" [_thread_blocked, id=4916, stack(0x0000000067b80000,0x0000000067c80000)]
  0x0000000060638800 JavaThread "Prism Font Disposer" daemon [_thread_blocked, id=8592, stack(0x0000000067cd0000,0x0000000067dd0000)]
  0x0000000060637800 JavaThread "XNIO-2 I/O-4" [_thread_in_native, id=7824, stack(0x00000000665b0000,0x00000000666b0000)]
  0x0000000060637000 JavaThread "XNIO-2 I/O-3" [_thread_in_native, id=6712, stack(0x0000000066720000,0x0000000066820000)]
  0x0000000061818800 JavaThread "XNIO-2 I/O-2" [_thread_in_native, id=7392, stack(0x00000000661e0000,0x00000000662e0000)]
  0x000000006112d000 JavaThread "XNIO-2 I/O-1" [_thread_in_native, id=5952, stack(0x0000000065fd0000,0x00000000660d0000)]
  0x0000000061450800 JavaThread "Watchdog-Timer-1" daemon [_thread_blocked, id=8268, stack(0x0000000065ba0000,0x0000000065ca0000)]
  0x000000005a6bb800 JavaThread "Disposer" daemon [_thread_blocked, id=4528, stack(0x000000005ed00000,0x000000005ee00000)]
  0x0000000060656000 JavaThread "XNIO-1 I/O-1" daemon [_thread_in_native, id=4728, stack(0x000000005d940000,0x000000005da40000)]
  0x000000005a3b9800 JavaThread "Thread-4" daemon [_thread_in_native, id=2864, stack(0x000000005de20000,0x000000005df20000)]
=>0x000000005a3a9000 JavaThread "JavaFX Application Thread" [_thread_in_native, id=4284, stack(0x000000005c640000,0x000000005c740000)]
  0x000000005a39f000 JavaThread "Thread-3" daemon [_thread_blocked, id=8152, stack(0x000000005c370000,0x000000005c470000)]
  0x0000000059f3d000 JavaThread "QuantumRenderer-0" daemon [_thread_blocked, id=4544, stack(0x000000005b940000,0x000000005ba40000)]
  0x000000005a010800 JavaThread "JavaFX-Launcher" [_thread_blocked, id=8204, stack(0x000000005b480000,0x000000005b580000)]
  0x0000000058685800 JavaThread "Service Thread" daemon [_thread_blocked, id=5644, stack(0x0000000059550000,0x0000000059650000)]
  0x0000000058607000 JavaThread "C1 CompilerThread2" daemon [_thread_in_native, id=6364, stack(0x0000000059280000,0x0000000059380000)]
  0x0000000058605800 JavaThread "C2 CompilerThread1" daemon [_thread_in_native, id=8312, stack(0x00000000593b0000,0x00000000594b0000)]
  0x00000000585fb000 JavaThread "C2 CompilerThread0" daemon [_thread_in_native, id=4924, stack(0x0000000059140000,0x0000000059240000)]
  0x00000000585f4800 JavaThread "Attach Listener" daemon [_thread_blocked, id=5388, stack(0x0000000058f60000,0x0000000059060000)]
  0x00000000585f1000 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=6316, stack(0x0000000058df0000,0x0000000058ef0000)]
  0x00000000585f0000 JavaThread "Surrogate Locker Thread (Concurrent GC)" daemon [_thread_blocked, id=7188, stack(0x0000000058bb0000,0x0000000058cb0000)]
  0x00000000585d9800 JavaThread "Finalizer" daemon [_thread_blocked, id=3852, stack(0x0000000058cf0000,0x0000000058df0000)]
  0x00000000585d1000 JavaThread "Reference Handler" daemon [_thread_blocked, id=6368, stack(0x00000000588f0000,0x00000000589f0000)]
  0x0000000001d6e000 JavaThread "main" [_thread_blocked, id=8644, stack(0x0000000000100000,0x0000000000200000)]

Other Threads:
  0x00000000585cd000 VMThread [stack: 0x0000000058a20000,0x0000000058b20000] [id=3984]
  0x0000000058695000 WatcherThread [stack: 0x0000000059750000,0x0000000059850000] [id=1904]

VM state:not at safepoint (normal execution)

VM Mutex/Monitor currently owned by a thread: None

Heap:
 garbage-first heap   total 131072K, used 69928K [0x00000000c0000000, 0x00000000c0100400, 0x0000000100000000)
  region size 1024K, 17 young (17408K), 2 survivors (2048K)
 Metaspace       used 56707K, capacity 59736K, committed 59980K, reserved 1101824K
  class space    used 7895K, capacity 8497K, committed 8524K, reserved 1048576K

Heap Regions: (Y=young(eden), SU=young(survivor), HS=humongous(starts), HC=humongous(continues), CS=collection set, F=free, TS=gc time stamp, PTAMS=previous top-at-mark-start, NTAMS=next top-at-mark-start)
AC   0  O    TS     1 PTAMS 0x00000000c0000000 NTAMS 0x00000000c0000000 space 1024K, 100% used [0x00000000c0000000, 0x00000000c0100000)
AC   0  O    TS     7 PTAMS 0x00000000c0100000 NTAMS 0x00000000c0100000 space 1024K, 100% used [0x00000000c0100000, 0x00000000c0200000)
AC   0  O    TS     0 PTAMS 0x00000000c0300000 NTAMS 0x00000000c0300000 space 1024K, 100% used [0x00000000c0200000, 0x00000000c0300000)
AC   0  O    TS     0 PTAMS 0x00000000c0400000 NTAMS 0x00000000c0400000 space 1024K, 100% used [0x00000000c0300000, 0x00000000c0400000)
AC   0  O    TS     0 PTAMS 0x00000000c0500000 NTAMS 0x00000000c0500000 space 1024K, 100% used [0x00000000c0400000, 0x00000000c0500000)
AC   0  O    TS     0 PTAMS 0x00000000c0600000 NTAMS 0x00000000c0600000 space 1024K, 100% used [0x00000000c0500000, 0x00000000c0600000)
AC   0  O    TS     0 PTAMS 0x00000000c0700000 NTAMS 0x00000000c0700000 space 1024K, 100% used [0x00000000c0600000, 0x00000000c0700000)
AC   0  O    TS     0 PTAMS 0x00000000c0800000 NTAMS 0x00000000c0800000 space 1024K, 100% used [0x00000000c0700000, 0x00000000c0800000)
AC   0  O    TS     0 PTAMS 0x00000000c0900000 NTAMS 0x00000000c0900000 space 1024K, 100% used [0x00000000c0800000, 0x00000000c0900000)
AC   0  O    TS     0 PTAMS 0x00000000c0a00000 NTAMS 0x00000000c0a00000 space 1024K, 100% used [0x00000000c0900000, 0x00000000c0a00000)
AC   0  O    TS     0 PTAMS 0x00000000c0b00000 NTAMS 0x00000000c0b00000 space 1024K, 100% used [0x00000000c0a00000, 0x00000000c0b00000)
AC   0  O    TS     0 PTAMS 0x00000000c0c00000 NTAMS 0x00000000c0c00000 space 1024K, 100% used [0x00000000c0b00000, 0x00000000c0c00000)
AC   0  O    TS     0 PTAMS 0x00000000c0d00000 NTAMS 0x00000000c0d00000 space 1024K, 100% used [0x00000000c0c00000, 0x00000000c0d00000)
AC   0  O    TS     0 PTAMS 0x00000000c0e00000 NTAMS 0x00000000c0e00000 space 1024K, 100% used [0x00000000c0d00000, 0x00000000c0e00000)
AC   0  O    TS     0 PTAMS 0x00000000c0f00000 NTAMS 0x00000000c0f00000 space 1024K, 100% used [0x00000000c0e00000, 0x00000000c0f00000)
AC   0  O    TS     0 PTAMS 0x00000000c1000000 NTAMS 0x00000000c1000000 space 1024K, 100% used [0x00000000c0f00000, 0x00000000c1000000)
AC   0  O    TS     0 PTAMS 0x00000000c1100000 NTAMS 0x00000000c1100000 space 1024K, 100% used [0x00000000c1000000, 0x00000000c1100000)
AC   0  O    TS     0 PTAMS 0x00000000c1200000 NTAMS 0x00000000c1200000 space 1024K, 100% used [0x00000000c1100000, 0x00000000c1200000)
AC   0  O    TS     0 PTAMS 0x00000000c1300000 NTAMS 0x00000000c1300000 space 1024K, 100% used [0x00000000c1200000, 0x00000000c1300000)
AC   0  O    TS     0 PTAMS 0x00000000c1400000 NTAMS 0x00000000c1400000 space 1024K, 100% used [0x00000000c1300000, 0x00000000c1400000)
AC   0  O    TS     0 PTAMS 0x00000000c1500000 NTAMS 0x00000000c1500000 space 1024K, 100% used [0x00000000c1400000, 0x00000000c1500000)
AC   0  O    TS     0 PTAMS 0x00000000c1600000 NTAMS 0x00000000c1600000 space 1024K, 100% used [0x00000000c1500000, 0x00000000c1600000)
AC   0  O    TS     0 PTAMS 0x00000000c1700000 NTAMS 0x00000000c1700000 space 1024K, 100% used [0x00000000c1600000, 0x00000000c1700000)
AC   0  O    TS     1 PTAMS 0x00000000c17c3600 NTAMS 0x00000000c17c3600 space 1024K, 100% used [0x00000000c1700000, 0x00000000c1800000)
AC   0  O    TS     1 PTAMS 0x00000000c1800000 NTAMS 0x00000000c1800000 space 1024K, 100% used [0x00000000c1800000, 0x00000000c1900000)
AC   0  O    TS     1 PTAMS 0x00000000c1900000 NTAMS 0x00000000c1900000 space 1024K, 100% used [0x00000000c1900000, 0x00000000c1a00000)
AC   0  O    TS     3 PTAMS 0x00000000c1a00000 NTAMS 0x00000000c1a00000 space 1024K, 100% used [0x00000000c1a00000, 0x00000000c1b00000)
AC   0  O    TS     3 PTAMS 0x00000000c1b00000 NTAMS 0x00000000c1b00000 space 1024K, 100% used [0x00000000c1b00000, 0x00000000c1c00000)
AC   0  O    TS     3 PTAMS 0x00000000c1c00000 NTAMS 0x00000000c1c00000 space 1024K, 100% used [0x00000000c1c00000, 0x00000000c1d00000)
AC   0  O    TS     3 PTAMS 0x00000000c1d00000 NTAMS 0x00000000c1d00000 space 1024K, 100% used [0x00000000c1d00000, 0x00000000c1e00000)
AC   0  O    TS     3 PTAMS 0x00000000c1e00000 NTAMS 0x00000000c1e00000 space 1024K, 100% used [0x00000000c1e00000, 0x00000000c1f00000)
AC   0  O    TS     3 PTAMS 0x00000000c1f00000 NTAMS 0x00000000c1f00000 space 1024K, 100% used [0x00000000c1f00000, 0x00000000c2000000)
AC   0  O    TS     3 PTAMS 0x00000000c2000000 NTAMS 0x00000000c2000000 space 1024K, 100% used [0x00000000c2000000, 0x00000000c2100000)
AC   0  O    TS     3 PTAMS 0x00000000c2100000 NTAMS 0x00000000c2100000 space 1024K, 100% used [0x00000000c2100000, 0x00000000c2200000)
AC   0  O    TS     3 PTAMS 0x00000000c2200000 NTAMS 0x00000000c2200000 space 1024K, 100% used [0x00000000c2200000, 0x00000000c2300000)
AC   0  O    TS     3 PTAMS 0x00000000c2300000 NTAMS 0x00000000c2300000 space 1024K, 100% used [0x00000000c2300000, 0x00000000c2400000)
AC   0  O    TS     7 PTAMS 0x00000000c2400000 NTAMS 0x00000000c2400000 space 1024K, 100% used [0x00000000c2400000, 0x00000000c2500000)
AC   0 HS    TS     0 PTAMS 0x00000000c2500000 NTAMS 0x00000000c2500000 space 2048K,  50% used [0x00000000c2500000, 0x00000000c2700000)
AC   0 HC    TS     0 PTAMS 0x00000000c2600000 NTAMS 0x00000000c2600000 space 1024K,   0% used [0x00000000c2600000, 0x00000000c2700000)
AC   0 HS    TS     0 PTAMS 0x00000000c2700000 NTAMS 0x00000000c2700000 space 3072K,  66% used [0x00000000c2700000, 0x00000000c2a00000)
AC   0 HC    TS     0 PTAMS 0x00000000c2800000 NTAMS 0x00000000c2800000 space 1024K, 100% used [0x00000000c2800000, 0x00000000c2900000)
AC   0 HC    TS     0 PTAMS 0x00000000c2900000 NTAMS 0x00000000c2900000 space 1024K,   0% used [0x00000000c2900000, 0x00000000c2a00000)
AC   0  O    TS     7 PTAMS 0x00000000c2a00000 NTAMS 0x00000000c2a00000 space 1024K, 100% used [0x00000000c2a00000, 0x00000000c2b00000)
AC   0  O    TS     7 PTAMS 0x00000000c2b00000 NTAMS 0x00000000c2b00000 space 1024K, 100% used [0x00000000c2b00000, 0x00000000c2c00000)
AC   0  O    TS     7 PTAMS 0x00000000c2c00000 NTAMS 0x00000000c2c00000 space 1024K, 100% used [0x00000000c2c00000, 0x00000000c2d00000)
AC   0  O    TS     7 PTAMS 0x00000000c2d00000 NTAMS 0x00000000c2d00000 space 1024K, 100% used [0x00000000c2d00000, 0x00000000c2e00000)
AC   0  O    TS     7 PTAMS 0x00000000c2e00000 NTAMS 0x00000000c2e00000 space 1024K, 100% used [0x00000000c2e00000, 0x00000000c2f00000)
AC   0 HS    TS     5 PTAMS 0x00000000c2f00000 NTAMS 0x00000000c2f00000 space 2048K,  64% used [0x00000000c2f00000, 0x00000000c3100000)
AC   0 HC    TS     5 PTAMS 0x00000000c3000000 NTAMS 0x00000000c3000000 space 1024K,  28% used [0x00000000c3000000, 0x00000000c3100000)
AC   0  O    TS     9 PTAMS 0x00000000c3100000 NTAMS 0x00000000c3100000 space 1024K, 100% used [0x00000000c3100000, 0x00000000c3200000)
AC   0  O    TS     9 PTAMS 0x00000000c3200000 NTAMS 0x00000000c3200000 space 1024K, 100% used [0x00000000c3200000, 0x00000000c3300000)
AC   0  O    TS     9 PTAMS 0x00000000c3300000 NTAMS 0x00000000c3300000 space 1024K, 100% used [0x00000000c3300000, 0x00000000c3400000)
AC   0  O    TS     9 PTAMS 0x00000000c3400000 NTAMS 0x00000000c3400000 space 1024K, 100% used [0x00000000c3400000, 0x00000000c3500000)
AC   0  O    TS     9 PTAMS 0x00000000c3500000 NTAMS 0x00000000c3500000 space 1024K, 100% used [0x00000000c3500000, 0x00000000c3600000)
AC   0  F    TS     5 PTAMS 0x00000000c3600000 NTAMS 0x00000000c3600000 space 1024K,   0% used [0x00000000c3600000, 0x00000000c3700000)
AC   0  O    TS     9 PTAMS 0x00000000c3700000 NTAMS 0x00000000c3700000 space 1024K, 100% used [0x00000000c3700000, 0x00000000c3800000)
AC   0  F    TS     1 PTAMS 0x00000000c3800000 NTAMS 0x00000000c3800000 space 1024K,   0% used [0x00000000c3800000, 0x00000000c3900000)
AC   0  F    TS     1 PTAMS 0x00000000c3900000 NTAMS 0x00000000c3900000 space 1024K,   0% used [0x00000000c3900000, 0x00000000c3a00000)
AC   0  F    TS     1 PTAMS 0x00000000c3a00000 NTAMS 0x00000000c3a00000 space 1024K,   0% used [0x00000000c3a00000, 0x00000000c3b00000)
AC   0  F    TS     1 PTAMS 0x00000000c3b00000 NTAMS 0x00000000c3b00000 space 1024K,   0% used [0x00000000c3b00000, 0x00000000c3c00000)
AC   0  F    TS     1 PTAMS 0x00000000c3c00000 NTAMS 0x00000000c3c00000 space 1024K,   0% used [0x00000000c3c00000, 0x00000000c3d00000)
AC   0  F    TS     1 PTAMS 0x00000000c3d00000 NTAMS 0x00000000c3d00000 space 1024K,   0% used [0x00000000c3d00000, 0x00000000c3e00000)
AC   0  F    TS     7 PTAMS 0x00000000c3e00000 NTAMS 0x00000000c3e00000 space 1024K,   0% used [0x00000000c3e00000, 0x00000000c3f00000)
AC   0  F    TS     7 PTAMS 0x00000000c3f00000 NTAMS 0x00000000c3f00000 space 1024K,   0% used [0x00000000c3f00000, 0x00000000c4000000)
AC   0  F    TS     7 PTAMS 0x00000000c4000000 NTAMS 0x00000000c4000000 space 1024K,   0% used [0x00000000c4000000, 0x00000000c4100000)
AC   0  F    TS     7 PTAMS 0x00000000c4100000 NTAMS 0x00000000c4100000 space 1024K,   0% used [0x00000000c4100000, 0x00000000c4200000)
AC   0  F    TS     7 PTAMS 0x00000000c4200000 NTAMS 0x00000000c4200000 space 1024K,   0% used [0x00000000c4200000, 0x00000000c4300000)
AC   0  F    TS     7 PTAMS 0x00000000c4300000 NTAMS 0x00000000c4300000 space 1024K,   0% used [0x00000000c4300000, 0x00000000c4400000)
AC   0  F    TS     7 PTAMS 0x00000000c4400000 NTAMS 0x00000000c4400000 space 1024K,   0% used [0x00000000c4400000, 0x00000000c4500000)
AC   0  F    TS     7 PTAMS 0x00000000c4500000 NTAMS 0x00000000c4500000 space 1024K,   0% used [0x00000000c4500000, 0x00000000c4600000)
AC   0  F    TS     0 PTAMS 0x00000000c4600000 NTAMS 0x00000000c4600000 space 1024K,   0% used [0x00000000c4600000, 0x00000000c4700000)
AC   0  F    TS     0 PTAMS 0x00000000c4700000 NTAMS 0x00000000c4700000 space 1024K,   0% used [0x00000000c4700000, 0x00000000c4800000)
AC   0  F    TS     0 PTAMS 0x00000000c4800000 NTAMS 0x00000000c4800000 space 1024K,   0% used [0x00000000c4800000, 0x00000000c4900000)
AC   0  F    TS     0 PTAMS 0x00000000c4900000 NTAMS 0x00000000c4900000 space 1024K,   0% used [0x00000000c4900000, 0x00000000c4a00000)
AC   0  F    TS     0 PTAMS 0x00000000c4a00000 NTAMS 0x00000000c4a00000 space 1024K,   0% used [0x00000000c4a00000, 0x00000000c4b00000)
AC   0  S CS TS     9 PTAMS 0x00000000c4b00000 NTAMS 0x00000000c4b00000 space 1024K,  99% used [0x00000000c4b00000, 0x00000000c4c00000)
AC   0  S CS TS     9 PTAMS 0x00000000c4c00000 NTAMS 0x00000000c4c00000 space 1024K, 100% used [0x00000000c4c00000, 0x00000000c4d00000)
AC   0  F    TS     0 PTAMS 0x00000000c4d00000 NTAMS 0x00000000c4d00000 space 1024K,   0% used [0x00000000c4d00000, 0x00000000c4e00000)
AC   0  F    TS     0 PTAMS 0x00000000c4e00000 NTAMS 0x00000000c4e00000 space 1024K,   0% used [0x00000000c4e00000, 0x00000000c4f00000)
AC   0  F    TS     0 PTAMS 0x00000000c4f00000 NTAMS 0x00000000c4f00000 space 1024K,   0% used [0x00000000c4f00000, 0x00000000c5000000)
AC   0  F    TS     0 PTAMS 0x00000000c5000000 NTAMS 0x00000000c5000000 space 1024K,   0% used [0x00000000c5000000, 0x00000000c5100000)
AC   0  F    TS     0 PTAMS 0x00000000c5100000 NTAMS 0x00000000c5100000 space 1024K,   0% used [0x00000000c5100000, 0x00000000c5200000)
AC   0  F    TS     0 PTAMS 0x00000000c5200000 NTAMS 0x00000000c5200000 space 1024K,   0% used [0x00000000c5200000, 0x00000000c5300000)
AC   0  F    TS     0 PTAMS 0x00000000c5300000 NTAMS 0x00000000c5300000 space 1024K,   0% used [0x00000000c5300000, 0x00000000c5400000)
AC   0  F    TS     0 PTAMS 0x00000000c5400000 NTAMS 0x00000000c5400000 space 1024K,   0% used [0x00000000c5400000, 0x00000000c5500000)
AC   0  F    TS     0 PTAMS 0x00000000c5500000 NTAMS 0x00000000c5500000 space 1024K,   0% used [0x00000000c5500000, 0x00000000c5600000)
AC   0  F    TS     0 PTAMS 0x00000000c5600000 NTAMS 0x00000000c5600000 space 1024K,   0% used [0x00000000c5600000, 0x00000000c5700000)
AC   0  F    TS     0 PTAMS 0x00000000c5700000 NTAMS 0x00000000c5700000 space 1024K,   0% used [0x00000000c5700000, 0x00000000c5800000)
AC   0  F    TS     0 PTAMS 0x00000000c5800000 NTAMS 0x00000000c5800000 space 1024K,   0% used [0x00000000c5800000, 0x00000000c5900000)
AC   0  F    TS     0 PTAMS 0x00000000c5900000 NTAMS 0x00000000c5900000 space 1024K,   0% used [0x00000000c5900000, 0x00000000c5a00000)
AC   0  F    TS     0 PTAMS 0x00000000c5a00000 NTAMS 0x00000000c5a00000 space 1024K,   0% used [0x00000000c5a00000, 0x00000000c5b00000)
AC   0  F    TS     0 PTAMS 0x00000000c5b00000 NTAMS 0x00000000c5b00000 space 1024K,   0% used [0x00000000c5b00000, 0x00000000c5c00000)
AC   0  F    TS     0 PTAMS 0x00000000c5c00000 NTAMS 0x00000000c5c00000 space 1024K,   0% used [0x00000000c5c00000, 0x00000000c5d00000)
AC   0  F    TS     0 PTAMS 0x00000000c5d00000 NTAMS 0x00000000c5d00000 space 1024K,   0% used [0x00000000c5d00000, 0x00000000c5e00000)
AC   0  F    TS     0 PTAMS 0x00000000c5e00000 NTAMS 0x00000000c5e00000 space 1024K,   0% used [0x00000000c5e00000, 0x00000000c5f00000)
AC   0  F    TS     0 PTAMS 0x00000000c5f00000 NTAMS 0x00000000c5f00000 space 1024K,   0% used [0x00000000c5f00000, 0x00000000c6000000)
AC   0  F    TS     0 PTAMS 0x00000000c6000000 NTAMS 0x00000000c6000000 space 1024K,   0% used [0x00000000c6000000, 0x00000000c6100000)
AC   0  F    TS     0 PTAMS 0x00000000c6100000 NTAMS 0x00000000c6100000 space 1024K,   0% used [0x00000000c6100000, 0x00000000c6200000)
AC   0  F    TS     0 PTAMS 0x00000000c6200000 NTAMS 0x00000000c6200000 space 1024K,   0% used [0x00000000c6200000, 0x00000000c6300000)
AC   0  F    TS     0 PTAMS 0x00000000c6300000 NTAMS 0x00000000c6300000 space 1024K,   0% used [0x00000000c6300000, 0x00000000c6400000)
AC   0  F    TS     0 PTAMS 0x00000000c6400000 NTAMS 0x00000000c6400000 space 1024K,   0% used [0x00000000c6400000, 0x00000000c6500000)
AC   0  F    TS     0 PTAMS 0x00000000c6500000 NTAMS 0x00000000c6500000 space 1024K,   0% used [0x00000000c6500000, 0x00000000c6600000)
AC   0  F    TS     0 PTAMS 0x00000000c6600000 NTAMS 0x00000000c6600000 space 1024K,   0% used [0x00000000c6600000, 0x00000000c6700000)
AC   0  F    TS     0 PTAMS 0x00000000c6700000 NTAMS 0x00000000c6700000 space 1024K,   0% used [0x00000000c6700000, 0x00000000c6800000)
AC   0  F    TS     0 PTAMS 0x00000000c6800000 NTAMS 0x00000000c6800000 space 1024K,   0% used [0x00000000c6800000, 0x00000000c6900000)
AC   0  F    TS     0 PTAMS 0x00000000c6900000 NTAMS 0x00000000c6900000 space 1024K,   0% used [0x00000000c6900000, 0x00000000c6a00000)
AC   0  F    TS     0 PTAMS 0x00000000c6a00000 NTAMS 0x00000000c6a00000 space 1024K,   0% used [0x00000000c6a00000, 0x00000000c6b00000)
AC   0  F    TS     0 PTAMS 0x00000000c6b00000 NTAMS 0x00000000c6b00000 space 1024K,   0% used [0x00000000c6b00000, 0x00000000c6c00000)
AC   0  F    TS     0 PTAMS 0x00000000c6c00000 NTAMS 0x00000000c6c00000 space 1024K,   0% used [0x00000000c6c00000, 0x00000000c6d00000)
AC   0  F    TS     0 PTAMS 0x00000000c6d00000 NTAMS 0x00000000c6d00000 space 1024K,   0% used [0x00000000c6d00000, 0x00000000c6e00000)
AC   0  F    TS     0 PTAMS 0x00000000c6e00000 NTAMS 0x00000000c6e00000 space 1024K,   0% used [0x00000000c6e00000, 0x00000000c6f00000)
AC   0  F    TS     0 PTAMS 0x00000000c6f00000 NTAMS 0x00000000c6f00000 space 1024K,   0% used [0x00000000c6f00000, 0x00000000c7000000)
AC   0  F    TS     0 PTAMS 0x00000000c7000000 NTAMS 0x00000000c7000000 space 1024K,   0% used [0x00000000c7000000, 0x00000000c7100000)
AC   0  E    TS     0 PTAMS 0x00000000c7100000 NTAMS 0x00000000c7100000 space 1024K,  17% used [0x00000000c7100000, 0x00000000c7200000)
AC   0  E CS TS     0 PTAMS 0x00000000c7200000 NTAMS 0x00000000c7200000 space 1024K, 100% used [0x00000000c7200000, 0x00000000c7300000)
AC   0  E CS TS     0 PTAMS 0x00000000c7300000 NTAMS 0x00000000c7300000 space 1024K, 100% used [0x00000000c7300000, 0x00000000c7400000)
AC   0  E CS TS     0 PTAMS 0x00000000c7400000 NTAMS 0x00000000c7400000 space 1024K, 100% used [0x00000000c7400000, 0x00000000c7500000)
AC   0  E CS TS     0 PTAMS 0x00000000c7500000 NTAMS 0x00000000c7500000 space 1024K, 100% used [0x00000000c7500000, 0x00000000c7600000)
AC   0  E CS TS     0 PTAMS 0x00000000c7600000 NTAMS 0x00000000c7600000 space 1024K, 100% used [0x00000000c7600000, 0x00000000c7700000)
AC   0  E CS TS     0 PTAMS 0x00000000c7700000 NTAMS 0x00000000c7700000 space 1024K, 100% used [0x00000000c7700000, 0x00000000c7800000)
AC   0  E CS TS     0 PTAMS 0x00000000c7800000 NTAMS 0x00000000c7800000 space 1024K, 100% used [0x00000000c7800000, 0x00000000c7900000)
AC   0  E CS TS     0 PTAMS 0x00000000c7900000 NTAMS 0x00000000c7900000 space 1024K, 100% used [0x00000000c7900000, 0x00000000c7a00000)
AC   0  E CS TS     0 PTAMS 0x00000000c7a00000 NTAMS 0x00000000c7a00000 space 1024K, 100% used [0x00000000c7a00000, 0x00000000c7b00000)
AC   0  E CS TS     0 PTAMS 0x00000000c7b00000 NTAMS 0x00000000c7b00000 space 1024K, 100% used [0x00000000c7b00000, 0x00000000c7c00000)
AC   0  E CS TS     0 PTAMS 0x00000000c7c00000 NTAMS 0x00000000c7c00000 space 1024K, 100% used [0x00000000c7c00000, 0x00000000c7d00000)
AC   0  E CS TS     3 PTAMS 0x00000000c7d00000 NTAMS 0x00000000c7d00000 space 1024K, 100% used [0x00000000c7d00000, 0x00000000c7e00000)
AC   0  E CS TS     3 PTAMS 0x00000000c7e00000 NTAMS 0x00000000c7e00000 space 1024K, 100% used [0x00000000c7e00000, 0x00000000c7f00000)
AC   0  E CS TS     0 PTAMS 0x00000000c7f00000 NTAMS 0x00000000c7f00000 space 1024K, 100% used [0x00000000c7f00000, 0x00000000c8000000)

Card table byte_map: [0x0000000013240000,0x0000000013440000] byte_map_base: 0x0000000012c40000

Marking Bits (Prev, Next): (CMBitMap*) 0x0000000001da9940, (CMBitMap*) 0x0000000001da98e8
 Prev Bits: [0x0000000014640000, 0x0000000015640000)
 Next Bits: [0x0000000013640000, 0x0000000014640000)

Polling page: 0x0000000000300000

CodeCache: size=245760Kb used=25909Kb max_used=25909Kb free=219850Kb
 bounds [0x0000000002930000, 0x00000000042a0000, 0x0000000011930000]
 total_blobs=8885 nmethods=7999 adapters=795
 compilation: enabled

Compilation events (10 events):
Event: 48.263 Thread 0x0000000058607000 nmethod 9317 0x0000000004295ed0 code [0x0000000004296120, 0x00000000042970e8]
Event: 48.263 Thread 0x0000000058607000 9318       3       sun.nio.ch.FileDispatcherImpl::close (5 bytes)
Event: 48.263 Thread 0x0000000058607000 nmethod 9318 0x0000000004297690 code [0x0000000004297800, 0x0000000004297988]
Event: 48.263 Thread 0x0000000058607000 9320       3       org.xnio.nio.NioSocketConduit::isReadShutdown (8 bytes)
Event: 48.263 Thread 0x0000000058607000 nmethod 9320 0x0000000004297a10 code [0x0000000004297b80, 0x0000000004297e70]
Event: 48.263 Thread 0x0000000058607000 9321       3       sun.nio.ch.SelectionKeyImpl::channel (8 bytes)
Event: 48.263 Thread 0x0000000058607000 nmethod 9321 0x0000000004297f90 code [0x0000000004298100, 0x0000000004298330]
Event: 48.264 Thread 0x0000000058607000 9322       3       io.undertow.servlet.spec.HttpServletResponseImpl::responseStarted (30 bytes)
Event: 48.264 Thread 0x0000000058607000 nmethod 9322 0x00000000042983d0 code [0x0000000004298540, 0x0000000004298910]
Event: 48.265 Thread 0x0000000058607000 9323 %     3       io.undertow.server.protocol.http.HttpRequestParser$$generated::handleHeader @ 267 (5940 bytes)

GC Heap History (10 events):
Event: 8.662 GC heap before
{Heap before GC invocations=12 (full 0):
 garbage-first heap   total 131072K, used 101133K [0x00000000c0000000, 0x00000000c0100400, 0x0000000100000000)
  region size 1024K, 76 young (77824K), 10 survivors (10240K)
 Metaspace       used 46727K, capacity 48356K, committed 48460K, reserved 1091584K
  class space    used 6569K, capacity 6983K, committed 6988K, reserved 1048576K
Event: 8.683 GC heap after
Heap after GC invocations=13 (full 0):
 garbage-first heap   total 131072K, used 35658K [0x00000000c0000000, 0x00000000c0100400, 0x0000000100000000)
  region size 1024K, 8 young (8192K), 8 survivors (8192K)
 Metaspace       used 46727K, capacity 48356K, committed 48460K, reserved 1091584K
  class space    used 6569K, capacity 6983K, committed 6988K, reserved 1048576K
}
Event: 8.700 GC heap before
{Heap before GC invocations=13 (full 0):
 garbage-first heap   total 131072K, used 36682K [0x00000000c0000000, 0x00000000c0100400, 0x0000000100000000)
  region size 1024K, 9 young (9216K), 8 survivors (8192K)
 Metaspace       used 46767K, capacity 48420K, committed 48460K, reserved 1091584K
  class space    used 6571K, capacity 6983K, committed 6988K, reserved 1048576K
Event: 8.715 GC heap after
Heap after GC invocations=14 (full 0):
 garbage-first heap   total 131072K, used 38400K [0x00000000c0000000, 0x00000000c0100400, 0x0000000100000000)
  region size 1024K, 2 young (2048K), 2 survivors (2048K)
 Metaspace       used 46767K, capacity 48420K, committed 48460K, reserved 1091584K
  class space    used 6571K, capacity 6983K, committed 6988K, reserved 1048576K
}
Event: 9.780 GC heap before
{Heap before GC invocations=14 (full 0):
 garbage-first heap   total 131072K, used 114176K [0x00000000c0000000, 0x00000000c0100400, 0x0000000100000000)
  region size 1024K, 73 young (74752K), 2 survivors (2048K)
 Metaspace       used 51885K, capacity 54406K, committed 54604K, reserved 1095680K
  class space    used 7410K, capacity 7934K, committed 8012K, reserved 1048576K
Event: 9.794 GC heap after
Heap after GC invocations=15 (full 0):
 garbage-first heap   total 131072K, used 47083K [0x00000000c0000000, 0x00000000c0100400, 0x0000000100000000)
  region size 1024K, 8 young (8192K), 8 survivors (8192K)
 Metaspace       used 51885K, capacity 54406K, committed 54604K, reserved 1095680K
  class space    used 7410K, capacity 7934K, committed 8012K, reserved 1048576K
}
Event: 20.682 GC heap before
{Heap before GC invocations=15 (full 0):
 garbage-first heap   total 131072K, used 106475K [0x00000000c0000000, 0x00000000c0100400, 0x0000000100000000)
  region size 1024K, 66 young (67584K), 8 survivors (8192K)
 Metaspace       used 56131K, capacity 59170K, committed 59212K, reserved 1099776K
  class space    used 7880K, capacity 8486K, committed 8524K, reserved 1048576K
Event: 20.710 GC heap after
Heap after GC invocations=16 (full 0):
 garbage-first heap   total 131072K, used 54574K [0x00000000c0000000, 0x00000000c0100400, 0x0000000100000000)
  region size 1024K, 8 young (8192K), 8 survivors (8192K)
 Metaspace       used 56131K, capacity 59170K, committed 59212K, reserved 1099776K
  class space    used 7880K, capacity 8486K, committed 8524K, reserved 1048576K
}
Event: 45.818 GC heap before
{Heap before GC invocations=16 (full 0):
 garbage-first heap   total 131072K, used 108118K [0x00000000c0000000, 0x00000000c0100400, 0x0000000100000000)
  region size 1024K, 59 young (60416K), 8 survivors (8192K)
 Metaspace       used 56613K, capacity 59654K, committed 59724K, reserved 1099776K
  class space    used 7892K, capacity 8494K, committed 8524K, reserved 1048576K
Event: 45.829 GC heap after
Heap after GC invocations=17 (full 0):
 garbage-first heap   total 131072K, used 55592K [0x00000000c0000000, 0x00000000c0100400, 0x0000000100000000)
  region size 1024K, 2 young (2048K), 2 survivors (2048K)
 Metaspace       used 56613K, capacity 59654K, committed 59724K, reserved 1099776K
  class space    used 7892K, capacity 8494K, committed 8524K, reserved 1048576K
}

Deoptimization events (10 events):
Event: 48.225 Thread 0x000000005a3a9000 Uncommon trap: reason=bimorphic action=maybe_recompile pc=0x0000000003ddda14 method=javafx.scene.Node.getGeomBounds(Lcom/sun/javafx/geom/BaseBounds;Lcom/sun/javafx/geom/transform/BaseTransform;)Lcom/sun/javafx/geom/BaseBounds; @ 1
Event: 48.225 Thread 0x000000005a3a9000 Uncommon trap: reason=speculate_class_check action=maybe_recompile pc=0x000000000399b7cc method=com.sun.javafx.geom.transform.AffineBase.getType()I @ 9
Event: 48.225 Thread 0x000000005a3a9000 Uncommon trap: reason=bimorphic action=maybe_recompile pc=0x0000000003ddda14 method=javafx.scene.Node.getGeomBounds(Lcom/sun/javafx/geom/BaseBounds;Lcom/sun/javafx/geom/transform/BaseTransform;)Lcom/sun/javafx/geom/BaseBounds; @ 1
Event: 48.225 Thread 0x000000005a3a9000 Uncommon trap: reason=speculate_class_check action=maybe_recompile pc=0x000000000399b7cc method=com.sun.javafx.geom.transform.AffineBase.getType()I @ 9
Event: 48.225 Thread 0x000000005a3a9000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x000000000404bdf0 method=com.sun.javafx.geom.RectBounds.deriveWithNewBounds(FFFFFF)Lcom/sun/javafx/geom/BaseBounds; @ 4
Event: 48.228 Thread 0x000000005a3a9000 Uncommon trap: reason=bimorphic action=maybe_recompile pc=0x00000000040b53e8 method=java.net.URL.<init>(Ljava/net/URL;Ljava/lang/String;Ljava/net/URLStreamHandler;)V @ 504
Event: 48.235 Thread 0x000000005a3a9000 Uncommon trap: reason=bimorphic action=maybe_recompile pc=0x00000000040b53e8 method=java.net.URL.<init>(Ljava/net/URL;Ljava/lang/String;Ljava/net/URLStreamHandler;)V @ 504
Event: 48.237 Thread 0x0000000062036000 Uncommon trap: reason=bimorphic action=maybe_recompile pc=0x00000000040b53e8 method=java.net.URL.<init>(Ljava/net/URL;Ljava/lang/String;Ljava/net/URLStreamHandler;)V @ 504
Event: 48.254 Thread 0x0000000062036000 Uncommon trap: reason=bimorphic action=maybe_recompile pc=0x00000000040b53e8 method=java.net.URL.<init>(Ljava/net/URL;Ljava/lang/String;Ljava/net/URLStreamHandler;)V @ 504
Event: 48.255 Thread 0x0000000062036000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000002ef40d0 method=java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.addConditionWaiter()Ljava/util/concurrent/locks/AbstractQueuedSynchronizer$Node; @ 15

Internal exceptions (10 events):
Event: 11.515 Thread 0x000000006112d000 Exception <a 'sun/nio/fs/WindowsException'> (0x00000000c7a9e530) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u66\4988\hotspot\src\share\vm\prims\jni.cpp, line 709]
Event: 11.515 Thread 0x000000006112d000 Exception <a 'sun/nio/fs/WindowsException'> (0x00000000c7a9ecb0) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u66\4988\hotspot\src\share\vm\prims\jni.cpp, line 709]
Event: 11.516 Thread 0x000000005a7d6000 Exception <a 'java/lang/NullPointerException'> (0x00000000c58ccae0) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u66\4988\hotspot\src\share\vm\interpreter\linkResolver.cpp, line 1280]
Event: 11.534 Thread 0x000000006063a000 Exception <a 'java/lang/NullPointerException'> (0x00000000c6e42898) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u66\4988\hotspot\src\share\vm\interpreter\linkResolver.cpp, line 1178]
Event: 20.278 Thread 0x000000005ac11000 Exception <a 'java/io/FileNotFoundException'> (0x00000000c462b7e8) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u66\4988\hotspot\src\share\vm\prims\jni.cpp, line 709]
Event: 42.558 Thread 0x0000000059f3d000 Implicit null exception at 0x00000000040be020 to 0x00000000040bfe6d
Event: 44.807 Thread 0x000000005a3a9000 Implicit null exception at 0x00000000036ea9db to 0x00000000036eae21
Event: 44.808 Thread 0x000000005a3a9000 Implicit null exception at 0x0000000003e93e6d to 0x0000000003e93ea9
Event: 48.229 Thread 0x000000005a3a9000 Exception <a 'sun/nio/fs/WindowsException'> (0x00000000c73ce9e8) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u66\4988\hotspot\src\share\vm\prims\jni.cpp, line 709]
Event: 48.231 Thread 0x000000005a3a9000 Exception <a 'sun/nio/fs/WindowsException'> (0x00000000c73cf8a8) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u66\4988\hotspot\src\share\vm\prims\jni.cpp, line 709]

Events (10 events):
Event: 48.280 Executing VM operation: RevokeBias done
Event: 48.280 Executing VM operation: RevokeBias
Event: 48.280 Executing VM operation: RevokeBias done
Event: 48.280 Executing VM operation: RevokeBias
Event: 48.280 Executing VM operation: RevokeBias done
Event: 48.281 Executing VM operation: RevokeBias
Event: 48.281 Executing VM operation: RevokeBias done
Event: 48.281 Executing VM operation: RevokeBias
Event: 48.281 Executing VM operation: RevokeBias done
Event: 48.284 Thread 0x000000005a926800 Thread added: 0x000000005a926800


Dynamic libraries:
0x000000013ff80000 - 0x000000013ffe5000 	C:\Program Files\AsciidocFX\AsciidocFX.exe
0x0000000077760000 - 0x0000000077909000 	C:\Windows\SYSTEM32\ntdll.dll
0x0000000077540000 - 0x000000007765f000 	C:\Windows\system32\kernel32.dll
0x000007fefd590000 - 0x000007fefd5fc000 	C:\Windows\system32\KERNELBASE.dll
0x0000000077660000 - 0x000000007775a000 	C:\Windows\system32\USER32.dll
0x000007fefefc0000 - 0x000007feff027000 	C:\Windows\system32\GDI32.dll
0x000007feff9d0000 - 0x000007feff9de000 	C:\Windows\system32\LPK.dll
0x000007feff6a0000 - 0x000007feff769000 	C:\Windows\system32\USP10.dll
0x000007feff300000 - 0x000007feff39f000 	C:\Windows\system32\msvcrt.dll
0x000007fefde30000 - 0x000007fefdf0b000 	C:\Windows\system32\ADVAPI32.dll
0x000007feff2e0000 - 0x000007feff2ff000 	C:\Windows\SYSTEM32\sechost.dll
0x000007feff1b0000 - 0x000007feff2dd000 	C:\Windows\system32\RPCRT4.dll
0x000007fefbe90000 - 0x000007fefc084000 	C:\Windows\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_fa396087175ac9ac\COMCTL32.dll
0x000007feff9f0000 - 0x000007feffa61000 	C:\Windows\system32\SHLWAPI.dll
0x000007fefda50000 - 0x000007fefda7e000 	C:\Windows\system32\IMM32.DLL
0x000007fefdf10000 - 0x000007fefe019000 	C:\Windows\system32\MSCTF.dll
0x000000005f6e0000 - 0x000000005ff69000 	c:\program files\asciidocfx\jre\bin\server\jvm.dll
0x000007fef84d0000 - 0x000007fef84d9000 	C:\Windows\system32\WSOCK32.dll
0x000007feff650000 - 0x000007feff69d000 	C:\Windows\system32\WS2_32.dll
0x000007feff9e0000 - 0x000007feff9e8000 	C:\Windows\system32\NSI.dll
0x000007fefad20000 - 0x000007fefad5b000 	C:\Windows\system32\WINMM.dll
0x000007fefcb60000 - 0x000007fefcb6c000 	C:\Windows\system32\VERSION.dll
0x0000000077930000 - 0x0000000077937000 	C:\Windows\system32\PSAPI.DLL
0x0000000075220000 - 0x00000000752f2000 	C:\Windows\system32\MSVCR100.dll
0x0000000074bf0000 - 0x0000000074bff000 	c:\program files\asciidocfx\jre\bin\verify.dll
0x0000000074bc0000 - 0x0000000074be9000 	c:\program files\asciidocfx\jre\bin\java.dll
0x0000000074030000 - 0x0000000074046000 	c:\program files\asciidocfx\jre\bin\zip.dll
0x000007fefe230000 - 0x000007fefefb8000 	C:\Windows\system32\SHELL32.dll
0x000007fefe020000 - 0x000007fefe223000 	C:\Windows\system32\ole32.dll
0x000007fefd580000 - 0x000007fefd58f000 	C:\Windows\system32\profapi.dll
0x0000000074a80000 - 0x0000000074a9a000 	C:\Program Files\AsciidocFX\jre\bin\net.dll
0x000007fefccd0000 - 0x000007fefcd25000 	C:\Windows\system32\mswsock.dll
0x000007fefcf70000 - 0x000007fefcf77000 	C:\Windows\System32\wship6.dll
0x000007fefad60000 - 0x000007fefad75000 	C:\Windows\system32\NLAapi.dll
0x000007fef54a0000 - 0x000007fef54b5000 	C:\Windows\system32\napinsp.dll
0x000007fef4dc0000 - 0x000007fef4dd9000 	C:\Windows\system32\pnrpnsp.dll
0x000007fefcb00000 - 0x000007fefcb5b000 	C:\Windows\system32\DNSAPI.dll
0x000007fefb0d0000 - 0x000007fefb0db000 	C:\Windows\System32\winrnr.dll
0x000007fef5ac0000 - 0x000007fef5aef000 	C:\Program Files\Common Files\Microsoft Shared\Windows Live\WLIDNSP.DLL
0x000007fefaa50000 - 0x000007fefaa60000 	C:\Windows\system32\wshbth.dll
0x0000000070f20000 - 0x0000000070f46000 	C:\Program Files\Bonjour\mdnsNSP.dll
0x000007fefa890000 - 0x000007fefa8b7000 	C:\Windows\system32\Iphlpapi.DLL
0x000007fefa800000 - 0x000007fefa80b000 	C:\Windows\system32\WINNSI.DLL
0x000007fefce20000 - 0x000007fefce27000 	C:\Windows\System32\wshtcpip.dll
0x000007fef56f0000 - 0x000007fef56f8000 	C:\Windows\system32\rasadhlp.dll
0x000007fefa5f0000 - 0x000007fefa643000 	C:\Windows\System32\fwpuclnt.dll
0x000007fef20b0000 - 0x000007fef219f000 	C:\Program Files\AsciidocFX\jre\bin\msvcr120.dll
0x000007fef2000000 - 0x000007fef20a6000 	C:\Program Files\AsciidocFX\jre\bin\msvcp120.dll
0x0000000074000000 - 0x0000000074023000 	C:\Program Files\AsciidocFX\jre\bin\prism_d3d.dll
0x000007fee4b10000 - 0x000007fee4d0f000 	C:\Windows\system32\d3d9.dll
0x000007fee4b00000 - 0x000007fee4b07000 	C:\Windows\system32\d3d8thk.dll
0x000007fefb850000 - 0x000007fefb868000 	C:\Windows\system32\dwmapi.dll
0x000007fee49b0000 - 0x000007fee4afb000 	C:\Windows\system32\aticfx64.dll
0x000007fee4950000 - 0x000007fee4971000 	C:\Windows\system32\atiu9p64.dll
0x000007fee4100000 - 0x000007fee494b000 	C:\Windows\system32\igdumdim64.dll
0x000007fef5060000 - 0x000007fef5491000 	C:\Windows\system32\igdusc64.dll
0x000007fee3950000 - 0x000007fee40f1000 	C:\Windows\system32\atiumd64.dll
0x0000000072100000 - 0x0000000072143000 	C:\Program Files\AsciidocFX\jre\bin\glass.dll
0x000007feff110000 - 0x000007feff1a7000 	C:\Windows\system32\COMDLG32.dll
0x000007feff030000 - 0x000007feff107000 	C:\Windows\system32\OLEAUT32.dll
0x000007fefd3d0000 - 0x000007fefd3df000 	C:\Windows\system32\CRYPTBASE.dll
0x0000000074c80000 - 0x0000000074c8d000 	C:\Program Files\AsciidocFX\jre\bin\management.dll
0x000007fefce30000 - 0x000007fefce48000 	C:\Windows\system32\CRYPTSP.dll
0x000007fefcb70000 - 0x000007fefcbb7000 	C:\Windows\system32\rsaenh.dll
0x000007fefd740000 - 0x000007fefd75e000 	C:\Windows\system32\USERENV.dll
0x000007fefa560000 - 0x000007fefa578000 	C:\Windows\system32\dhcpcsvc.DLL
0x000007fefa520000 - 0x000007fefa531000 	C:\Windows\system32\dhcpcsvc6.DLL
0x0000000073fe0000 - 0x0000000073ff1000 	C:\Program Files\AsciidocFX\jre\bin\nio.dll
0x00000000630e0000 - 0x000000006566d000 	C:\Program Files\AsciidocFX\jre\bin\jfxwebkit.dll
0x0000000073fc0000 - 0x0000000073fd4000 	C:\Program Files\AsciidocFX\jre\bin\javafx_font.dll
0x000007fee63b0000 - 0x000007fee6546000 	C:\Windows\system32\dwrite.dll
0x000007fefd930000 - 0x000007fefd9c9000 	C:\Windows\system32\CLBCatQ.DLL
0x000007fefb6a0000 - 0x000007fefb801000 	C:\Windows\system32\WindowsCodecs.dll
0x000007fefd370000 - 0x000007fefd3c7000 	C:\Windows\system32\apphelp.dll
0x000007fee0d80000 - 0x000007fee0e40000 	C:\Program Files (x86)\Google\Drive\googledrivesync64.dll
0x0000000070f80000 - 0x0000000071053000 	C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_08e61857a83bc251\MSVCP90.dll
0x0000000070d50000 - 0x0000000070df3000 	C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_08e61857a83bc251\MSVCR90.dll
0x000007fef65e0000 - 0x000007fef661b000 	C:\Users\usta\AppData\Roaming\Dropbox\bin\DropboxExt64.28.dll
0x000007fef8760000 - 0x000007fef878d000 	C:\Program Files\Common Files\Microsoft Shared\Ink\rtscom.dll
0x0000000071740000 - 0x0000000071751000 	C:\Program Files\AsciidocFX\jre\bin\prism_common.dll
0x0000000180000000 - 0x0000000180025000 	C:\Program Files\AsciidocFX\.install4j\i4jinst.dll
0x000007fef3200000 - 0x000007fef3325000 	C:\Windows\system32\dbghelp.dll

VM Arguments:
jvm_args: -Dexe4j.semaphoreName=Local\c:_program_files_asciidocfx_asciidocfx.exe -Dexe4j.isInstall4j=true -Dexe4j.moduleName=C:\Program Files\AsciidocFX\AsciidocFX.exe -Dexe4j.tempDir= -Dexe4j.unextractedPosition=0 -Djava.library.path=C:\ProgramData\Oracle\Java\javapath;E:\Ruby193\bin;E:\GetGnuWin32\gnuwin32\bin;E:\EasyPHP\binaries\php\php_runningversion;E:\Ruby200-x64\bin;E:\Python27\;E:\Python34\Scripts;.;E:\apache-maven-3.0.5\bin;C:\Users\usta\ws\nodejs;E:\Python34;C:\strawberry\c\bin;C:\strawberry\perl\site\bin;C:\strawberry\perl\bin;C:\Windows\system32;C:\Windows;E:\phantomjs-1.9.7-windows;E:\ruby-devkit;E:\ruby-devkit\bin;E:\asciidoc;E:\mongodb\bin;C:\Program Files (x86)\WiX Toolset v3.8\bin;C:\Program Files (x86)\scala\bin;C:\Program Files (x86)\Calibre2;C:\Program Files (x86)\Calibre2\;C:\Program Files\MySQL\MySQL Server 5.6\bin;E:\gradle-1.12\bin;E:\apache-ant-1.9.1\bin;E:\android\sdk\tools;E:\android\sdk\platform-tools;E:\asciidoctor-fopub;C:\Program Files (x86)\GNU\GnuPG\pub;E:\fop-1_1;E:\glassfish4.1\bin;E:\libxml2-2.7.8.win32\bin;E:\jdk1.8.0_60\bin;C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static;E:\asciidoctor-pdf\bin;C:\Users\usta\Dropbox\AsciidocFX\target\appassembler\bin;E:\hadoop\sbin;E:\hadoop\bin;E:\android-sdk\platform-tools;E:\jbake-2.3.2\bin;E:\Graphviz2.38\bin;C:\Program Files (x86)\Windows Kits\8.1\Windows Performance Toolkit\;E:\proguard5.1\bin;E:\activator-1.2.12-minimal;C:\Program Files (x86)\sbt\\bin;E:\play-2.2.6;C:\Program Files (x86)\Meld;C:\Program Files\KDiff3;C:\Program Files (x86)\Git\cmd;C:\Users\usta\nodejs\;C:\Program Files (x86)\Skype\Phone\;C:\Program Files (x86)\sK1 Project\UniConvertor-1.1.5\;C:\Program Files (x86)\sK1 Project\UniConvertor-1.1.5\DLLs;E:\jet11.0-eval-x86\bin;C:\Users\usta\AppData\Local\Pandoc\;E:\Boot2Docker;C:\Users\usta\AppData\Local\Code\bin;C:\Users\usta\AppData\Roaming\npm;c:\program files\asciidocfx\jre\bin -Dexe4j.consoleCodepage=cp0 -Dinstall4j.launcherId=24 -Dinstall4j.swt=false -Dsun.java2d.dpiaware=true -Duser.language=en -Duser.country=US -Xmx1024M -XX:+UseG1GC -Djava.awt.headless=false 
java_command: C:\Program Files\AsciidocFX\AsciidocFX.exe
java_class_path (initial): C:\Program Files\AsciidocFX\.install4j\i4jruntime.jar;C:\Program Files\AsciidocFX\.\lib\AsciidocFX-1.4.2.jar;C:\Program Files\AsciidocFX\.\lib\avalon-framework-api-4.3.1.jar;C:\Program Files\AsciidocFX\.\lib\avalon-framework-impl-4.3.1.jar;C:\Program Files\AsciidocFX\.\lib\batik-anim-1.7.jar;C:\Program Files\AsciidocFX\.\lib\batik-awt-util-1.7.jar;C:\Program Files\AsciidocFX\.\lib\batik-bridge-1.7.jar;C:\Program Files\AsciidocFX\.\lib\batik-codec-1.7.jar;C:\Program Files\AsciidocFX\.\lib\batik-css-1.7.jar;C:\Program Files\AsciidocFX\.\lib\batik-dom-1.7.jar;C:\Program Files\AsciidocFX\.\lib\batik-ext-1.7.jar;C:\Program Files\AsciidocFX\.\lib\batik-extension-1.7.jar;C:\Program Files\AsciidocFX\.\lib\batik-gvt-1.7.jar;C:\Program Files\AsciidocFX\.\lib\batik-parser-1.7.jar;C:\Program Files\AsciidocFX\.\lib\batik-script-1.7.jar;C:\Program Files\AsciidocFX\.\lib\batik-svg-dom-1.7.jar;C:\Program Files\AsciidocFX\.\lib\batik-svggen-1.7.jar;C:\Program Files\AsciidocFX\.\lib\batik-transcoder-1.7.jar;C:\Program Files\AsciidocFX\.\lib\batik-util-1.7.jar;C:\Program Files\AsciidocFX\.\lib\batik-xml-1.7.jar;C:\Program Files\AsciidocFX\.\lib\classmate-1.1.0.jar;C:\Program Files\AsciidocFX\.\lib\commons-io-2.4.jar;C:\Program Files\AsciidocFX\.\lib\core-8.0.12.jar;C:\Program Files\AsciidocFX\.\lib\de.tototec.cmdoption-0.4.1.jar;C:\Program Files\AsciidocFX\.\lib\fontawesomefx-8.0.10.jar;C:\Program Files\AsciidocFX\.\lib\fop-1.1.jar;C:\Program Files\AsciidocFX\.\lib\hibernate-validator-5.2.2.Final.jar;C:\Program Files\AsciidocFX\.\lib\install4j-1.1.jar;C:\Program Files\AsciidocFX\.\lib\jackson-annotations-2.6.3.jar;C:\Program Files\AsciidocFX\.\lib\jackson-core-2.6.3.jar;C:\Program Files\AsciidocFX\.\lib\jackson-databind-2.6.3.jar;C:\Program Files\AsciidocFX\.\lib\javax.el-3.0.0.jar;C:\Program Files\AsciidocFX\.\lib\javax.json-1.0.4.jar;C:\Program Files\AsciidocFX\.\lib\javax.servlet-api-3.1.0.jar;C:\Program Files\AsciidocFX\.\lib\jboss-annotations-api_1.2_
Launcher Type: generic

Environment Variables:
JAVA_HOME=E:\jdk1.8.0_60
CLASSPATH=E:\avatar-js\testng\;.;E:\xalan-j_2_7_1\;E:\apache-tomcat-8.0.9\lib\
PATH=C:\ProgramData\Oracle\Java\javapath;E:\Ruby193\bin;E:\GetGnuWin32\gnuwin32\bin;E:\EasyPHP\binaries\php\php_runningversion;E:\Ruby200-x64\bin;E:\Python27\;E:\Python34\Scripts;.;E:\apache-maven-3.0.5\bin;C:\Users\usta\ws\nodejs;E:\Python34;C:\strawberry\c\bin;C:\strawberry\perl\site\bin;C:\strawberry\perl\bin;C:\Windows\system32;C:\Windows;E:\phantomjs-1.9.7-windows;E:\ruby-devkit;E:\ruby-devkit\bin;E:\asciidoc;E:\mongodb\bin;C:\Program Files (x86)\WiX Toolset v3.8\bin;C:\Program Files (x86)\scala\bin;C:\Program Files (x86)\Calibre2;C:\Program Files (x86)\Calibre2\;C:\Program Files\MySQL\MySQL Server 5.6\bin;E:\gradle-1.12\bin;E:\apache-ant-1.9.1\bin;E:\android\sdk\tools;E:\android\sdk\platform-tools;E:\asciidoctor-fopub;C:\Program Files (x86)\GNU\GnuPG\pub;E:\fop-1_1;E:\glassfish4.1\bin;E:\libxml2-2.7.8.win32\bin;E:\jdk1.8.0_60\bin;C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static;E:\asciidoctor-pdf\bin;C:\Users\usta\Dropbox\AsciidocFX\target\appassembler\bin;E:\hadoop\sbin;E:\hadoop\bin;E:\android-sdk\platform-tools;E:\jbake-2.3.2\bin;E:\Graphviz2.38\bin;C:\Program Files (x86)\Windows Kits\8.1\Windows Performance Toolkit\;E:\proguard5.1\bin;E:\activator-1.2.12-minimal;C:\Program Files (x86)\sbt\\bin;E:\play-2.2.6;C:\Program Files (x86)\Meld;C:\Program Files\KDiff3;C:\Program Files (x86)\Git\cmd;C:\Users\usta\nodejs\;C:\Program Files (x86)\Skype\Phone\;C:\Program Files (x86)\sK1 Project\UniConvertor-1.1.5\;C:\Program Files (x86)\sK1 Project\UniConvertor-1.1.5\DLLs;E:\jet11.0-eval-x86\bin;C:\Users\usta\AppData\Local\Pandoc\;E:\Boot2Docker;C:\Users\usta\AppData\Local\Code\bin;C:\Users\usta\AppData\Roaming\npm;c:\program files\asciidocfx\jre\bin
USERNAME=usta
OS=Windows_NT
PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 58 Stepping 9, GenuineIntel



---------------  S Y S T E M  ---------------

OS: Windows 7 , 64 bit Build 7601 (6.1.7601.18409)

CPU:total 4 (2 cores per cpu, 2 threads per core) family 6 model 58 stepping 9, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, avx, aes, clmul, erms, ht, tsc, tscinvbit, tscinv

Memory: 4k page, physical 8279100k(3299884k free), swap 16556336k(10698060k free)

vm_info: Java HotSpot(TM) 64-Bit Server VM (25.66-b17) for windows-amd64 JRE (1.8.0_66-b17), built on Oct  6 2015 18:55:33 by "java_re" with MS VC++ 10.0 (VS2010)

time: Wed Dec 02 22:02:30 2015
elapsed time: 48 seconds (0d 0h 0m 48s)


REPRODUCIBILITY :
This bug can be reproduced often.


Comments
It wont crash now, but Exception will be thrown incase of illegal access from other threads.
16-04-2016

Can this bug be closed as "not an issue then"? Based on your analysis it seems that the problem is entirely in the application test case.
16-04-2016

There are 2 problems I see in this test case, 1. There is an Infinite loop in the worker, It may stall the JavaScriptCore(or any other Javascript VM) from garbage collection process. In order to trigger the GC from JavaScriptCore VM, all threads must be in a safe point. It might be potential cause for the physical memory bloat. 2. From worker.html, the test case passes the message from a worker to JavaFX app using bridged object, like below. ("app" is a bridge object) myWorker.onmessage = function (e) { var data = e.data; app.processData(data); } Again from JavaFX, the argument is passed to ExecutorService thread pool like below, public void processData(JSObject data) { executorService.submit(() -> { String name = (String) data.getMember("name"); }); } It means, DOM object created in JavaFX main thread is transferred and accessed from non owner thread. Which is not allowed according to the WebView threading model documentation[1]. FX WebView threading model says, "WebEngine objects must be created and accessed solely from the JavaFX Application thread. This rule also applies to any DOM and JavaScript objects obtained from the WebEngine object". Already we have a bug(JDK-8133775) to raise an exception in case of illegal access from non owner threads[2] [1] https://docs.oracle.com/javase/8/javafx/api/javafx/scene/web/WebEngine.html [2] https://bugs.openjdk.java.net/browse/JDK-8133775
07-03-2016

It looks like we have a memory leak somewhere in Webkit code. In 'Process Explorer' I can see that the native memory of Java process grows very quickly and at the some point (on my machine it is about 1.5 Gb) we crashes due to lack of memory. Also I was able to reproduce quite similar crash (memory leak) without JavaFX. I used only webworker.html and webworker.js from the attachment. I used the following steps to reproduce the crash w/o JavaFX: 1. Deploy webworker.html and webworker.js to any server 2. Open webworker.html in the browser, (e.g. FireFox) 3. Browser becomes unresponsive and will crash in 5-7 minutes (the memory owned by the browser's process grows very quickly; it maybe observed from TaskManager or any other tool) The crash is reproducible on Chrome and FireFox. According to the JavaScript code in webworker.html and webworker.js: when the first message is posted to web worker, it starts sending the messages in infinity loop. That causes many memory allocations for new messages and as a result the memory owned by the browser's process grows very quickly. At some point we cannot create new message any more and crashes due to lack of memory. In other words the test case consumes all memory, but does not have any functionality intended for memory cleaning. So the crash in JavaFX is just a side effect of 'memory leak' which is triggered by some buggy JavaScript code from webworker.html and webworker.js. I think we can close this as 'Not a Bug', since the problem is in test case and not in Java.
02-03-2016

This is not a regression, but it is a serious crash. It reproduces in 8u45 and in 9.
04-12-2015

Attached a copy of the test program. With this test program I can easily reproduce the crash.
04-12-2015

The following information is from the reporter of the bug: I just created a simple demo app to show JVM crash, here it is https://github.com/rahmanusta/JavaFXWebWorkerBug
04-12-2015