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  1. JDK
  2. JDK-8185857

NullPointerException at java.lang.System.arraycopy followed by JVM crash

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P4
    • Resolution: Duplicate
    • Affects Version/s: 8u45
    • Fix Version/s: None
    • Component/s: hotspot
    • Subcomponent:
    • CPU:
      x86_64
    • OS:
      os_x

      Description

      FULL PRODUCT VERSION :
      java version "1.8.0_45"
      Java(TM) SE Runtime Environment (build 1.8.0_45-b14)
      Java HotSpot(TM) 64-Bit Server VM (build 25.45-b02, mixed mode)

      FULL OS VERSION :
      MacOS Sierra 10.12.5

      A DESCRIPTION OF THE PROBLEM :
      I'm making dozens of asynchronous SSL web requests in parallel as part of a Play / Scala application that sync worklogs from one cloud system (JIRA) to another (Harvest). Leaving aside the wisdom of this hack, making such requests should not trigger a core dump.


      I managed to stop the fatal error, core dump by passing in a new Java option, JAVA_OPTS="-XX:-UseAESIntrinsics" as well as by disabling compilation by passing in "JAVA_OPTS="-Xint" However, now I am catching a NullPointerException and the stacktrace is printed below




      THE PROBLEM WAS REPRODUCIBLE WITH -Xint FLAG: Yes

      THE PROBLEM WAS REPRODUCIBLE WITH -server FLAG: Yes


      STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
      Make dozens of parallel SSL web requests, preferably in a Scala future

      EXPECTED VERSUS ACTUAL BEHAVIOR :
      The requests should all return with 200 OK response codes and the requested data. Most of the time either the core dump
      ERROR MESSAGES/STACK TRACES THAT OCCUR :
      Here is the stack trace when passing in -Xint or -XX:-UseAESIntrinsics
      java.lang.NullPointerException
      at java.lang.System.arraycopy(Native Method)
      at com.sun.crypto.provider.GCTR.reset(GCTR.java:125)
      at com.sun.crypto.provider.GCTR.doFinal(GCTR.java:116)
      at com.sun.crypto.provider.GaloisCounterMode.doLastBlock(GaloisCounterMode.java:343)
      at com.sun.crypto.provider.GaloisCounterMode.decryptFinal(GaloisCounterMode.java:511)
      at com.sun.crypto.provider.CipherCore.finalNoPadding(CipherCore.java:1023)
      at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:960)
      at com.sun.crypto.provider.AESCipher.engineDoFinal(AESCipher.java:479)
      at javax.crypto.CipherSpi.bufferCrypt(CipherSpi.java:830)
      at javax.crypto.CipherSpi.engineDoFinal(CipherSpi.java:730)
      at javax.crypto.Cipher.doFinal(Cipher.java:2460)
      at sun.security.ssl.CipherBox.decrypt(CipherBox.java:535)
      at sun.security.ssl.EngineInputRecord.decrypt(EngineInputRecord.java:200)
      at sun.security.ssl.SSLEngineImpl.readRecord(SSLEngineImpl.java:974)
      at sun.security.ssl.SSLEngineImpl.readNetRecord(SSLEngineImpl.java:907)
      at sun.security.ssl.SSLEngineImpl.unwrap(SSLEngineImpl.java:781)
      at javax.net.ssl.SSLEngine.unwrap(SSLEngine.java:624)
      at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1098)
      at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:970)
      at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:904)
      at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:387)
      at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:245)
      at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:292)
      at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:278)
      at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:962)
      at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)
      at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:528)
      at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:485)
      at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:399)
      at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:371)
      at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112)
      at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
      at java.lang.Thread.run(Thread.java:745)

      Below is the fatal error core dump that I was receiving without those options:
      #
      # A fatal error has been detected by the Java Runtime Environment:
      #
      # Internal Error (sharedRuntime.cpp:834), pid=20338, tid=40707
      # fatal error: exception happened outside interpreter, nmethods and vtable stubs at pc 0x000000011649036f
      #
      # JRE version: Java(TM) SE Runtime Environment (8.0_45-b14) (build 1.8.0_45-b14)
      # Java VM: Java HotSpot(TM) 64-Bit Server VM (25.45-b02 mixed mode bsd-amd64 compressed oops)
      # Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
      #
      # 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 (0x00007fb310c11800): JavaThread "AsyncHttpClient-2-15" [_thread_in_Java, id=40707, stack(0x000070000c9f2000,0x000070000caf2000)]

      Stack: [0x000070000c9f2000,0x000070000caf2000], sp=0x000070000caefcf0, free space=1015k
      Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
      V [libjvm.dylib+0x58e7ba]
      V [libjvm.dylib+0x1e037f]
      V [libjvm.dylib+0x4c923f]
      V [libjvm.dylib+0x46fd57]
      V [libjvm.dylib+0x46c137]
      C [libsystem_platform.dylib+0x2b3a] _sigtramp+0x1a
      V [libjvm.dylib+0x5ad9f7]
      J 8207 C2 com.sun.crypto.provider.GCTR.update([BII[BI)I (158 bytes) @ 0x0000000116fdf05b [0x0000000116fdee80+0x1db]


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

      Java Threads: ( => current thread )
        0x00007fb30d97e800 JavaThread "AsyncHttpClient-2-16" [_thread_in_native, id=41219, stack(0x000070000caf5000,0x000070000cbf5000)]
      =>0x00007fb310c11800 JavaThread "AsyncHttpClient-2-15" [_thread_in_Java, id=40707, stack(0x000070000c9f2000,0x000070000caf2000)]
        0x00007fb30b97c000 JavaThread "AsyncHttpClient-2-14" [_thread_in_native, id=40195, stack(0x000070000c8ef000,0x000070000c9ef000)]
        0x00007fb30b9d9800 JavaThread "AsyncHttpClient-2-12" [_thread_in_native, id=39683, stack(0x000070000c7ec000,0x000070000c8ec000)]
        0x00007fb311cfa000 JavaThread "AsyncHttpClient-2-13" [_thread_in_native, id=39171, stack(0x000070000c6e9000,0x000070000c7e9000)]
        0x00007fb31006b000 JavaThread "AsyncHttpClient-2-11" [_thread_in_native, id=38659, stack(0x000070000c5e6000,0x000070000c6e6000)]
        0x00007fb30d97e000 JavaThread "AsyncHttpClient-2-10" [_thread_in_native, id=38147, stack(0x000070000c4e3000,0x000070000c5e3000)]
        0x00007fb311cef800 JavaThread "AsyncHttpClient-2-6" [_thread_in_native, id=37635, stack(0x000070000c3e0000,0x000070000c4e0000)]
        0x00007fb30b9d8800 JavaThread "AsyncHttpClient-2-7" [_thread_in_native, id=37123, stack(0x000070000c2dd000,0x000070000c3dd000)]
        0x00007fb30d840000 JavaThread "AsyncHttpClient-2-8" [_thread_in_native, id=36611, stack(0x000070000c1da000,0x000070000c2da000)]
        0x00007fb30d0bd800 JavaThread "AsyncHttpClient-2-9" [_thread_in_native, id=36099, stack(0x000070000c0d7000,0x000070000c1d7000)]
        0x00007fb30d161000 JavaThread "AsyncHttpClient-2-4" [_thread_in_native, id=35587, stack(0x000070000bfd4000,0x000070000c0d4000)]
        0x00007fb30f599800 JavaThread "AsyncHttpClient-2-5" [_thread_in_native, id=35075, stack(0x000070000bed1000,0x000070000bfd1000)]
        0x00007fb30b9d8000 JavaThread "AsyncHttpClient-2-3" [_thread_in_native, id=34563, stack(0x000070000bdce000,0x000070000bece000)]
        0x00007fb310184000 JavaThread "ForkJoinPool-1-worker-0" daemon [_thread_blocked, id=34051, stack(0x000070000bccb000,0x000070000bdcb000)]
        0x00007fb30f599000 JavaThread "ForkJoinPool-1-worker-7" daemon [_thread_blocked, id=33539, stack(0x000070000bbc8000,0x000070000bcc8000)]
        0x00007fb30d83f000 JavaThread "ForkJoinPool-1-worker-6" daemon [_thread_blocked, id=33027, stack(0x000070000bac5000,0x000070000bbc5000)]
        0x00007fb30f120800 JavaThread "ForkJoinPool-1-worker-5" daemon [_thread_blocked, id=32515, stack(0x000070000b9c2000,0x000070000bac2000)]
        0x00007fb310179800 JavaThread "ForkJoinPool-1-worker-4" daemon [_thread_blocked, id=32003, stack(0x000070000b8bf000,0x000070000b9bf000)]
        0x00007fb3104b4000 JavaThread "ForkJoinPool-1-worker-3" daemon [_thread_blocked, id=31491, stack(0x000070000b7bc000,0x000070000b8bc000)]
        0x00007fb310f27000 JavaThread "AsyncHttpClient-2-2" [_thread_in_native, id=30979, stack(0x000070000b6b9000,0x000070000b7b9000)]
        0x00007fb31052d000 JavaThread "threadDeathWatcher-3-1" daemon [_thread_blocked, id=30467, stack(0x000070000b5b6000,0x000070000b6b6000)]
        0x00007fb310e91000 JavaThread "AsyncHttpClient-2-1" [_thread_in_native, id=29959, stack(0x000070000b4b3000,0x000070000b5b3000)]
        0x00007fb310e94800 JavaThread "ForkJoinPool-1-worker-2" daemon [_thread_blocked, id=29443, stack(0x000070000b3b0000,0x000070000b4b0000)]
        0x00007fb31020b800 JavaThread "ForkJoinPool-1-worker-1" daemon [_thread_blocked, id=28931, stack(0x000070000b2ad000,0x000070000b3ad000)]
        0x00007fb3103f3800 JavaThread "pool-7-thread-1" [_thread_blocked, id=28419, stack(0x000070000b1aa000,0x000070000b2aa000)]
        0x00007fb310e3f800 JavaThread "application-akka.actor.default-dispatcher-4" [_thread_blocked, id=27907, stack(0x000070000b0a7000,0x000070000b1a7000)]
        0x00007fb310504800 JavaThread "application-akka.actor.default-dispatcher-3" [_thread_blocked, id=27395, stack(0x000070000afa4000,0x000070000b0a4000)]
        0x00007fb311c5d800 JavaThread "application-akka.actor.default-dispatcher-2" [_thread_blocked, id=26123, stack(0x000070000aea1000,0x000070000afa1000)]
        0x00007fb310e2d800 JavaThread "application-scheduler-1" [_thread_blocked, id=25875, stack(0x000070000ad9e000,0x000070000ae9e000)]
        0x00007fb311b1b800 JavaThread "pool-6-thread-9" [_thread_blocked, id=23315, stack(0x000070000ac9b000,0x000070000ad9b000)]
        0x00007fb30f604800 JavaThread "pool-6-thread-8" [_thread_blocked, id=24083, stack(0x000070000ab98000,0x000070000ac98000)]
        0x00007fb30d15e800 JavaThread "pool-6-thread-7" [_thread_blocked, id=25367, stack(0x000070000aa95000,0x000070000ab95000)]
        0x00007fb310040000 JavaThread "pool-6-thread-6" [_thread_blocked, id=24859, stack(0x000070000a992000,0x000070000aa92000)]
        0x00007fb310ab2800 JavaThread "pool-6-thread-5" [_thread_blocked, id=26391, stack(0x000070000a88f000,0x000070000a98f000)]
        0x00007fb30b974800 JavaThread "pool-6-thread-4" [_thread_blocked, id=27155, stack(0x000070000a78c000,0x000070000a88c000)]
        0x00007fb310ab1800 JavaThread "pool-6-thread-3" [_thread_blocked, id=26899, stack(0x000070000a689000,0x000070000a789000)]
        0x00007fb310047000 JavaThread "pool-6-thread-2" [_thread_blocked, id=4103, stack(0x000070000a586000,0x000070000a686000)]
        0x00007fb31020a000 JavaThread "pool-6-thread-1" [_thread_blocked, id=5127, stack(0x000070000a483000,0x000070000a583000)]
        0x00007fb30a105800 JavaThread "process reaper" daemon [_thread_blocked, id=22275, stack(0x000070000a458000,0x000070000a480000)]
        0x00007fb30986d000 JavaThread "Service Thread" daemon [_thread_blocked, id=21251, stack(0x000070000a252000,0x000070000a352000)]
        0x00007fb30a843800 JavaThread "C1 CompilerThread3" daemon [_thread_blocked, id=20739, stack(0x000070000a14f000,0x000070000a24f000)]
        0x00007fb30a003800 JavaThread "C2 CompilerThread2" daemon [_thread_blocked, id=20227, stack(0x000070000a04c000,0x000070000a14c000)]
        0x00007fb30a83b000 JavaThread "C2 CompilerThread1" daemon [_thread_blocked, id=19715, stack(0x0000700009f49000,0x000070000a049000)]
        0x00007fb30986c000 JavaThread "C2 CompilerThread0" daemon [_thread_blocked, id=19203, stack(0x0000700009e46000,0x0000700009f46000)]
        0x00007fb30986b800 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=18691, stack(0x0000700009d43000,0x0000700009e43000)]
        0x00007fb30a00e800 JavaThread "Finalizer" daemon [_thread_blocked, id=14595, stack(0x0000700009c40000,0x0000700009d40000)]
        0x00007fb30a00e000 JavaThread "Reference Handler" daemon [_thread_blocked, id=14083, stack(0x0000700009b3d000,0x0000700009c3d000)]
        0x00007fb30a802800 JavaThread "main" [_thread_blocked, id=7171, stack(0x000070000911f000,0x000070000921f000)]

      Other Threads:
        0x00007fb30a830800 VMThread [stack: 0x0000700009a3a000,0x0000700009b3a000] [id=13571]
        0x00007fb30a031800 WatcherThread [stack: 0x000070000a355000,0x000070000a455000] [id=21763]

      VM state:not at safepoint (normal execution)

      VM Mutex/Monitor currently owned by a thread: None

      Heap:
       PSYoungGen total 303104K, used 47498K [0x00000007aab00000, 0x00000007c0000000, 0x00000007c0000000)
        eden space 262144K, 18% used [0x00000007aab00000,0x00000007ad9628b0,0x00000007bab00000)
        from space 40960K, 0% used [0x00000007bab00000,0x00000007bab00000,0x00000007bd300000)
        to space 46080K, 0% used [0x00000007bd300000,0x00000007bd300000,0x00000007c0000000)
       ParOldGen total 699392K, used 50114K [0x0000000780000000, 0x00000007aab00000, 0x00000007aab00000)
        object space 699392K, 7% used [0x0000000780000000,0x00000007830f0b98,0x00000007aab00000)
       Metaspace used 81393K, capacity 82028K, committed 82600K, reserved 1118208K
        class space used 13977K, capacity 14192K, committed 14256K, reserved 1048576K

      Card table byte_map: [0x0000000110569000,0x000000011076a000] byte_map_base: 0x000000010c969000

      Marking Bits: (ParMarkBitMap*) 0x000000010fcc27a0
       Begin Bits: [0x00000001108c0000, 0x00000001118c0000)
       End Bits: [0x00000001118c0000, 0x00000001128c0000)

      Polling page: 0x000000010e334000

      CodeCache: size=131072Kb used=17061Kb max_used=17061Kb free=114010Kb
       bounds [0x000000011643c000, 0x000000011750c000, 0x000000011e43c000]
       total_blobs=7532 nmethods=6980 adapters=462
       compilation: enabled

      Compilation events (10 events):
      Event: 13.643 Thread 0x00007fb30a843800 8456 3 com.sun.crypto.provider.AESCipher::engineGetKeySize (54 bytes)
      Event: 13.644 Thread 0x00007fb30a843800 nmethod 8456 0x00000001174ff7d0 code [0x00000001174ffa00, 0x00000001175005b8]
      Event: 13.644 Thread 0x00007fb30a843800 8459 3 com.sun.crypto.provider.GHASH::reset (9 bytes)
      Event: 13.644 Thread 0x00007fb30a843800 nmethod 8459 0x0000000117500b50 code [0x0000000117500cc0, 0x0000000117500f30]
      Event: 13.644 Thread 0x00007fb30a843800 8460 ! 3 javax.crypto.Cipher::passCryptoPermCheck (267 bytes)
      Event: 13.645 Thread 0x00007fb30a843800 nmethod 8460 0x0000000117501090 code [0x0000000117501280, 0x0000000117501bd8]
      Event: 13.645 Thread 0x00007fb30a843800 8458 1 io.netty.buffer.EmptyByteBuf::readableBytes (2 bytes)
      Event: 13.645 Thread 0x00007fb30a843800 nmethod 8458 0x0000000117501f90 code [0x00000001175020e0, 0x00000001175021f0]
      Event: 13.645 Thread 0x00007fb30a843800 8461 1 javax.crypto.spec.SecretKeySpec::getAlgorithm (5 bytes)
      Event: 13.645 Thread 0x00007fb30a843800 nmethod 8461 0x0000000117502250 code [0x00000001175023a0, 0x00000001175024b0]

      GC Heap History (10 events):
      Event: 3.271 GC heap before
      {Heap before GC invocations=8 (full 4):
       PSYoungGen total 305664K, used 96K [0x00000007aab00000, 0x00000007c0000000, 0x00000007c0000000)
        eden space 262144K, 0% used [0x00000007aab00000,0x00000007aab00000,0x00000007bab00000)
        from space 43520K, 0% used [0x00000007bd580000,0x00000007bd598000,0x00000007c0000000)
        to space 43520K, 0% used [0x00000007bab00000,0x00000007bab00000,0x00000007bd580000)
       ParOldGen total 699392K, used 19154K [0x0000000780000000, 0x00000007aab00000, 0x00000007aab00000)
        object space 699392K, 2% used [0x0000000780000000,0x00000007812b4ac8,0x00000007aab00000)
       Metaspace used 47263K, capacity 47676K, committed 48040K, reserved 1087488K
        class space used 8926K, capacity 9065K, committed 9136K, reserved 1048576K
      Event: 3.340 GC heap after
      Heap after GC invocations=8 (full 4):
       PSYoungGen total 305664K, used 0K [0x00000007aab00000, 0x00000007c0000000, 0x00000007c0000000)
        eden space 262144K, 0% used [0x00000007aab00000,0x00000007aab00000,0x00000007bab00000)
        from space 43520K, 0% used [0x00000007bd580000,0x00000007bd580000,0x00000007c0000000)
        to space 43520K, 0% used [0x00000007bab00000,0x00000007bab00000,0x00000007bd580000)
       ParOldGen total 699392K, used 18706K [0x0000000780000000, 0x00000007aab00000, 0x00000007aab00000)
        object space 699392K, 2% used [0x0000000780000000,0x0000000781244bc8,0x00000007aab00000)
       Metaspace used 47263K, capacity 47676K, committed 48040K, reserved 1087488K
        class space used 8926K, capacity 9065K, committed 9136K, reserved 1048576K
      }
      Event: 4.531 GC heap before
      {Heap before GC invocations=9 (full 4):
       PSYoungGen total 305664K, used 262144K [0x00000007aab00000, 0x00000007c0000000, 0x00000007c0000000)
        eden space 262144K, 100% used [0x00000007aab00000,0x00000007bab00000,0x00000007bab00000)
        from space 43520K, 0% used [0x00000007bd580000,0x00000007bd580000,0x00000007c0000000)
        to space 43520K, 0% used [0x00000007bab00000,0x00000007bab00000,0x00000007bd580000)
       ParOldGen total 699392K, used 18706K [0x0000000780000000, 0x00000007aab00000, 0x00000007aab00000)
        object space 699392K, 2% used [0x0000000780000000,0x0000000781244bc8,0x00000007aab00000)
       Metaspace used 50958K, capacity 51508K, committed 51624K, reserved 1091584K
        class space used 9670K, capacity 9868K, committed 9904K, reserved 1048576K
      Event: 4.538 GC heap after
      Heap after GC invocations=9 (full 4):
       PSYoungGen total 305664K, used 11927K [0x00000007aab00000, 0x00000007c0000000, 0x00000007c0000000)
        eden space 262144K, 0% used [0x00000007aab00000,0x00000007aab00000,0x00000007bab00000)
        from space 43520K, 27% used [0x00000007bab00000,0x00000007bb6a5f58,0x00000007bd580000)
        to space 43520K, 0% used [0x00000007bd580000,0x00000007bd580000,0x00000007c0000000)
       ParOldGen total 699392K, used 18714K [0x0000000780000000, 0x00000007aab00000, 0x00000007aab00000)
        object space 699392K, 2% used [0x0000000780000000,0x0000000781246bc8,0x00000007aab00000)
       Metaspace used 50958K, capacity 51508K, committed 51624K, reserved 1091584K
        class space used 9670K, capacity 9868K, committed 9904K, reserved 1048576K
      }
      Event: 9.344 GC heap before
      {Heap before GC invocations=10 (full 4):
       PSYoungGen total 305664K, used 274071K [0x00000007aab00000, 0x00000007c0000000, 0x00000007c0000000)
        eden space 262144K, 100% used [0x00000007aab00000,0x00000007bab00000,0x00000007bab00000)
        from space 43520K, 27% used [0x00000007bab00000,0x00000007bb6a5f58,0x00000007bd580000)
        to space 43520K, 0% used [0x00000007bd580000,0x00000007bd580000,0x00000007c0000000)
       ParOldGen total 699392K, used 18714K [0x0000000780000000, 0x00000007aab00000, 0x00000007aab00000)
        object space 699392K, 2% used [0x0000000780000000,0x0000000781246bc8,0x00000007aab00000)
       Metaspace used 69392K, capacity 70104K, committed 70440K, reserved 1107968K
        class space used 12529K, capacity 12764K, committed 12848K, reserved 1048576K
      Event: 9.381 GC heap after
      Heap after GC invocations=10 (full 4):
       PSYoungGen total 305664K, used 43503K [0x00000007aab00000, 0x00000007c0000000, 0x00000007c0000000)
        eden space 262144K, 0% used [0x00000007aab00000,0x00000007aab00000,0x00000007bab00000)
        from space 43520K, 99% used [0x00000007bd580000,0x00000007bfffbd00,0x00000007c0000000)
        to space 43520K, 0% used [0x00000007bab00000,0x00000007bab00000,0x00000007bd580000)
       ParOldGen total 699392K, used 21398K [0x0000000780000000, 0x00000007aab00000, 0x00000007aab00000)
        object space 699392K, 3% used [0x0000000780000000,0x00000007814e5ad8,0x00000007aab00000)
       Metaspace used 69392K, capacity 70104K, committed 70440K, reserved 1107968K
        class space used 12529K, capacity 12764K, committed 12848K, reserved 1048576K
      }
      Event: 10.829 GC heap before
      {Heap before GC invocations=11 (full 4):
       PSYoungGen total 305664K, used 118809K [0x00000007aab00000, 0x00000007c0000000, 0x00000007c0000000)
        eden space 262144K, 28% used [0x00000007aab00000,0x00000007af48a9f0,0x00000007bab00000)
        from space 43520K, 99% used [0x00000007bd580000,0x00000007bfffbd00,0x00000007c0000000)
        to space 43520K, 0% used [0x00000007bab00000,0x00000007bab00000,0x00000007bd580000)
       ParOldGen total 699392K, used 21398K [0x0000000780000000, 0x00000007aab00000, 0x00000007aab00000)
        object space 699392K, 3% used [0x0000000780000000,0x00000007814e5ad8,0x00000007aab00000)
       Metaspace used 79055K, capacity 79770K, committed 80040K, reserved 1116160K
        class space used 13699K, capacity 13955K, committed 14000K, reserved 1048576K
      Event: 10.851 GC heap after
      Heap after GC invocations=11 (full 4):
       PSYoungGen total 303104K, used 40768K [0x00000007aab00000, 0x00000007c0000000, 0x00000007c0000000)
        eden space 262144K, 0% used [0x00000007aab00000,0x00000007aab00000,0x00000007bab00000)
        from space 40960K, 99% used [0x00000007bab00000,0x00000007bd2d0038,0x00000007bd300000)
        to space 46080K, 0% used [0x00000007bd300000,0x00000007bd300000,0x00000007c0000000)
       ParOldGen total 699392K, used 21406K [0x0000000780000000, 0x00000007aab00000, 0x00000007aab00000)
        object space 699392K, 3% used [0x0000000780000000,0x00000007814e7ad8,0x00000007aab00000)
       Metaspace used 79055K, capacity 79770K, committed 80040K, reserved 1116160K
        class space used 13699K, capacity 13955K, committed 14000K, reserved 1048576K
      }
      Event: 10.851 GC heap before
      {Heap before GC invocations=12 (full 5):
       PSYoungGen total 303104K, used 40768K [0x00000007aab00000, 0x00000007c0000000, 0x00000007c0000000)
        eden space 262144K, 0% used [0x00000007aab00000,0x00000007aab00000,0x00000007bab00000)
        from space 40960K, 99% used [0x00000007bab00000,0x00000007bd2d0038,0x00000007bd300000)
        to space 46080K, 0% used [0x00000007bd300000,0x00000007bd300000,0x00000007c0000000)
       ParOldGen total 699392K, used 21406K [0x0000000780000000, 0x00000007aab00000, 0x00000007aab00000)
        object space 699392K, 3% used [0x0000000780000000,0x00000007814e7ad8,0x00000007aab00000)
       Metaspace used 79055K, capacity 79770K, committed 80040K, reserved 1116160K
        class space used 13699K, capacity 13955K, committed 14000K, reserved 1048576K
      Event: 10.955 GC heap after
      Heap after GC invocations=12 (full 5):
       PSYoungGen total 303104K, used 0K [0x00000007aab00000, 0x00000007c0000000, 0x00000007c0000000)
        eden space 262144K, 0% used [0x00000007aab00000,0x00000007aab00000,0x00000007bab00000)
        from space 40960K, 0% used [0x00000007bab00000,0x00000007bab00000,0x00000007bd300000)
        to space 46080K, 0% used [0x00000007bd300000,0x00000007bd300000,0x00000007c0000000)
       ParOldGen total 699392K, used 50114K [0x0000000780000000, 0x00000007aab00000, 0x00000007aab00000)
        object space 699392K, 7% used [0x0000000780000000,0x00000007830f0b98,0x00000007aab00000)
       Metaspace used 78986K, capacity 79626K, committed 80040K, reserved 1116160K
        class space used 13682K, capacity 13891K, committed 14000K, reserved 1048576K
      }

      Deoptimization events (10 events):
      Event: 9.983 Thread 0x00007fb310f27000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000116c0ff90 method=java.nio.ByteBuffer.hasArray()Z @ 4
      Event: 10.642 Thread 0x00007fb310f27000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x00000001167698b0 method=java.util.concurrent.atomic.AtomicBoolean.get()Z @ 4
      Event: 10.779 Thread 0x00007fb31020b800 Uncommon trap: reason=predicate action=maybe_recompile pc=0x00000001172d966c method=java.lang.String.regionMatches(ZILjava/lang/String;II)Z @ 63
      Event: 11.044 Thread 0x00007fb31020b800 Uncommon trap: reason=unstable_if action=reinterpret pc=0x000000011742ea00 method=java.util.ArrayList.indexOf(Ljava/lang/Object;)I @ 1
      Event: 13.122 Thread 0x00007fb30d83f000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x00000001172c0330 method=com.fasterxml.jackson.core.json.UTF8StreamJsonParser._finishAndReturnString()Ljava/lang/String; @ 59
      Event: 13.128 Thread 0x00007fb30d83f000 Uncommon trap: reason=bimorphic action=maybe_recompile pc=0x0000000117250e40 method=java.util.concurrent.ConcurrentHashMap.putVal(Ljava/lang/Object;Ljava/lang/Object;Z)Ljava/lang/Object; @ 192
      Event: 13.128 Thread 0x00007fb3104b4000 Uncommon trap: reason=bimorphic action=maybe_recompile pc=0x0000000117250e40 method=java.util.concurrent.ConcurrentHashMap.putVal(Ljava/lang/Object;Ljava/lang/Object;Z)Ljava/lang/Object; @ 192
      Event: 13.128 Thread 0x00007fb30d83f000 Uncommon trap: reason=bimorphic action=maybe_recompile pc=0x0000000117250e40 method=java.util.concurrent.ConcurrentHashMap.putVal(Ljava/lang/Object;Ljava/lang/Object;Z)Ljava/lang/Object; @ 192
      Event: 13.128 Thread 0x00007fb3104b4000 Uncommon trap: reason=bimorphic action=maybe_recompile pc=0x0000000117250e40 method=java.util.concurrent.ConcurrentHashMap.putVal(Ljava/lang/Object;Ljava/lang/Object;Z)Ljava/lang/Object; @ 192
      Event: 13.263 Thread 0x00007fb30d97e000 Uncommon trap: reason=predicate action=maybe_recompile pc=0x00000001172af61c method=java.util.regex.Pattern$SliceI.match(Ljava/util/regex/Matcher;ILjava/lang/CharSequence;)Z @ 21

      Internal exceptions (10 events):
      Event: 12.235 Thread 0x00007fb31006b000 Exception <a 'java/lang/NoClassDefFoundError': io/netty/util/internal/TypeParameterMatcher> (0x00000007ac797c00) thrown at [/Users/java_re/workspace/8-2-build-macosx-x86_64/jdk8u45/3457/hotspot/src/share/vm/classfile/systemDictionary.cpp, line 199]
      Event: 12.235 Thread 0x00007fb311cfa000 Exception <a 'java/lang/NoClassDefFoundError': io/netty/util/internal/TypeParameterMatcher> (0x00000007ac83ba80) thrown at [/Users/java_re/workspace/8-2-build-macosx-x86_64/jdk8u45/3457/hotspot/src/share/vm/classfile/systemDictionary.cpp, line 199]
      Event: 12.235 Thread 0x00007fb311cfa000 Exception <a 'java/lang/reflect/InvocationTargetException'> (0x00000007ac83bc30) thrown at [/Users/java_re/workspace/8-2-build-macosx-x86_64/jdk8u45/3457/hotspot/src/share/vm/runtime/reflection.cpp, line 1080]
      Event: 12.235 Thread 0x00007fb31006b000 Exception <a 'java/lang/reflect/InvocationTargetException'> (0x00000007ac797db0) thrown at [/Users/java_re/workspace/8-2-build-macosx-x86_64/jdk8u45/3457/hotspot/src/share/vm/runtime/reflection.cpp, line 1080]
      Event: 12.238 Thread 0x00007fb30b97c000 Exception <a 'java/lang/NoClassDefFoundError': io/netty/util/internal/TypeParameterMatcher> (0x00000007aca3e970) thrown at [/Users/java_re/workspace/8-2-build-macosx-x86_64/jdk8u45/3457/hotspot/src/share/vm/classfile/systemDictionary.cpp, line 199]
      Event: 12.238 Thread 0x00007fb30b97c000 Exception <a 'java/lang/reflect/InvocationTargetException'> (0x00000007aca3eb20) thrown at [/Users/java_re/workspace/8-2-build-macosx-x86_64/jdk8u45/3457/hotspot/src/share/vm/runtime/reflection.cpp, line 1080]
      Event: 12.238 Thread 0x00007fb310c11800 Exception <a 'java/lang/NoClassDefFoundError': io/netty/util/internal/TypeParameterMatcher> (0x00000007acae26e8) thrown at [/Users/java_re/workspace/8-2-build-macosx-x86_64/jdk8u45/3457/hotspot/src/share/vm/classfile/systemDictionary.cpp, line 199]
      Event: 12.238 Thread 0x00007fb310c11800 Exception <a 'java/lang/reflect/InvocationTargetException'> (0x00000007acae2898) thrown at [/Users/java_re/workspace/8-2-build-macosx-x86_64/jdk8u45/3457/hotspot/src/share/vm/runtime/reflection.cpp, line 1080]
      Event: 12.239 Thread 0x00007fb30d97e800 Exception <a 'java/lang/NoClassDefFoundError': io/netty/util/internal/TypeParameterMatcher> (0x00000007acb864c0) thrown at [/Users/java_re/workspace/8-2-build-macosx-x86_64/jdk8u45/3457/hotspot/src/share/vm/classfile/systemDictionary.cpp, line 199]
      Event: 12.239 Thread 0x00007fb30d97e800 Exception <a 'java/lang/reflect/InvocationTargetException'> (0x00000007acb86670) thrown at [/Users/java_re/workspace/8-2-build-macosx-x86_64/jdk8u45/3457/hotspot/src/share/vm/runtime/reflection.cpp, line 1080]

      Events (10 events):
      Event: 13.222 Executing VM operation: RevokeBias
      Event: 13.222 Executing VM operation: RevokeBias done
      Event: 13.222 Executing VM operation: RevokeBias
      Event: 13.222 Executing VM operation: RevokeBias done
      Event: 13.224 Thread 0x00007fb30a843800 flushing nmethod 0x0000000116f1ac50
      Event: 13.233 Executing VM operation: RevokeBias
      Event: 13.233 Executing VM operation: RevokeBias done
      Event: 13.263 Thread 0x00007fb30d97e000 Uncommon trap: trap_request=0xffffff86 fr.pc=0x00000001172af61c
      Event: 13.263 Thread 0x00007fb30d97e000 DEOPT PACKING pc=0x00000001172af61c sp=0x000070000c5e16c0
      Event: 13.263 Thread 0x00007fb30d97e000 DEOPT UNPACKING pc=0x0000000116441229 sp=0x000070000c5e1680 mode 2


      Dynamic libraries:
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      0x000000000a031000 /System/Library/Frameworks/Security.framework/Versions/A/Security
      0x000000000a031000 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices
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      0x000000000a031000 /System/Library/Frameworks/ServiceManagement.framework/Versions/A/ServiceManagement
      0x000000000a031000 /usr/lib/libxslt.1.dylib
      0x000000000a031000 /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Ink.framework/Versions/A/Ink
      0x000000000a031000 /System/Library/PrivateFrameworks/TextureIO.framework/Versions/A/TextureIO
      0x000000000a031000 /System/Library/Frameworks/Metal.framework/Versions/A/Metal
      0x000000000a031000 /usr/lib/libate.dylib
      0x000000000a031000 /System/Library/PrivateFrameworks/GPUCompiler.framework/libmetal_timestamp.dylib
      0x000000000a031000 /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libCoreFSCache.dylib
      0x000000000a031000 /System/Library/PrivateFrameworks/IOAccelerator.framework/Versions/A/IOAccelerator
      0x000000000a031000 /System/Library/Frameworks/CoreVideo.framework/Versions/A/CoreVideo
      0x000000000a031000 /usr/lib/libFosl_dynamic.dylib
      0x000000000a031000 /System/Library/PrivateFrameworks/MetalPerformanceShaders.framework/Versions/A/MetalPerformanceShaders
      0x000000000a031000 /System/Library/PrivateFrameworks/FaceCore.framework/Versions/A/FaceCore
      0x000000000a031000 /System/Library/Frameworks/OpenCL.framework/Versions/A/OpenCL
      0x000000000a031000 /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLU.dylib
      0x000000000a031000 /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGFXShared.dylib
      0x000000000a031000 /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib
      0x000000000a031000 /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLImage.dylib
      0x000000000a031000 /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libCVMSPluginSupport.dylib
      0x000000000a031000 /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libCoreVMClient.dylib
      0x000000000a031000 /System/Library/PrivateFrameworks/CrashReporterSupport.framework/Versions/A/CrashReporterSupport
      0x000000000a031000 /System/Library/PrivateFrameworks/Sharing.framework/Versions/A/Sharing
      0x000000000a031000 /System/Library/PrivateFrameworks/IconServices.framework/Versions/A/IconServices
      0x000000000a031000 /System/Library/PrivateFrameworks/ProtocolBuffer.framework/Versions/A/ProtocolBuffer
      0x000000000a031000 /System/Library/PrivateFrameworks/Apple80211.framework/Versions/A/Apple80211
      0x000000000a031000 /System/Library/Frameworks/CoreWLAN.framework/Versions/A/CoreWLAN
      0x000000000a031000 /System/Library/PrivateFrameworks/CoreUtils.framework/Versions/A/CoreUtils
      0x000000000a031000 /System/Library/Frameworks/IOBluetooth.framework/Versions/A/IOBluetooth
      0x000000000a031000 /System/Library/PrivateFrameworks/CoreWiFi.framework/Versions/A/CoreWiFi
      0x000000000a031000 /System/Library/Frameworks/CoreBluetooth.framework/Versions/A/CoreBluetooth
      0x000000000a031000 /System/Library/Frameworks/CoreDisplay.framework/Versions/A/CoreDisplay
      0x000000000a031000 /System/Library/PrivateFrameworks/IOPresentment.framework/Versions/A/IOPresentment
      0x000000000a031000 /System/Library/PrivateFrameworks/DSExternalDisplay.framework/Versions/A/DSExternalDisplay
      0x000000000a031000 /System/Library/PrivateFrameworks/DebugSymbols.framework/Versions/A/DebugSymbols
      0x000000000a031000 /System/Library/PrivateFrameworks/CoreSymbolication.framework/Versions/A/CoreSymbolication
      0x000000000a031000 /System/Library/PrivateFrameworks/Symbolication.framework/Versions/A/Symbolication
      0x000000000a031000 /System/Library/PrivateFrameworks/AppleFSCompression.framework/Versions/A/AppleFSCompression
      0x000000000a031000 /System/Library/PrivateFrameworks/SpeechRecognitionCore.framework/Versions/A/SpeechRecognitionCore
      0x000000000a031000 /System/Library/PrivateFrameworks/ChunkingLibrary.framework/Versions/A/ChunkingLibrary
      0x000000010f400000 /Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdk/Contents/Home/jre/lib/server/libjvm.dylib
      0x000000000a031000 /usr/lib/libstdc++.6.dylib
      0x000000010e2f1000 /Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdk/Contents/Home/jre/lib/libverify.dylib
      0x000000010e2ff000 /Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdk/Contents/Home/jre/lib/libjava.dylib
      0x000000010e33e000 /Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdk/Contents/Home/jre/lib/libzip.dylib
      0x000000011514b000 /System/Library/Frameworks/JavaVM.framework/Frameworks/JavaRuntimeSupport.framework/JavaRuntimeSupport
      0x0000000115165000 /System/Library/Frameworks/JavaVM.framework/Versions/A/Frameworks/JavaNativeFoundation.framework/Versions/A/JavaNativeFoundation
      0x000000011517a000 /System/Library/Frameworks/JavaVM.framework/Versions/A/JavaVM
      0x000000000a031000 /System/Library/Frameworks/Carbon.framework/Versions/A/Carbon
      0x0000000115187000 /System/Library/PrivateFrameworks/JavaLaunching.framework/Versions/A/JavaLaunching
      0x000000000a031000 /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/CommonPanels.framework/Versions/A/CommonPanels
      0x000000000a031000 /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Help.framework/Versions/A/Help
      0x000000000a031000 /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/ImageCapture.framework/Versions/A/ImageCapture
      0x000000000a031000 /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/OpenScripting.framework/Versions/A/OpenScripting
      0x000000000a031000 /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Print.framework/Versions/A/Print
      0x000000000a031000 /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/SecurityHI.framework/Versions/A/SecurityHI
      0x00000001151ef000 /Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdk/Contents/Home/jre/lib/libnet.dylib
      0x000000011524e000 /Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdk/Contents/Home/jre/lib/libnio.dylib
      0x0000000120be0000 /Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdk/Contents/Home/jre/lib/libsunec.dylib

      VM Arguments:
      jvm_args: -Dactivator.home=/usr/local -Xms1024m -Xmx1024m -XX:ReservedCodeCacheSize=128m -XX:MaxMetaspaceSize=256m -Dconfig.file=./application.conf
      java_command: /usr/local/libexec/activator-launch-1.3.10.jar
      java_class_path (initial): /usr/local/libexec/activator-launch-1.3.10.jar
      Launcher Type: SUN_STANDARD

      Environment Variables:
      PATH=/usr/local/opt/postgresql@9.5/bin:~/Library/Python/2.7/bin:/Users/jclyons/bin:/usr/local/opt/mysql@5.6/bin:/Users/jclyons/anaconda/bin:/Users/jclyons/anaconda2/bin:/usr/local/opt/mysql@5.6/bin:/Users/jclyons/.rvm/gems/ruby-2.1.3/bin:/Users/jclyons/.rvm/gems/ruby-2.1.3@global/bin:/Users/jclyons/.rvm/rubies/ruby-2.1.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/jclyons/.rvm/bin
      SHELL=/bin/bash
      DISPLAY=/private/tmp/com.apple.launchd.k0d4AXUzeD/org.macosforge.xquartz:0

      Signal Handlers:
      SIGSEGV: [libjvm.dylib+0x58ef95], sa_mask[0]=11111111011111110111111111111111, sa_flags=SA_ONSTACK|SA_RESTART|SA_SIGINFO
      SIGBUS: [libjvm.dylib+0x58ef95], sa_mask[0]=11111111011111110111111111111111, sa_flags=SA_RESTART|SA_SIGINFO
      SIGFPE: [libjvm.dylib+0x46c108], sa_mask[0]=11111111011111110111111111111111, sa_flags=SA_RESTART|SA_SIGINFO
      SIGPIPE: [libjvm.dylib+0x46c108], sa_mask[0]=11111111011111110111111111111111, sa_flags=SA_RESTART|SA_SIGINFO
      SIGXFSZ: [libjvm.dylib+0x46c108], sa_mask[0]=11111111011111110111111111111111, sa_flags=SA_RESTART|SA_SIGINFO
      SIGILL: [libjvm.dylib+0x46c108], sa_mask[0]=11111111011111110111111111111111, sa_flags=SA_RESTART|SA_SIGINFO
      SIGUSR1: SIG_DFL, sa_mask[0]=11011111011111100000000111000110, sa_flags=none
      SIGUSR2: [libjvm.dylib+0x46bc26], sa_mask[0]=00000000000000000000000000000000, sa_flags=SA_RESTART|SA_SIGINFO
      SIGHUP: [libjvm.dylib+0x46a1f9], sa_mask[0]=11111111011111110111111111111111, sa_flags=SA_RESTART|SA_SIGINFO
      SIGINT: [libjvm.dylib+0x46a1f9], sa_mask[0]=11111111011111110111111111111111, sa_flags=SA_RESTART|SA_SIGINFO
      SIGTERM: [libjvm.dylib+0x46a1f9], sa_mask[0]=11111111011111110111111111111111, sa_flags=SA_RESTART|SA_SIGINFO
      SIGQUIT: [libjvm.dylib+0x46a1f9], sa_mask[0]=11111111011111110111111111111111, sa_flags=SA_RESTART|SA_SIGINFO


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

      OS:Bsduname:Darwin 16.6.0 Darwin Kernel Version 16.6.0: Fri Apr 14 16:21:16 PDT 2017; root:xnu-3789.60.24~6/RELEASE_X86_64 x86_64
      rlimit: STACK 8192k, CORE 0k, NPROC 709, NOFILE 10240, AS infinity
      load average:2.19 1.99 1.97

      CPU:total 8 (4 cores per cpu, 2 threads per core) family 6 model 70 stepping 1, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, avx, avx2, aes, clmul, erms, lzcnt, ht, tsc, tscinvbit, bmi1, bmi2

      Memory: 4k page, physical 16777216k(306776k free)

      /proc/meminfo:


      vm_info: Java HotSpot(TM) 64-Bit Server VM (25.45-b02) for bsd-amd64 JRE (1.8.0_45-b14), built on Apr 10 2015 10:46:38 by "java_re" with gcc 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.11.00)

      time: Fri Aug 4 14:36:23 2017
      elapsed time: 13 seconds (0d 0h 0m 13s)



      REPRODUCIBILITY :
      This bug can be reproduced often.

      ---------- BEGIN SOURCE ----------
      Cant provide a reliable test case
      ---------- END SOURCE ----------

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              • Assignee:
                fmatte Fairoz Matte
                Reporter:
                webbuggrp Webbug Group
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                • Created:
                  Updated:
                  Resolved: