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  1. JDK
  2. JDK-4318760

JVMPI: assert(SafepointSynchronize::is_at_safepoint(), "must be at safepoint")

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    • sol-beta2
    • x86
    • windows_nt
    • Not verified



      Name: icC57033 Date: 03/03/2000


      The Hotspot VM build 1.4merlin-internal-release for win32 fails the test
      nsk/jvmpi/RequestEvent/reqevent002
      nsk/jvmpi/RequestEvent/reqevent004
      nsk/jvmpi/RequestEvent/reqevent005
      from
      testbase_nsk

      To reproduce the bug run Korn shell script
      doit.ksh <jdk_root_directory>
      in
      /net/sqesvr/vsn/GammaBase/Bugs/<this bug number>

      The script produces the output:
      java version "1.3.0rc1"
      Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.0rc1-U)
      Java HotSpot(TM) Client VM (build 1.4merlin-internal-release, mixed mode)
      -------------------------- java ---------------------------------
      JVMPI_EVENT_HEAP_DUMP: JVMPI_DUMP_LEVEL_0
      JVMPI_EVENT_HEAP_DUMP: JVMPI_DUMP_LEVEL_1
      JVMPI_EVENT_HEAP_DUMP: JVMPI_DUMP_LEVEL_2
      JVMPI_EVENT_HEAP_DUMP: JVMPI_DUMP_LEVEL_2
      exit 95
      -------------------------- java_g -------------------------------
      JVMPI_EVENT_HEAP_DUMP: JVMPI_DUMP_LEVEL_0
      Java HotSpot(TM) Client VM warning: oopmap should only be accessed by the VM
      thread (or during debugging)
      oop map for {method} 'wait' '(J)V' in 'java/lang/Object' @ 0 = [3] { 0 }
      Java HotSpot(TM) Client VM warning: oopmap should only be accessed by the VM
      thread (or during debugging)
      oop map for {method} 'remove' '(J)Ljava/lang/ref/Reference;' in
      'java/lang/ref/ReferenceQueue' @ 48 = [9] { 0 3 4 5+ 6+ 7+ 8+ }
      Java HotSpot(TM) Client VM warning: oopmap should only be accessed by the VM
      thread (or during debugging)
      oop map for {method} 'remove' '()Ljava/lang/ref/Reference;' in
      'java/lang/ref/ReferenceQueue' @ 2 = [1] { 0 }
      Java HotSpot(TM) Client VM warning: oopmap should only be accessed by the VM
      thread (or during debugging)
      oop map for {method} 'run' '()V' in 'java/lang/ref/Finalizer$FinalizerThread' @
      6 = [2] { 0 }
      Java HotSpot(TM) Client VM warning: oopmap should only be accessed by the VM
      thread (or during debugging)
      oop map for {method} 'wait' '(J)V' in 'java/lang/Object' @ 0 = [3] { 0 }
      Java HotSpot(TM) Client VM warning: oopmap should only be accessed by the VM
      thread (or during debugging)
      oop map for {method} 'wait' '()V' in 'java/lang/Object' @ 2 = [1] { 0 }
      Java HotSpot(TM) Client VM warning: oopmap should only be accessed by the VM
      thread (or during debugging)
      oop map for {method} 'run' '()V' in 'java/lang/ref/Reference$ReferenceHandler' @
      49 = [5] { 0 2 4+ }
      #
      # HotSpot Virtual Machine Error, assertion failure
      # Please report this error at
      # http://java.sun.com/cgi-bin/bugreport.cgi
      #
      # assert(SafepointSynchronize::is_at_safepoint(), "must be at safepoint")
      #
      # Error ID:
      L:\ws\hotspot\main\baseline-dev\src\share\vm\runtime\synchronizer.cpp, 627
      #
      # Problematic Thread: prio=5 tid=0x773818 nid=0x296 initialized
      #
      exit 1
      -------------------------- java -classic ------------------------
      JVMPI_EVENT_HEAP_DUMP: JVMPI_DUMP_LEVEL_0
      JVMPI_EVENT_HEAP_DUMP: JVMPI_DUMP_LEVEL_1
      JVMPI_EVENT_HEAP_DUMP: JVMPI_DUMP_LEVEL_2
      JVMPI_EVENT_HEAP_DUMP: JVMPI_DUMP_LEVEL_2
      exit 95

      ======================================================================

            acorn Karen Kinnear (Inactive)
            ichebykisunw Igor Chebykin (Inactive)
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