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  1. JDK
  2. JDK-4303697

JVMPI: test reqevent004 causes java_g crash

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    • sol-beta2
    • sparc
    • solaris_7
    • Not verified



      Name: icC57033 Date: 01/10/2000


      Debug version of HotSpot VM 1.3fcs-S for Solaris fails test
        nsk/jvmpi/RequestEvent/reqevent004
      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>

      Running on HS 1.3fcs-S for Solaris the test outputs:
      java version "1.3.0"
      Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.0-R)
      Java HotSpot(TM) Client VM (build 1.3-S, interpreted mode)
      java version "1.3.0"
      Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.0-R)
      Java HotSpot(TM) Client VM (build 1.3-S, interpreted mode)
      -------------------------- java ---------------------------------
      JVMPI_EVENT_HEAP_DUMP: JVMPI_DUMP_LEVEL_1
      Record type: JVMPI_GC_ROOT_UNKNOWN(unknown root), jobjectID: 0xfc48c5e8
      ....
      ....
      Record type: JVMPI_GC_PRIM_ARRAY_DUMP(dump of a primitive array), jobjectID:
      0xfc48cbe8
      array type: JVMPI_CHAR
      array length: 21
      Record type: JVMPI_GC_INSTANCE_DUMP(dump of a normal object), jobjectID:
      0xfc48cc20
      exit 95
      -------------------------- java_g -------------------------------
      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
      #
      # assert(SafepointSynchronize::is_at_safepoint(), "must be at safepoint")
      #
      # Error ID:
      /usr/re/hotsparc_client1.3/ws/solsparc/hotsparc_client1.3fcs/build/solaris/.../..
      /src/share/vm/runtime/synchronizer.cpp, 621 [ Patched ]
      #
      Dumping core....
      ../doit.ksh[48]: 21805 Abort
      exit 134
      -------------------------- java -classic ------------------------
      JVMPI_EVENT_HEAP_DUMP: JVMPI_DUMP_LEVEL_1
      Record type: JVMPI_GC_ROOT_NATIVE_STACK(native stack), jobjectID: 0xfb8ce5b8,
      JNIEnv *: 0x6cbd0
      ....
      ....
      Record type: JVMPI_GC_CLASS_DUMP(dump of a class object), jobjectID: 0xfb8cd518
      class name: 'java/lang/OutOfMemoryError'
      num_interfaces: 0
      size of constant pool: 1
      num_static_fields: 0
      Record type: JVMPI_GC_INSTANCE_DUMP(dump of a normal object), jobjectID:
      0xfb8cd508
      Record type: JVMPI_GC_CLASS_DUMP(dump of a class object), jobjectID:
      0xfb8cd3d0./doit.ksh[52]: 21816 Abort
      exit 134

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

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