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  1. JDK
  2. JDK-8160469

SIGSEGV in ReceiverTypeData::clean_weak_klass_links

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2
    • Resolution: Duplicate
    • Affects Version/s: 9
    • Fix Version/s: 9
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
      gc

      Description

      # SIGSEGV (0xb) at pc=0x00007f74d5cbb105, pid=12041, tid=12051
      #
      # JRE version: Java(TM) SE Runtime Environment (9.0+124) (fastdebug build 9-ea+124)
      # Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 9-ea+124, compiled mode, tiered, compressed oops, g1 gc, linux-amd64)
      # Problematic frame:
      # V [libjvm.so+0x127b105] ReceiverTypeData::clean_weak_klass_links(BoolObjectClosure*)+0x75
      #
      --------------- T H R E A D ---------------

      Current thread (0x00007f74d006e000): GCTaskThread "GC Thread#1" [stack: 0x00007f74b6755000,0x00007f74b6856000] [id=12051]

      Stack: [0x00007f74b6755000,0x00007f74b6856000], sp=0x00007f74b6854ba0, free space=1022k
      Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
      V [libjvm.so+0x127b105] ReceiverTypeData::clean_weak_klass_links(BoolObjectClosure*)+0x75
      V [libjvm.so+0x127b35e] VirtualCallData::clean_weak_klass_links(BoolObjectClosure*)+0x1e
      V [libjvm.so+0x12856f7] MethodData::clean_method_data(BoolObjectClosure*)+0xb7
      V [libjvm.so+0xdb8ed9] InstanceKlass::clean_method_data(BoolObjectClosure*)+0x49
      V [libjvm.so+0xdb8f78] InstanceKlass::clean_weak_instanceklass_links(BoolObjectClosure*)+0x28
      V [libjvm.so+0xc11cc0] G1ParallelCleaningTask::work(unsigned int)+0x310
      V [libjvm.so+0x17138b0] GangWorker::loop()+0xe0
      V [libjvm.so+0x134a002] thread_native_entry(Thread*)+0x112

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              Assignee:
              Unassigned Unassigned
              Reporter:
              mchernov Michail Chernov
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                Dates

                Created:
                Updated:
                Resolved: