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  1. JDK
  2. JDK-8078055

Freed heap found instead of klass

    Details

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

      Description

      # Internal Error (hotspot\src\share\vm\oops/klass.inline.hpp:66), pid=117140, tid=66900
      # assert(check_klass_alignment(result)) failed: address not aligned: 0x00000000baadbabe
      #
      # JRE version: Java(TM) SE Runtime Environment (9.0) (build 1.9.0-internal-fastdebug-20150416224154.kab.hs-gc-b00)


      Stack: [0xffffffff68a00000,0xffffffff68b00000], sp=0xffffffff68afed80, free space=1019k
      Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
      V [libjvm.so+0x162cf64] void VMError::report_and_die()+0x6c4;; __1cHVMErrorOreport_and_die6M_v_+0x6c4
      V [libjvm.so+0xae00d8] void report_vm_error(const char*,int,const char*,const char*)+0x70;; __1cPreport_vm_error6Fpkci11_v_+0x70
      V [libjvm.so+0x6d6e08] Klass*Klass::decode_klass_not_null(unsigned)+0xa8;; __1cFKlassVdecode_klass_not_null6FI_p0_+0xa8
      V [libjvm.so+0x721974] bool oopDesc::is_oop(bool)const+0x26c;; __1cHoopDescGis_oop6kMb_b_+0x26c
      V [libjvm.so+0xa84f20] void CMTask::deal_with_reference(oop)+0x38;; __1cGCMTaskTdeal_with_reference6MnDoop__v_+0x38
      V [libjvm.so+0xa8291c] void CMObjectClosure::do_object(oop)+0x4c;; __1cPCMObjectClosureJdo_object6MnDoop__v_+0x4c
      V [libjvm.so+0x1437db4] void ObjPtrQueue::apply_closure_to_buffer(ObjectClosure*,void**,unsigned long,unsigned long)+0x104;; __1cLObjPtrQdDueueXapply_closure_to_buffer6FpnNObjectClosure_ppvLL_v_+0x104
      V [libjvm.so+0x1437c80] void ObjPtrQueue::apply_closure_and_empty(ObjectClosure*)+0x20;; __1cLObjPtrQdDueueXapply_closure_and_empty6MpnNObjectClosure__v_+0x20
      V [libjvm.so+0x157aa8c] void Threads::threads_do(ThreadClosure*)+0x54;; __1cHThreadsKthreads_do6FpnNThreadClosure__v_+0x54
      V [libjvm.so+0xa827e8] void CMRemarkTask::work(unsigned)+0x1a8;; __1cMCMRemarkTaskEwork6MI_v_+0x1a8
      V [libjvm.so+0x1693dbc] void GangWorker::loop()+0x294;; __1cKGangWorkerEloop6M_v_+0x294
      V [libjvm.so+0x12d3a34] java_start+0x41c;; java_start+0x41c

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              • Assignee:
                kbarrett Kim Barrett
                Reporter:
                jwilhelm Jesper Wilhelmsson
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                Dates

                • Created:
                  Updated:
                  Resolved: