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  1. JDK
  2. JDK-6996747

SIGSEGV in nmethod::cleanup_inline_caches / CompiledIC::verify

    Details

    • Subcomponent:
    • Resolved In Build:
      b14
    • CPU:
      generic
    • OS:
      generic
    • Verification:
      Not verified

      Backports

        Description

        Application gets SIGSEGV with symptoms of 6966246 after 71 hours. JDK 7/b115, HS 20 b02 is used.

        # A fatal error has been detected by the Java Runtime Environment:
        #
        # SIGSEGV (0xb) at pc=0xfd3d50c2, pid=11667, tid=7

        ...

        Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
        V [libjvm.so+0x9d50c2];; void CompiledIC::verify()+0x566
        V [libjvm.so+0x178a01e];; void nmethod::cleanup_inline_caches()+0x32e
        V [libjvm.so+0x1b3498c];; void NMethodSweeper::sweep_code_cache()+0x684
        V [libjvm.so+0x1b3426d];; void NMethodSweeper::possibly_sweep()+0x109
        V [libjvm.so+0x9bcee1];; CompileTask*CompileQueue::get()+0x1d
        V [libjvm.so+0x9c43f7];; void CompileBroker::compiler_thread_loop()+0x4db
        V [libjvm.so+0x1c095fa];; void compiler_thread_entry(JavaThread*,Thread*)+0x2e
        V [libjvm.so+0x1bfb7ed];; void JavaThread::thread_main_inner()+0x179
        V [libjvm.so+0x1bfb49d];; void JavaThread::run()+0x619
        V [libjvm.so+0x1823d01];; java_start+0x711
        C [libc.so.1+0xa7045];; _thr_setup+0x4e
        C [libc.so.1+0xa7330];; _lwp_start+0x0

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                • Assignee:
                  never Tom Rodriguez
                  Reporter:
                  nhaustov Nicolay Haustov (Inactive)
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                  • Created:
                    Updated:
                    Resolved:
                    Imported:
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