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  1. JDK
  2. JDK-7110428

Crash during HeapDump operation

    Details

    • Subcomponent:
    • Resolved In Build:
      b10
    • CPU:
      x86
    • OS:
      linux

      Backports

        Description

        Heap Dumping crashes with Parallel GC with the following stack trace:

        0x00002ab8f4682ab0 in JVM_handle_linux_signal ()
         <signal handler called>
         0x00002ab8f4439d76 in DumperSupport::dump_field_value(DumpWriter*, char,unsigned char*) ()
         0x00002ab8f443a07d in DumperSupport::dump_instance_fields(DumpWriter*,oopDesc*) ()
         0x00002ab8f443d9db in DumperSupport::dump_instance(DumpWriter*, oopDesc*) ()
         0x00002ab8f443dbd4 in HeapObjectDumper::do_object(oopDesc*) ()
         0x00002ab8f4646e24 in MutableSpace::object_iterate(ObjectClosure*) ()
         0x00002ab8f46e00a0 in PSYoungGen::object_iterate(ObjectClosure*) ()
         0x00002ab8f4697fa8 in ParallelScavengeHeap::object_iterate(ObjectClosure*)()
         0x00002ab8f443e768 in VM_HeapDumper::doit() ()
         0x00002ab8f47da85c in VM_Operation::evaluate() ()
         0x00002ab8f47d9340 in VMThread::evaluate_operation(VM_Operation*) ()
         0x00002ab8f47d9881 in VMThread::loop() ()
         0x00002ab8f47d9f00 in VMThread::run() ()
         0x00002ab8f46804b0 in java_start(Thread*) ()
         0x0000003c070064a7 in start_thread ()
         0x0000003c064d3c2d in clone ()

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                • Assignee:
                  poonam Poonam Bajaj Parhar
                  Reporter:
                  poonam Poonam Bajaj Parhar
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                    Updated:
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