SA: jmap -permstat OOME condititon handled incorrectly

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    • Type: Bug
    • Resolution: Not an Issue
    • Priority: P3
    • 8
    • Affects Version/s: 6
    • Component/s: core-svc
    • generic
    • generic

      After OOME happens inside jmap it hangs completly:

      Attaching to process ID 5698, please wait...
      Debugger attached successfully.
      Client compiler detected.
      JVM version is 1.5.0-b64
      finding class loader instances ..Unknown oop at 0x4592a520
      Oop's klass is 0x4666bef0
      Unknown oop at 0x459ec648
      Oop's klass is 0x4e883334
      done.
      computing per loader stat ..done.
      please wait.. computing liveness............................Exception in thread "Thread-1" java.lang.OutOfMemoryError: Java heap space

      Moreover, after killing jmap debugee process becomes paused forever.

            Assignee:
            Unassigned
            Reporter:
            Anatoly Zhmur (Inactive)
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              Updated:
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