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  1. JDK
  2. JDK-6770608

G1: Mutator thread can flush barrier and satb queues during safepoint

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: hs14
    • Fix Version/s: hs14
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
      gc
    • Resolved In Build:
      b08
    • CPU:
      generic
    • OS:
      generic

      Backports

        Description

        When exiting a mutator thread is removed from the thread list before it has a chance to flush their SATB and barrier queues. If GC happens at this moment the objects that are refererred to from these queues can be moved.

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                Assignee:
                iveresov Igor Veresov
                Reporter:
                iveresov Igor Veresov
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