JDK-6770608 : G1: Mutator thread can flush barrier and satb queues during safepoint
- Type: Bug
- Component: hotspot
- Sub-Component: gc
- Affected Version: hs14
- Priority: P3
- Status: Resolved
- Resolution: Fixed
- OS: generic
- CPU: generic
- Submitted: 2008-11-12
- Updated: 2010-04-03
- Resolved: 2008-11-25
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| JDK 6 | JDK 7 | Other |
|---|---|---|
6u14Fixed  |
7Fixed |
hs14Fixed |
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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