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Type:
Bug
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Resolution: Fixed
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Priority:
P4
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Affects Version/s: None
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Component/s: hotspot
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b89
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aarch64
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8142637 | emb-9 | Andrew Haley | P4 | Resolved | Fixed | team |
| JDK-8260748 | openjdk8u292 | Andrew Hughes | P4 | Resolved | Fixed | b01 |
While we have StoreStore barriers to keep card table updates in the right place in C2, we do not have them in C1 or in the interpreter. This is a window in which concurrent marking the old generation may see a null pointer instead of a real object pointer and miss marking an object.
- backported by
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JDK-8142637 AARCH64: Missing memory barriers for CMS collector
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- Resolved
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- Resolved
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- duplicates
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- Closed
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- relates to
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- Closed
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JDK-8257192 Integrate AArch64 JIT port into 8u
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- Resolved
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