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Type: Bug
Resolution: Fixed
Priority: P4
Fix Version/s: 20
Affects Version/s: 17, 20
Component/s: hotspot
Labels:

Subcomponent:
gc
Resolved In Build:
b26

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8361333	17.0.17-oracle	Daniel Skantz	P4	Resolved	Fixed	b02
JDK-8361436	17.0.17	Goetz Lindenmaier	P4	Resolved	Fixed	master

`ParCompactionManager::follow_contents` misses `do_klass(klass)` when the obj is an `objArray`.

The corresponding code for Serial/G1/Z is in:
```
MarkSweep::follow_array
G1FullGCMarker::follow_array
ZMark::follow_array_object
```

backported by

JDK-8361333 Parallel: Missing iteration over klass when marking objArrays/objArrayOops during Full GC

Resolved

JDK-8361436 Parallel: Missing iteration over klass when marking objArrays/objArrayOops during Full GC

Resolved

caused by

JDK-8211446 Replace oop_pc_follow_contents with oop_iterate and closure

Resolved

relates to

JDK-8297740 runtime/ClassUnload/UnloadTest.java failed with "Test failed: should still be live"

Resolved

links to

Commit openjdk/jdk/6a856bc3

Commit(master) openjdk/jdk17u-dev/ac047084

Review openjdk/jdk/11321

Review(master) openjdk/jdk17u-dev/3701

(3 links to)

Assignee:: Albert Yang

Reporter:: Albert Yang

Votes:: 0 Vote for this issue

Watchers:: 7 Start watching this issue

Created:: 2022-11-23 04:53

Updated:: 2025-07-11 14:38

Resolved:: 2022-11-28 03:58

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