git: openjdk/jdk22: 8322237: Heap dump contains duplicate thread records for mounted virtual threads

[Alex Menkov]

Changeset: 3984a00e
Author:    Alex Menkov <amenkov at openjdk.org>
Date:      2024-01-11 21:12:31 +0000
URL:       https://git.openjdk.org/jdk22/commit/3984a00ea91c2ea77072b5c48adfc9c89689b016

8322237: Heap dump contains duplicate thread records for mounted virtual threads

Reviewed-by: sspitsyn
Backport-of: dd8ae616437398f957f9b4f09cf2c7f1d0bd0938

! src/hotspot/share/services/heapDumper.cpp
! test/hotspot/jtreg/serviceability/jvmti/vthread/HeapDump/VThreadInHeapDump.java