Fix jvmtiGetVirtualThread and make it more robust #16787
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If no virtual thread is mounted on the targetThread i.e. carrierThreadObject == threadObject, then return null for the output virtual thread value. Virtual thread is not pinned in this function. So, read threadObject and carrierThreadObject once and store their values to avoid inconsistency. Related: eclipse-openj9#16688 Related: eclipse-openj9#16751 Signed-off-by: Babneet Singh <sbabneet@ca.ibm.com>
gacholio
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jenkins test sanity zlinux jdk19 |
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Related: eclipse-openj9#16787 Signed-off-by: Babneet Singh <sbabneet@ca.ibm.com>
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If no virtual thread is mounted on the targetThread i.e.
carrierThreadObject == threadObject, then return null
for the output virtual thread value.
Virtual thread is not pinned in this function. So, read
threadObject and carrierThreadObject once and store
their values to avoid inconsistency.
Related: #16688
Related: #16751