RFR: 8364343: ThreadSnapshotFactory::get_thread_snapshot() crashes without JVMTI agent [v3]

[Patricio Chilano Mateo]

On Wed, 19 Nov 2025 19:03:13 GMT, Patricio Chilano Mateo <pchilanomate at openjdk.org> wrote:

>> src/java.base/share/classes/java/lang/VirtualThread.java line 1390:
>> 
>>> 1388:     }
>>> 1389: 
>>> 1390:     // -- JVM TI support --
>> 
>> We'll need to update is comment as it no longer only for JVMTI. 
>> 
>> This might be a good place for a block comment to define "transitions" covering the changing of thread identity the continuation mount/unmount, and how the notification to the VM support JVMTI and handshakes.  Maybe I could contribute a block comment to include here?
>
> That would be great.

Thanks, added the suggested comment.

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PR Review Comment: https://git.openjdk.org/jdk/pull/28361#discussion_r2547640337