On Wed, 31 Mar 2021 07:48:00 GMT, Richard Reingruber <[email protected]> wrote:
>> src/hotspot/share/prims/jvmtiEnv.cpp line 1009:
>>
>>> 1007: if (self_index >= 0) {
>>> 1008: if (!JvmtiSuspendControl::suspend(current)) {
>>> 1009: results[self_index] = JVMTI_ERROR_THREAD_NOT_ALIVE;
>>
>> Surely impossible when dealing with the current thread!
>
> Another thread can win the race to suspend the current thread (if
> claim_handshake() in try_process() fails). Then JVMTI_ERROR_THREAD_SUSPENDED
> should be returned.
My comment was about JVMTI_ERROR_THREAD_NOT_ALIVE
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PR: https://git.openjdk.java.net/jdk/pull/3191
