On Sat, 2 Dec 2023 17:15:57 GMT, Daniel D. Daugherty <dcu...@openjdk.org> wrote:
> In the fix for the following bug: > > [JDK-8319935](https://bugs.openjdk.org/browse/JDK-8319935) Ensure only one > JvmtiThreadState is created for one JavaThread associated with attached > native thread > > JvmtiThreadState::state_for_while_locked() was changed to > return nullptr for attaching JNI threads regardless of whether > that JNI thread/JavaThread had a java.lang.Thread object. > > We should only filter out a JavaThread that's attaching via JNI > if it has no java.lang.Thread object. > > This fix has been tested with Mach5 Tier[1-7] and there are no related test > failures. > Mach5 Tier8 is in process. > > I'm going to need @jianglizhou to rerun her testing for: > > [JDK-8319935](https://bugs.openjdk.org/browse/JDK-8319935) Ensure only one > JvmtiThreadState is created for one JavaThread associated with attached > native thread > > since the test(s) for that fix are not yet integrated in the jdk/jdk repo. @dcubed-ojdk Thanks for the notification. I just ran one of our affected test 100 times with JDK-8312174 change rolled back and with both following applied: - https://git.openjdk.org/jdk/pull/16642 - https://github.com/openjdk/jdk/pull/16934 All 100 runs passed without failure. I'm going to run all tests tonight, will report back later tomorrow if I see any issue. ------------- PR Comment: https://git.openjdk.org/jdk/pull/16934#issuecomment-1837858621
