On Thu, 17 Nov 2022 09:12:07 GMT, Serguei Spitsyn <sspit...@openjdk.org> wrote:
> The `VirtualThread` static field `notifyJvmtiEvents` is not set correctly in > cases JVMTI agents are loaded into running VM. It is because an extra call to > java_lang_VirtualThread::init_static_notify_jvmti_events() is needed. > This function is called once at the VM initialization, so this extra call is > not necessary for agent loaded at startup. > > Testing: > New test is added: > `test/hotspot/jtreg/serviceability/jvmti/vthread/VirtualStackTraceTest` > This test is failed without fix and passed with it. > TBD: run all JVMTI and JDI test in mach5. This pull request has now been integrated. Changeset: 035eaeec Author: Serguei Spitsyn <sspit...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/035eaeecabd484d6db629c8b4056fa4b3a73f960 Stats: 180 lines in 3 files changed: 180 ins; 0 del; 0 mod 8296324: JVMTI GetStackTrace truncates vthread stack trace for agents loaded into running VM Reviewed-by: cjplummer, lmesnik ------------- PR: https://git.openjdk.org/jdk/pull/11204
