On Sat, 13 Jul 2024 14:47:21 GMT, Markus Grönlund <mgron...@openjdk.org> wrote:
> Greetings, > > Please help review this adjustment, which fixes rare situations where methods > that have been retransformed or redefined can be perceived as being tagged by > JFR when they, in fact, are not. The fix unconditionally sets the metatag > clear bits on artefact initialization and adds assertions about the JFR bit > tag state machine. > > Testing: jdk_jfr, stress testing > > Thanks > Markus This pull request has now been integrated. Changeset: 67979eb0 Author: Markus Grönlund <mgron...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/67979eb0771ff834d6d3d18ba5a8bfe161cfc2ce Stats: 34 lines in 7 files changed: 17 ins; 3 del; 14 mod 8334781: JFR crash: assert(((((JfrTraceIdBits::load(klass)) & ((JfrTraceIdEpoch::this_epoch_method_and_class_bits()))) != 0))) failed: invariant Reviewed-by: egahlin ------------- PR: https://git.openjdk.org/jdk/pull/20171
