On Mon, 19 Sep 2022 12:24:05 GMT, Martin Doerr <mdoerr at openjdk.org> wrote: > JfrGetCallTrace can still observe last_Java_pc == 0 (see JBS for more details). We can just skip the sample in this very rare case. Thanks for the review! ------------- PR: https://git.openjdk.org/jdk/pull/10339