On Thu, 15 Oct 2026 02:34:13 GMT, Yasumasa Suenaga <[email protected]> wrote:
> Alpine Linux would not provide `.eh_frame` enough to unwind in both regular > binary and debuginfo. We need to refer `.debug_frame` in debuginfo for > unwinding. > > This ticket also re-enable mixed jstack jtreg tests on Alpine if musl-c > debuginfo is available because `.debug_frame` would be provided by musl-dbg > package. > This change passed all of serviceability/sa jtreg tests on following > environment: > > - Fedora 44 x86_64 > - Alpine Linux 3.23 (with musl-dbg) x86_64 > - Rocky Linux 9.5 aarch64 > > --------- > - [x] I confirm that I make this contribution in accordance with the [OpenJDK > Interim AI Policy](https://openjdk.org/legal/ai). This pull request has now been integrated. Changeset: 913463f9 Author: Yasumasa Suenaga <[email protected]> URL: https://git.openjdk.org/jdk/commit/913463f975748799dd22b4487f89bb83255e2249 Stats: 216 lines in 12 files changed: 153 ins; 25 del; 38 mod 8390621: Use .debug_frame if .eh_frame is not enough to unwind Reviewed-by: cjplummer, dzhang, kevinw ------------- PR: https://git.openjdk.org/jdk/pull/33375
