> 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).
Yasumasa Suenaga has updated the pull request incrementally with four additional commits since the last revision: - Update test condition - Close FD for debuginfo when read_frame() failed - Update conditions - Add warning message ------------- Changes: - all: https://git.openjdk.org/jdk/pull/33375/files - new: https://git.openjdk.org/jdk/pull/33375/files/e0113bc2..76afb132 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=33375&range=05 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=33375&range=04-05 Stats: 15 lines in 6 files changed: 2 ins; 0 del; 13 mod Patch: https://git.openjdk.org/jdk/pull/33375.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/33375/head:pull/33375 PR: https://git.openjdk.org/jdk/pull/33375
