[jdk26] RFR: 8373110: jstack --mixed frames are broken on macOS after JDK-8371194

Tue Dec 23 00:39:15 UTC 2025

Hi all,

This pull request contains a backport of commit [b848ddf6](https://github.com/openjdk/jdk/commit/b848ddf6d3bf4e76d409b03be7f36199dadb2c5f) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

The commit being backported was authored by Yasumasa Suenaga on 18 Dec 2025 and was reviewed by Chris Plummer and Kevin Walls.

Thanks!

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Commit messages:
 - Backport b848ddf6d3bf4e76d409b03be7f36199dadb2c5f

Changes: https://git.openjdk.org/jdk/pull/28958/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=28958&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8373110
  Stats: 97 lines in 3 files changed: 68 ins; 3 del; 26 mod
  Patch: https://git.openjdk.org/jdk/pull/28958.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/28958/head:pull/28958

PR: https://git.openjdk.org/jdk/pull/28958