[jdk22] RFR: 8321974: Crash in ciKlass::is_subtype_of because TypeAryPtr::_klass is not initialized

Thu Dec 14 07:48:17 UTC 2023

Hi all,

This pull request contains a backport of commit [c8ad7b7f](https://github.com/openjdk/jdk/commit/c8ad7b7f84ead3f850f034e1db6335bbbac41589) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

The commit being backported was authored by Tobias Hartmann on 14 Dec 2023 and was reviewed by Roland Westrelin and Vladimir Kozlov.

Thanks!

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Commit messages:
 - Backport c8ad7b7f84ead3f850f034e1db6335bbbac41589

Changes: https://git.openjdk.org/jdk22/pull/12/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk22&pr=12&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8321974
  Stats: 89 lines in 3 files changed: 54 ins; 22 del; 13 mod
  Patch: https://git.openjdk.org/jdk22/pull/12.diff
  Fetch: git fetch https://git.openjdk.org/jdk22.git pull/12/head:pull/12

PR: https://git.openjdk.org/jdk22/pull/12