[jdk25] RFR: 8359200: Memory corruption in MStack::push

Fri Jun 13 08:08:10 UTC 2025

Hi all,

This pull request contains a backport of commit [ed39e17e](https://github.com/openjdk/jdk/commit/ed39e17e34a2a3fd08a3e54d8d2c309deb99f61a) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

The commit being backported was authored by Tobias Hartmann on 13 Jun 2025 and was reviewed by Aleksey Shipilev and Vladimir Kozlov.

Thanks!

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Commit messages:
 - Backport ed39e17e34a2a3fd08a3e54d8d2c309deb99f61a

Changes: https://git.openjdk.org/jdk/pull/25792/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=25792&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8359200
  Stats: 94 lines in 8 files changed: 73 ins; 14 del; 7 mod
  Patch: https://git.openjdk.org/jdk/pull/25792.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/25792/head:pull/25792

PR: https://git.openjdk.org/jdk/pull/25792