[jdk21u-dev] RFR: 8369506: Bytecode rewriting causes Java heap corruption on AArch64

[Justin King]

On Fri, 17 Oct 2025 14:50:15 GMT, Justin King <jcking at openjdk.org> wrote:

> Unclean backport to JDK 21. The area in question was changed for JDK 25. Same approximate fix except adds a missing `LoadLoad` barrier to `TemplateTable::fast_xaccess`.

@shipilev Correct repo this time. PTAL to help verify barriers/fences for JDK 21.

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PR Comment: https://git.openjdk.org/jdk21u-dev/pull/2355#issuecomment-3415921154