This PR proposes to introduce checks for multiplication overflow in `SequenceLayoutImpl`.
--------- - [x] I confirm that I make this contribution in accordance with the [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai). ------------- Commit messages: - Update copyright year - Protect against multiplication overflow Changes: https://git.openjdk.org/jdk/pull/32191/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=32191&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8389634 Stats: 15 lines in 2 files changed: 13 ins; 0 del; 2 mod Patch: https://git.openjdk.org/jdk/pull/32191.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/32191/head:pull/32191 PR: https://git.openjdk.org/jdk/pull/32191
