On Thu, 20 Nov 2025 12:24:10 GMT, Paul Hübner <[email protected]> wrote:
> Hi all, > > This patch fixes several `int` overflows relating to flat array element > loads/stores. > I've included some gtests that address a subset of these changes. We should > test flat arrays larger than 16GB in size, which is not something we can > feasibly do in our tier1 jtreg tests. I've filed > [JDK-8372261](https://bugs.openjdk.org/browse/JDK-8372261) as a follow-up RFE > to investigate this. > > Testing: tiers 1-4, > [`LocalityCheck.java`](https://bugs.openjdk.org/secure/attachment/117136/LocalityCheck.java) > run locally 100 times. This pull request has now been integrated. Changeset: 7ff93b6f Author: Paul Hübner <[email protected]> Committer: David Simms <[email protected]> URL: https://git.openjdk.org/valhalla/commit/7ff93b6fe64ed651face62c4ec4f7260eeae4819 Stats: 180 lines in 9 files changed: 167 ins; 0 del; 13 mod 8371604: [lworld] SIGSEGV in InlineKlass::is_payload_marked_as_null Co-authored-by: Frederic Parain <[email protected]> Reviewed-by: coleenp, thartmann ------------- PR: https://git.openjdk.org/valhalla/pull/1752
