On Thu, 14 Nov 2024 05:32:34 GMT, Shaojin Wen <s...@openjdk.org> wrote:
> The type of the Unsafe base offset constant is int, which may cause overflow > when adding int offsets, such as 8343925 (PR #22012). 8343984 (PR #22027) > fixes most of the offset overflows in JDK, but ArraysSupport and CRC32C are > still unfixed. > > @liach proposed the idea of changing the Unsafe base offset to long, which > is a complete solution to the Unsafe offset overflow. After discussing with > @liach, I submitted this PR to implement @liach's idea. This pull request has now been integrated. Changeset: fdfb68c8 Author: Shaojin Wen <s...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/fdfb68c8d0fddfe527291a7f4b75176c830dbb49 Stats: 164 lines in 53 files changed: 10 ins; 0 del; 154 mod 8344168: Change Unsafe base offset from int to long Reviewed-by: liach ------------- PR: https://git.openjdk.org/jdk/pull/22095
