On Wed, 26 Aug 2026 05:55:38 GMT, Shiv Shah <[email protected]> wrote:
> The SA sizes a stack chunk like any fixed size instance, the layout helper > only covers the header part, so the region walk steps into the copied stack > data, fails to parse it as an object and gives up on the rest of the region. > whatever lives after the chunk never makes it into the dump, that is what the > hprof verification failures were. the fix reads the chunk’s own size field > and computes the footprint the same way the vm does, header plus stack plus > the gc bitmap words. the heap dump test comes off the virtual problem list > since it passes now. > > > --------- > - [x] I confirm that I make this contribution in accordance with the [OpenJDK > Interim AI Policy](https://openjdk.org/legal/ai). This pull request has now been integrated. Changeset: 689b4a64 Author: Shiv Shah <[email protected]> Committer: Yasumasa Suenaga <[email protected]> URL: https://git.openjdk.org/jdk/commit/689b4a64153056458dccf1529585c8665ea13132 Stats: 31 lines in 2 files changed: 29 ins; 1 del; 1 mod 8390689: TestHeapDumpForInvokeDynamic fails HPROF verification when LingeredApp runs on a virtual thread Reviewed-by: cjplummer, ysuenaga ------------- PR: https://git.openjdk.org/jdk/pull/32525
