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 fixes the issue with the heap walk bailing when encountering a StackChunk, but what actually gets dumped into the hprof file when a StackChunk is encountered? ------------- PR Comment: https://git.openjdk.org/jdk/pull/32525#issuecomment-5429993868
