On Fri, 7 Aug 2026 06:53:59 GMT, Roman Marchenko <[email protected]> wrote:
> This is the clean backport of "JDK-8389515: Memory leak in dshowwrapper - > decoded buffers delivered by CSink are never unmapped" to jfx25u. > > I'm backporting this because jfx25u is affected with the memory leak problem > and for parity with Oracle. > > The problem is reproduced before the fix and gone after the fix: > > Java: 24.0.2 (OpenJDK 64-Bit Server VM) > JavaFX: 25.0.4-internal (runtime 25.0.4-internal+0-2026-08-06-143023) > 460.5 MiB > 3163.6 MiB > 5849.0 MiB > 8546.1 MiB > 11266.2 MiB > 13952.5 MiB > 16649.8 MiB > 19347.8 MiB > 22060.6 MiB > 24755.5 MiB > 27448.6 MiB > > Java: 24.0.2 (OpenJDK 64-Bit Server VM) > JavaFX: 25.0.4-internal (runtime 25.0.4-internal+0-2026-08-06-144848) > 437.6 MiB > 470.6 MiB > 450.4 MiB > 451.7 MiB > 451.6 MiB > 455.6 MiB > 458.7 MiB > 461.4 MiB > 458.2 MiB > 458.6 MiB > 461.9 MiB > > --------- > - [x] I confirm that I make this contribution in accordance with the [OpenJDK > Interim AI Policy](https://openjdk.org/legal/ai). @wkia Your change (at version 32fdc5f1d95d125ed59f021506db1c897a7414d8) is now ready to be sponsored by a Committer. ------------- PR Comment: https://git.openjdk.org/jfx25u/pull/63#issuecomment-5415832024
