On Fri, 7 Aug 2026 11:06:36 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 jfx21u. > > I'm backporting this because jfx21u 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: 21.0.7 (OpenJDK 64-Bit Server VM) > JavaFX: 21.0.12-internal (runtime 21.0.12-internal+0-2026-08-07-104216) > 412.6 MiB > 3142.7 MiB > 5860.3 MiB > 8569.5 MiB > 11273.6 MiB > 13967.5 MiB > 16674.7 MiB > 19371.8 MiB > 22071.2 MiB > > > Java: 21.0.7 (OpenJDK 64-Bit Server VM) > JavaFX: 21.0.12-internal (runtime 21.0.12-internal+0-2026-08-07-105659) > 413.2 MiB > 450.0 MiB > 442.8 MiB > 445.3 MiB > 443.3 MiB > 446.5 MiB > 444.9 MiB > 448.0 MiB > 449.4 MiB > 453.9 MiB > 460.7 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 d979c3ef6c0cd4395188fc674c0102d18b1b42b1) is now ready to be sponsored by a Committer. ------------- PR Comment: https://git.openjdk.org/jfx21u/pull/137#issuecomment-5415831751
