Bug 1842706 fixed the mfpmp process leak for Windows 11, but it doesn't get fixed on Windows 10. Need more investigation to see what happened.
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Bug 1842706 fixed the mfpmp process leak for Windows 11, but it doesn't get fixed on Windows 10. Need more investigation to see what happened. --- STR. 1. Set the preferences `media.eme.playready.enabled=true` and `media.wmf.media-engine.enabled=1` 2. Open another new tab, navigating to the https://refapp.hbbtv.org/dash/test_dashjs_sl3000.html?video=sl2000b 3. Close the tab containing the test page Expected. 4. Open Process Explorer and Firefox should not have any existing`mfpmp` process