Created attachment 437671 [details] Images media/track/track-cue-css.html is a flaky image failure on Mac Catalina, BigSur, Monterey, iOS14 History: https://results.webkit.org/?suite=layout-tests&test=media%2Ftrack%2Ftrack-cue-css.html Results: https://build.webkit.org/results/Apple-iOS-14-Simulator-Release-WK2-Tests/r282141%20(3113)/results.html Diff: Images Attached See https://bugs.webkit.org/show_bug.cgi?id=223387 (images were reversed as actual/expected).
<rdar://problem/82896219>
Reproduced image only failure via run-webkit-tests --iterations 1000 --exit-after-n-failures 1 --debug --clobber-old-results --force -f --no-build media/track/track-cue-css.html on r282176. Updated test expectations at https://trac.webkit.org/changeset/282180/webkit.
Missing video frame.
The test is flaky on iOS 15 as well. Updated test expectations https://trac.webkit.org/changeset/283986/webkit