288757 2025-02-27 14:25:37 -0800 REGRESSION(289984@main?): [ macOS wk1 ] imported/w3c/web-platform-tests/fullscreen/rendering/fullscreen-css-invalidation.html is a flaky failure. 2026-01-06 13:11:07 -0800 1 1 1 Unclassified WebKit Layout and Rendering WebKit Nightly Build Unspecified Unspecified RESOLVED WONTFIX InRadar P2 Normal --- 1 y_karimi webkit-unassigned bfulgham simon.fraser webkit-bot-watchers-bugzilla webkit-bug-importer zalan oldest_to_newest 2098933 0 y_karimi 2025-02-27 14:25:37 -0800 imported/w3c/web-platform-tests/fullscreen/rendering/fullscreen-css-invalidation.html This test is a flaky failure on macOS Sonoma wk1 and macOS Sequoia wk1 Release. HISTORY: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Ffullscreen%2Frendering%2Ffullscreen-css-invalidation.html TEXT DIFF: @@ -1,4 +1,5 @@ -Should be green - -PASS Invalidate :fullscreen based style - +layer at (0,0) size 800x600 + RenderView at (0,0) size 800x600 +layer at (0,0) size 800x600 + RenderBlock {HTML} at (0,0) size 800x600 + RenderBody {BODY} at (8,8) size 784x584 DIFF URL: https://build.webkit.org/results/Apple-Sonoma-Release-AppleSilicon-WK1-Tests/291242@main%20(8310)/imported/w3c/web-platform-tests/fullscreen/rendering/fullscreen-css-invalidation-pretty-diff.html REPRODUCIBILITY: Reproduction of this on MacOS Sequoia 15.3.1 (24D70 / arm64) at ToT, resulted in a crashes with the following command: run-webkit-tests imported/w3c/web-platform-tests/fullscreen/rendering/fullscreen-css-invalidation.html --iterations 5 -1 REGRSSION: According to the results dashboard and contextual information, the probable regression point is 289984@main. The code paths changed in this commit appear to be related to the observed regression test failure. 2098934 1 webkit-bug-importer 2025-02-27 14:25:50 -0800 <rdar://problem/145787313> 2098970 2 ews-feeder 2025-02-27 15:13:26 -0800 Test gardening commit 291266@main (b8f477c0040f): <https://commits.webkit.org/291266@main> Reviewed commits have been landed. Closing PR #41562 and removing active labels. 2169751 3 jbedard 2026-01-06 13:11:07 -0800 Closing WebKitLegacy testing bugs as we cut-back WebKitLegacy testing. See https://bugs.webkit.org/show_bug.cgi?id=304436.