220187 2020-12-28 12:59:47 -0800 REGRESSION (2020-10-23): webanimations/accelerated-animation-with-easing.html is flaky on Mac Debug 2021-04-09 08:54:59 -0700 1 1 1 Unclassified WebKit Animations WebKit Nightly Build Unspecified Unspecified RESOLVED DUPLICATE 224066 InRadar P2 Normal --- 1 ap graouts dino graouts webkit-bug-importer oldest_to_newest 1716783 0 ap 2020-12-28 12:59:47 -0800 webanimations/accelerated-animation-with-easing.html used to pass reliably on Mac (not on Linux), but it's become flaky on Debug starting 2020-10-23. First failure observed on r268941. The closest animations related change before that was http://trac.webkit.org/r268932. History: https://results.webkit.org/?suite=layout-tests&test=webanimations%2Faccelerated-animation-with-easing.html The diff is an image, there is a thick red line on actual image. 1716784 1 ap 2020-12-28 13:04:07 -0800 Added a flaky expectation in http://trac.webkit.org/r271104 1717190 2 webkit-bug-importer 2021-01-04 13:00:26 -0800 <rdar://problem/72796329> 1717650 3 417086 graouts 2021-01-06 08:04:44 -0800 Created attachment 417086 Patch 1717652 4 417087 graouts 2021-01-06 08:15:46 -0800 Created attachment 417087 Patch 1717730 5 ews-feeder 2021-01-06 12:03:24 -0800 Committed r271208: <https://trac.webkit.org/changeset/271208> All reviewed patches have been landed. Closing bug and clearing flags on attachment 417087. 1717885 6 graouts 2021-01-07 00:05:04 -0800 Does not seem to have helped much on the bots :( 1748276 7 graouts 2021-04-08 05:36:54 -0700 This used to reproduce the issue reliably: rwt --debug --iterations=10000 --force --exit-after-n-failures=1 --no-build webanimations/accelerated-animation-with-easing.html … but doesn't anymore. 1748340 8 ap 2021-04-08 10:19:22 -0700 On the bots, I see flakiness in all configurations, but mostly on release, ASan and GuardMalloc - failures in debug are rare. 1748740 9 graouts 2021-04-09 08:54:59 -0700 I'll be addressing this in bug 224066. *** This bug has been marked as a duplicate of bug 224066 *** 417086 2021-01-06 08:04:44 -0800 2021-01-06 08:15:43 -0800 Patch bug-220187-20210106170442.patch text/plain 3138 graouts U3VidmVyc2lvbiBSZXZpc2lvbjogMjcxMTk0CmRpZmYgLS1naXQgYS9MYXlvdXRUZXN0cy9DaGFu Z2VMb2cgYi9MYXlvdXRUZXN0cy9DaGFuZ2VMb2cKaW5kZXggNGNhOWY2MDk0OGQ4YWVkNmVjYTI3 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