Bug 219498

Summary: [macOS WK1] imported/w3c/web-platform-tests/css/css-scroll-snap/scroll-target-padding-003.html is a flaky failure
Product: WebKit Reporter: Ryan Haddad <ryanhaddad>
Component: New BugsAssignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: mrobinson, simon.fraser, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=219073

Ryan Haddad
Reported 2020-12-03 10:44:29 PST
imported/w3c/web-platform-tests/css/css-scroll-snap/scroll-target-padding-003.html is a flaky failure on macOS WK1 bots. Link to image diff showing the test is displaying a red stripe instead of the expected green one: https://build.webkit.org/results/Apple-Catalina-Debug-WK1-Tests/r270393%20(8621)/imported/w3c/web-platform-tests/css/css-scroll-snap/scroll-target-padding-003-diffs.html https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-scroll-snap%2Fscroll-target-padding-003.html&flavor=wk1
Attachments
Ryan Haddad
Comment 1 2020-12-03 10:46:24 PST
This test was consistently failing until it was marked as passing as part of https://trac.webkit.org/changeset/270023/webkit. At that point, it became a flaky failure for both WK1 and WK2. The flakes on WK2 appear to have stopped around https://trac.webkit.org/changeset/270292/webkit, but the test is still flaky on WK1 bots, slowing down EWS.
Radar WebKit Bug Importer
Comment 2 2020-12-03 10:46:35 PST
Ryan Haddad
Comment 3 2020-12-03 11:01:40 PST
Marked test as flaky for macOS WK1 in r270397
Simon Fraser (smfr)
Comment 4 2020-12-03 12:03:46 PST
Martin could you take a look?
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