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RESOLVED FIXED
310111
[iOS debug] http/wpt/navigation-api/scroll-behavior/manual-scroll-reload.html is a flaky text failure
https://bugs.webkit.org/show_bug.cgi?id=310111
Summary
[iOS debug] http/wpt/navigation-api/scroll-behavior/manual-scroll-reload.html...
Diego De La Toba
Reported
2026-03-17 10:44:13 PDT
http/wpt/navigation-api/scroll-behavior/manual-scroll-reload.html is a flaky text failure on iOS debug HISTORY:
https://results.webkit.org/?suite=layout-tests&test=http%2Fwpt%2Fnavigation-api%2Fscroll-behavior%2Fmanual-scroll-reload.html
TEXT DIFF: --- /Volumes/Data/worker/Apple-iOS-26-Simulator-Debug-WK2-Tests/build/layout-test-results/http/wpt/navigation-api/scroll-behavior/manual-scroll-reload-expected.txt +++ /Volumes/Data/worker/Apple-iOS-26-Simulator-Debug-WK2-Tests/build/layout-test-results/http/wpt/navigation-api/scroll-behavior/manual-scroll-reload-actual.txt @@ -1,3 +1,3 @@ -PASS scroll: scroll() should work on a reload navigation +FAIL scroll: scroll() should work on a reload navigation assert_equals: expected 8 but got 0 DIFF URL:
https://build.webkit.org/results/Apple-iOS-26-Simulator-Debug-WK2-Tests/309369@main%20(887)/http/wpt/navigation-api/scroll-behavior/manual-scroll-reload-pretty-diff.html
REPRODUCTION: run-webkit-tests --debug --ios-simulator --force --no-retry --iterations 10 http/wpt/navigation-api/scroll-behavior/manual-scroll-reload.html Marking expectations as pass fail while this pends investigation.
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Radar WebKit Bug Importer
Comment 1
2026-03-17 10:44:19 PDT
<
rdar://problem/172757985
>
Diego De La Toba
Comment 2
2026-03-17 10:54:15 PDT
Test gardening pull request:
https://github.com/WebKit/WebKit/pull/60786
EWS
Comment 3
2026-03-17 10:57:43 PDT
Test gardening commit
309418@main
(9efa666e699e): <
https://commits.webkit.org/309418@main
> Reviewed commits have been landed. Closing PR #60786 and removing active labels.
Diego De La Toba
Comment 4
2026-03-17 13:41:52 PDT
This test is failing since the scroll positions inherently do not settle in time on debug causing flaky test failures. Putting up a pr that resolves this.
Diego De La Toba
Comment 5
2026-03-17 13:56:05 PDT
Pull request:
https://github.com/WebKit/WebKit/pull/60805
EWS
Comment 6
2026-04-06 10:22:47 PDT
Committed
310646@main
(1250621b023f): <
https://commits.webkit.org/310646@main
> Reviewed commits have been landed. Closing PR #60805 and removing active labels.
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