Bug 313089

Summary:

[iOS] REGRESSION(4/9/2026?): fast/backgrounds/background-repeat-long-scroll.html is a flaky image failure

Product:

WebKit

Reporter:

Diego De La Toba <d_delatoba>

Component:

Layout and Rendering

Assignee:

Nobody <webkit-unassigned>

Status:

NEW

Severity:

Normal

CC:

bfulgham, simon.fraser, webkit-bot-watchers-bugzilla, webkit-bug-importer, zalan

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Diff	none

Diego De La Toba

Reported 2026-04-22 18:10:58 PDT

Created attachment 479256 [details] Diff fast/backgrounds/background-repeat-long-scroll.html is a flaky image failure on iOS 26.4. HISTORY: https://results.webkit.org/?suite=layout-tests&test=fast%2Fbackgrounds%2Fbackground-repeat-long-scroll.html IMAGES URL: https://build.webkit.org/results/Apple-iOS-26-Simulator-Release-WK2-Tests/311595%40main%20(2677)/fast/backgrounds/background-repeat-long-scroll-diffs.html IMAGES: SEE ATTACHED. REPRODUCTION: I was able to reproduce this on iOS 26.4 release ToT with the following: run-webkit-tests --no-build --no-retry --no-show-results --exit-after-n-failures=1 --expect-pass --iterations=100 --force -f --clobber-old-results --ios-simulator --release fast/backgrounds/background-repeat-long-scroll.html I am going to mark expectations as imageOnlyFailure Pass while this pends investigation.

Attachments
Diff (5.17 KB, application/zip) 2026-04-22 18:10 PDT, Diego De La Toba	no flags	Details
View All Add attachment proposed patch, testcase, etc.

Radar WebKit Bug Importer

Comment 1 2026-04-22 18:11:04 PDT

Diego De La Toba

Comment 2 2026-04-27 09:45:07 PDT

EWS

Comment 3 2026-04-27 09:48:58 PDT

Test gardening commit 312104@main (24b39d1cf35b): <https://commits.webkit.org/312104@main> Reviewed commits have been landed. Closing PR #63711 and removing active labels.

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