Bug 263610

Summary: NEW TEST: [ macOS wk1 arm64 ] 2 tests in imported/w3c/web-platform-tests/css/css-backgrounds/background-size have constant image failure
Product: WebKit Reporter: Marta Darbinyan <darbinyan>
Component: New BugsAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: webkit-bug-importer, WebkitBugTracker
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
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Description Marta Darbinyan 2023-10-24 13:21:19 PDT
Created attachment 468321 [details]
image diff

Description:
The following two tests are constantly failing on Sonoma, Monterey and Ventura macOS wk1 arm64 since bringup.

imported/w3c/web-platform-tests/css/css-backgrounds/background-size/background-size-cover.xht 
imported/w3c/web-platform-tests/css/css-backgrounds/background-size/background-size-contain.xht


This issue can be reproduced using the command: 
run-webkit-tests --release -1 --iterations=10 imported/w3c/web-platform-tests/css/css-backgrounds/background-size/background-size-cover.xht

History:
https://results.webkit.org/?suite=layout-tests&suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-backgrounds%2Fbackground-size%2Fbackground-size-cover.xht&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-backgrounds%2Fbackground-size%2Fbackground-size-contain.xht&flavor=wk1&architecture=arm64

Image Diff: Attached 

LINK: https://build.webkit.org/results/Apple-Sonoma-Release-AppleSilicon-WK1-Tests/269712@main%20(414)/imported/w3c/web-platform-tests/css/css-backgrounds/background-size/background-size-contain-diffs.html
Comment 1 Radar WebKit Bug Importer 2023-10-24 13:21:57 PDT
<rdar://problem/117432620>
Comment 2 EWS 2023-11-02 10:17:16 PDT
Test gardening commit 270115@main (28a331339c4f): <https://commits.webkit.org/270115@main>

Reviewed commits have been landed. Closing PR #19890 and removing active labels.