Bug 260917 - [ Ventura WK2 ] fast/forms/border-color-relayout.html is a flaky ImageOnlyFailure.
Summary: [ Ventura WK2 ] fast/forms/border-color-relayout.html is a flaky ImageOnlyFai...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Forms (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-08-30 10:50 PDT by Ben Schwartz
Modified: 2023-08-30 16:39 PDT (History)
4 users (show)

See Also:


Attachments
border-color-relayout-repro-list.txt (76.98 KB, text/plain)
2023-08-30 10:50 PDT, Ben Schwartz
no flags Details
diff: border-color-relayout.html (2.38 KB, image/png)
2023-08-30 16:39 PDT, Ben Schwartz
no flags Details

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Description Ben Schwartz 2023-08-30 10:50:32 PDT
Created attachment 467493 [details]
border-color-relayout-repro-list.txt

fast/forms/border-color-relayout.html

This test is a flaky image-only failure, so far only found on wk2 on macOS Ventura.

HISTORY:

https://results.webkit.org/api/results/layout-tests/fast%2Fforms%2Fborder-color-relayout.html

IMAGES URL:

https://build.webkit.org/results/Apple-Ventura-Release-AppleSilicon-WK2-Tests/267419%40main%20(4688)/fast/forms/border-color-relayout-diffs.html

REPRODUCIBILITY:

I was able to reproduce this bug on macOS Ventura (13.5, 22G74/arm64) using the following command (file attached):

run-webkit-tests --verbose --clobber-old-results --child-processes 1 --test-list /path/to/border-color-relayout-repro-list.txt

I was unable to reproduce on any version of macOS other than Ventura; however, the problem may exist on other macOS versions as the test is extremely flaky and is a relatively new regression.

REGRESSION:

I was unable to bisect a certain regression point. The earliest viewable failure on arm64 is 267411@main, and the earliest on x86_64 is 267061@main.
Comment 1 Radar WebKit Bug Importer 2023-08-30 10:50:49 PDT
<rdar://problem/114710798>
Comment 2 EWS 2023-08-30 12:59:12 PDT
Test gardening commit 267464@main (fb885f3aa8e3): <https://commits.webkit.org/267464@main>

Reviewed commits have been landed. Closing PR #17240 and removing active labels.
Comment 3 EWS 2023-08-30 14:57:13 PDT
Test gardening commit 267468@main (6133754f5456): <https://commits.webkit.org/267468@main>

Reviewed commits have been landed. Closing PR #17251 and removing active labels.
Comment 4 Ben Schwartz 2023-08-30 16:39:28 PDT
Created attachment 467502 [details]
diff: border-color-relayout.html