Bug 242481 - [ macOS ] fast/css/direct-adjacent-style-sharing-3.html is a flaky failure
Summary: [ macOS ] fast/css/direct-adjacent-style-sharing-3.html is a flaky failure
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2022-07-07 14:27 PDT by Hercules Hjalmarsson
Modified: 2022-07-07 16:38 PDT (History)
3 users (show)

See Also:

Attachments
Diff images (14.41 KB, application/zip)
2022-07-07 14:30 PDT, Hercules Hjalmarsson 		no flags Details
Diff reproduced images (35.87 KB, application/zip)
2022-07-07 15:02 PDT, Hercules Hjalmarsson 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Hercules Hjalmarsson 2022-07-07 14:27:43 PDT 
fast/css/direct-adjacent-style-sharing-3.html

Is a very flaky failure on macOS wk2.

HISTORY:
https://results.webkit.org/?suite=layout-tests&test=fast%2Fcss%2Fdirect-adjacent-style-sharing-3.html

DIFF URL:
https://build.webkit.org/results/Apple-Monterey-Release-WK2-Tests/252234%40main%20(4839)/fast/css/direct-adjacent-style-sharing-3-diffs.html

Diff images attached to this bug.
Comment 1 Hercules Hjalmarsson 2022-07-07 14:30:12 PDT 
Created attachment 460745 [details]
Diff images
Comment 2 Radar WebKit Bug Importer 2022-07-07 14:31:18 PDT 
<rdar://problem/96625970>
Comment 3 Hercules Hjalmarsson 2022-07-07 14:57:56 PDT 
I was able to reproduce a similar (Not exactly the same) flaky image error by running 10k iterations with command:

run-webkit-test fast/css/direct-adjacent-style-sharing-3.html

Diff reproduced images attached to this bug.
Comment 4 Hercules Hjalmarsson 2022-07-07 15:02:06 PDT 
Created attachment 460748 [details]
Diff reproduced images
Comment 5 Hercules Hjalmarsson 2022-07-07 15:13:37 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/2199
Comment 6 EWS 2022-07-07 15:35:06 PDT 
Test gardening commit 252245@main (4cba28f9aa69): <https://commits.webkit.org/252245@main>

Reviewed commits have been landed. Closing PR #2199 and removing active labels.