Bug 294585

Summary: REGRESSION (296287@main): Regressed `variable-css-wide-keywords.html` (two subtests)
Product: WebKit Reporter: Ahmad Saleem <ahmad.saleem792>
Component: CSSAssignee: Antti Koivisto <koivisto>
Status: RESOLVED FIXED    
Severity: Normal CC: koivisto, ntim, sam, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Ahmad Saleem
Reported 2025-06-16 15:44:20 PDT
Hi Team, While importing new CSS Variables test while with ToT at (296286@main), we didn't had were passing two subtests: > PASS `revert-layer` as a value for an inheriting registered custom property > PASS `revert-layer` as a `var()` fallback for an inheriting registered custom property But when I pushed my PR - https://github.com/WebKit/WebKit/pull/46819, I noticed that we start failing two more subtests compared to my current local. So I updated my local and noticed failures as well - I updated from 296286@main to 296290@main and only relevant CSS change was https://commits.webkit.org/296287@main from Sam. So just raising so we can track this regression. I have CCed Sam as well. Thanks!
Attachments
Radar WebKit Bug Importer
Comment 1 2025-06-23 15:45:22 PDT
Antti Koivisto
Comment 2 2025-07-02 02:17:02 PDT
imported/w3c/web-platform-tests/css/css-variables/variable-css-wide-keywords.html
Antti Koivisto
Comment 3 2025-07-02 02:23:27 PDT
This test failure also shows up as debug assert in webkit.org/b/294587
Antti Koivisto
Comment 4 2025-07-02 05:51:35 PDT
Antti Koivisto
Comment 5 2025-07-02 05:56:27 PDT
*** Bug 294587 has been marked as a duplicate of this bug. ***
EWS
Comment 6 2025-07-02 08:34:49 PDT
Committed 296909@main (6b0e4aabca67): <https://commits.webkit.org/296909@main> Reviewed commits have been landed. Closing PR #47484 and removing active labels.
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