299830 2025-09-29 16:11:19 -0700 REGRESSION(300617@main): [macOS] imported/w3c/web-platform-tests/storage-access-api/hasStorageAccess-insecure.sub.window.html is flaky 2026-03-04 13:09:55 -0800 1 1 1 Unclassified WebKit DOM WebKit Nightly Build Unspecified Unspecified NEW https://bugs.webkit.org/show_bug.cgi?id=252268 InRadar P2 Normal --- 1 darbinyan d_delatoba d_delatoba jbedard m_finkel sihui_liu webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 2146982 0 darbinyan 2025-09-29 16:11:19 -0700 The following test became flaky after 300617@main both in Release and Debug. imported/w3c/web-platform-tests/storage-access-api/hasStorageAccess-insecure.sub.window.html PASS [same-origin-frame] document.hasStorageAccess() should be supported on the document interface PASS [same-origin-frame] document.hasStorageAccess() should be disallowed in insecure contexts PASS [same-origin-frame] document.hasStorageAccess() should reject in a document that isn't fully active. +PASS [cross-origin-frame] document.hasStorageAccess() should be supported on the document interface +PASS [cross-origin-frame] document.hasStorageAccess() should be disallowed in insecure contexts +PASS [cross-origin-frame] document.hasStorageAccess() should reject in a document that isn't fully active. PASS [nested-same-origin-frame] document.hasStorageAccess() should be supported on the document interface PASS [nested-same-origin-frame] document.hasStorageAccess() should be disallowed in insecure contexts PASS [nested-same-origin-frame] document.hasStorageAccess() should reject in a document that isn't fully active. -PASS [cross-origin-frame] document.hasStorageAccess() should be supported on the document interface -PASS [cross-origin-frame] document.hasStorageAccess() should be disallowed in insecure contexts -PASS [cross-origin-frame] document.hasStorageAccess() should reject in a document that isn't fully active. PASS [nested-cross-origin-frame] document.hasStorageAccess() should be supported on the document interface PASS [nested-cross-origin-frame] document.hasStorageAccess() should be disallowed in insecure contexts PASS [nested-cross-origin-frame] document.hasStorageAccess() should reject in a document that isn't fully active. Test history: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fstorage-access-api%2FhasStorageAccess-insecure.sub.window.html Test result: https://ews-build.webkit.org/#/builders/122/builds/38481 2146983 1 webkit-bug-importer 2025-09-29 16:11:53 -0700 <rdar://problem/161605161> 2147216 2 ews-feeder 2025-09-30 11:28:24 -0700 Test gardening commit 300765@main (c66650e9a65e): <https://commits.webkit.org/300765@main> Reviewed commits have been landed. Closing PR #51572 and removing active labels. 2147322 3 ap 2025-09-30 15:44:05 -0700 This probably uncovered the issue by making the test run more correctly, and didn't cause it. 2147647 4 jbedard 2025-10-01 14:15:23 -0700 Can we just add `await` before each of the `RunTestsInIFrame` calls? I think that's an async testing call, it's not surprising that reliable ordering is an issue. 2149202 5 gsnedders 2025-10-07 13:26:28 -0700 This is again bug 252268, where we're having issues because we're relying on things that testharness.js API contract doesn't guarantee. 2187057 6 d_delatoba 2026-03-04 12:21:14 -0800 imported/w3c/web-platform-tests/storage-access-api/hasStorageAccess-insecure.sub.window.html is a also flaky on iOS release, gardening. 2187064 7 d_delatoba 2026-03-04 13:08:01 -0800 Pull request: https://github.com/WebKit/WebKit/pull/59914 2187066 8 ews-feeder 2026-03-04 13:09:55 -0800 Test gardening commit 308656@main (2e516427321c): <https://commits.webkit.org/308656@main> Reviewed commits have been landed. Closing PR #59914 and removing active labels.