287817 2025-02-17 13:30:50 -0800 REGRESSION(289950@main?): [ macOS wk1 ] http/tests/webarchive/cross-origin-stylesheet-crash.html is a constant failure. 2025-02-17 13:39:25 -0800 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED DUPLICATE 287509 InRadar P2 Normal --- 1 y_karimi webkit-unassigned ben_schwartz webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 2095248 0 y_karimi 2025-02-17 13:30:50 -0800 http/tests/webarchive/cross-origin-stylesheet-crash.html This test is a constant failure on macOS wk1. It was flakily failing on macOS wk2 before, which is now passing. HISTORY: https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Fwebarchive%2Fcross-origin-stylesheet-crash.html DIFF: @@ -7,6 +7,9 @@ <key>WebResourceData</key> <string><html><head> <script> +if (window.internals) + internals.clearMemoryCache(); + if (window.testRunner) testRunner.dumpDOMAsWebArchive(); </script> DIFF URL: https://build.webkit.org/results/Apple-Sonoma-Debug-AppleSilicon-WK1-Tests/290482@main%20(5864)/http/tests/webarchive/cross-origin-stylesheet-crash-pretty-diff.html REPRODUCIBILITY: I was able to reproduce this failure on MacOS Sequoia 15.2 (24C101 / arm64) at ToT with the following command: run-webkit-tests http/tests/webarchive/cross-origin-stylesheet-crash.html --iterations 20 -1 REGRESSION: Contextual information indicates the probable regression point is 289950@main. The code paths changed in this commit appear to be directly related to the observed regression test failures. However, I was unable to produce a passing result locally. 2095249 1 webkit-bug-importer 2025-02-17 13:31:05 -0800 <rdar://problem/145005323> 2095251 2 ben_schwartz 2025-02-17 13:39:25 -0800 *** This bug has been marked as a duplicate of bug 287509 ***