298042 2025-08-28 10:44:16 -0700 [ macOS, iOS Release ] http/tests/security/clipboard/copy-paste-html-cross-origin-iframe-across-origin.html is a flaky text failure 2026-01-06 12:56:00 -0800 1 1 1 Unclassified WebKit HTML Editing WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 bmedina2 charliew webkit-bot-watchers-bugzilla webkit-bug-importer wenson_hsieh oldest_to_newest 2139396 0 bmedina2 2025-08-28 10:44:16 -0700 http/tests/security/clipboard/copy-paste-html-cross-origin-iframe-across-origin.html is a flaky text failure occurring on macOS and iOS Release. HISTORY: https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Fsecurity%2Fclipboard%2Fcopy-paste-html-cross-origin-iframe-across-origin.html TEXT DIFF: **Diffs very slightly vary, but this is the most common appearing in all --- /Volumes/Data/worker/Apple-Sequoia-Debug-AppleSilicon-WK2-Tests/build/layout-test-results/http/tests/security/clipboard/copy-paste-html-cross-origin-iframe-across-origin-expected.txt +++ /Volumes/Data/worker/Apple-Sequoia-Debug-AppleSilicon-WK2-Tests/build/layout-test-results/http/tests/security/clipboard/copy-paste-html-cross-origin-iframe-across-origin-actual.txt @@ -22,12 +22,12 @@ PASS frames[0].imageWidth is 80 PASS new URL(frames[1].src).protocol is "http:" PASS frames[1].canAccessContentDocument is false -PASS new URL(frames[1].imageSrc).protocol is "http:" -PASS frames[1].imageWidth is 80 +FAIL new URL(frames[1].imageSrc).protocol should be http:. Was data:. +FAIL frames[1].imageWidth should be 80. Was 10. PASS new URL(frames[2].src).protocol is "http:" PASS frames[2].canAccessContentDocument is false -PASS new URL(frames[2].imageSrc).protocol is "data:" -PASS frames[2].imageWidth is 10 +FAIL new URL(frames[2].imageSrc).protocol should be data:. Was http:. +FAIL frames[2].imageWidth should be 10. Was 80. PASS new URL(frames[3].src).protocol is "http:" PASS frames[3].canAccessContentDocument is false PASS new URL(frames[3].imageSrc).protocol is "data:" TEXT DIFF URL: https://build.webkit.org/results/Apple-Sequoia-Debug-AppleSilicon-WK2-Tests/299189@main%20(2171)/http/tests/security/clipboard/copy-paste-html-cross-origin-iframe-across-origin-diff.txt 2139397 1 webkit-bug-importer 2025-08-28 10:44:34 -0700 <rdar://problem/159374149> 2139398 2 bmedina2 2025-08-28 10:46:24 -0700 I was able to reproduce the text failure locally on my device running iOS 18 Simulator Release ToT using the following command: run-webkit-tests http/tests/security/clipboard/copy-paste-html-cross-origin-iframe-across-origin.html --ipad-simulator --iterations=50 2139401 3 bmedina2 2025-08-28 10:52:35 -0700 It looks like this test has been flaky since it was introduced. I cannot seem to pin point a regression range. 2139402 4 ews-feeder 2025-08-28 10:53:19 -0700 Test gardening commit 299264@main (a2c839920bc3): <https://commits.webkit.org/299264@main> Reviewed commits have been landed. Closing PR #50011 and removing active labels. 2169484 5 charliew 2026-01-05 14:57:08 -0800 Pull request: https://github.com/WebKit/WebKit/pull/56106 2169692 6 ews-feeder 2026-01-06 12:55:58 -0800 Committed 305169@main (11b19351f780): <https://commits.webkit.org/305169@main> Reviewed commits have been landed. Closing PR #56106 and removing active labels.