Bug 307830 – REGRESSION (Sonoma?): [ macOS Debug wk2 arm64 ] http/tests/site-isolation/history/add-iframes-and-navigate-mainframe.htmlis a flaky timeout

• Status: NEW
• Component: DOM

[Karl Rackler]

Description:
http/tests/site-isolation/history/add-iframes-and-navigate-mainframe.html

This test looks to be a long-standing, flaky timeout that specifically happens on Sonoma and Tahoe macmini9,1 debug arm64.

This issue can be reproduced using command:
run-webkit-tests --no-build --no-retry --no-show-results --exit-after-n-failures=1 --expect-pass --iterations=1000 --force -f --debug http/tests/site-isolation/history/add-iframes-and-navigate-mainframe.html

History:
https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Fsite-isolation%2Fhistory%2Fadd-iframes-and-navigate-mainframe.html&platform=mac&style=debug

Test Run: https://build.webkit.org/#/builders/1701/builds/803

[Radar WebKit Bug Importer]

<rdar://problem/170336250>

[EWS]

Test gardening commit 307501@main (ab3cf59cd9d3): <https://commits.webkit.org/307501@main>

Reviewed commits have been landed. Closing PR #58651 and removing active labels.