NEW314851
REGRESSION(313207@main): [macOS] http/tests/site-isolation/inspector/debugger/provisional-frame-target-pausing.html is a constant text failure. 
https://bugs.webkit.org/show_bug.cgi?id=314851
Summary REGRESSION(313207@main): [macOS] http/tests/site-isolation/inspector/debugger...
Diego De La Toba
Reported 2026-05-14 14:41:47 PDT
http/tests/site-isolation/inspector/debugger/provisional-frame-target-pausing.html is a constant text failure on macOS. DIFF: --- /Volumes/Data/worker/Apple-Tahoe-Release-AppleSilicon-WK2-Tests/build/layout-test-results/http/tests/site-isolation/inspector/debugger/provisional-frame-target-pausing-expected.txt +++ /Volumes/Data/worker/Apple-Tahoe-Release-AppleSilicon-WK2-Tests/build/layout-test-results/http/tests/site-isolation/inspector/debugger/provisional-frame-target-pausing-actual.txt @@ -6,6 +6,11 @@ PASS: Provisional frame target was created. PASS: Target should be paused on start. PASS: Provisional frame target was committed. +ERROR: Protocol Error: Attempted to dispatch method 'Network.requestWillBeSent' for non-existing domain 'Network' [object Object] +ERROR: Protocol Error: Attempted to dispatch method 'Network.loadingFinished' for non-existing domain 'Network' [object Object] +ERROR: Protocol Error: Attempted to dispatch method 'Network.responseReceived' for non-existing domain 'Network' [object Object] +ERROR: Protocol Error: Attempted to dispatch method 'Network.dataReceived' for non-existing domain 'Network' [object Object] +ERROR: Protocol Error: Attempted to dispatch method 'Network.loadingFinished' for non-existing domain 'Network' [object Object] PASS: Frame loaded successfully. -- Running test case: SiteIsolation.ProvisionalFrameTargetPausing.PageNavigation.NewMainFrame DIFF URL: https://build.webkit.org/results/Apple-Tahoe-Release-AppleSilicon-WK2-Tests/313258@main%20(3898)/http/tests/site-isolation/inspector/debugger/provisional-frame-target-pausing-pretty-diff.html I am going to mark expectations as failure while this pends investigation.
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Radar WebKit Bug Importer
Comment 1 2026-05-14 14:41:53 PDT
<rdar://problem/177105765>
Diego De La Toba
Comment 2 2026-05-14 14:45:36 PDT
Test gardening pull request: https://github.com/WebKit/WebKit/pull/64956
EWS
Comment 3 2026-05-14 15:28:03 PDT
Test gardening commit 313266@main (663a9e52289f): <https://commits.webkit.org/313266@main> Reviewed commits have been landed. Closing PR #64956 and removing active labels.
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