http/tests/inspector/network/resource-response-service-worker.html is a flaky failure on macOS bots with the following diff: --- /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/http/tests/inspector/network/resource-response-service-worker-expected.txt +++ /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/http/tests/inspector/network/resource-response-service-worker-actual.txt @@ -4,6 +4,7 @@ == Running test suite: Resource.ResponseSource.ServiceWorker -- Running test setup. +ERROR: Missing frame for given frameId -- Running test case: Resource.ResponseSource.ServiceWorker.200 PASS: Resource should be created. PASS: Resource should receive a Response. https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Finspector%2Fnetwork%2Fresource-response-service-worker.html
Given when this started (on 11/5/20), I wonder if it is related to https://trac.webkit.org/changeset/269434/webkit I haven't tried reproducing this locally, just noticed it appearing frequently while looking for something else on the dashboard.
<rdar://problem/72075090>
Yep, we probably need something similar to r270137 for the same reason.
Marked test as flaky in https://trac.webkit.org/changeset/270857/webkit
Created attachment 416280 [details] Patch
committed r270873