NEW242225
[ iOS Release ] Two http/wpt/service-workers/ tests are a flaky failures 
https://bugs.webkit.org/show_bug.cgi?id=242225
Summary [ iOS Release ] Two http/wpt/service-workers/ tests are a flaky failures
Karl Rackler
Reported 2022-06-30 21:52:06 PDT
Description: http/wpt/service-workers/cache-control-request.html http/wpt/service-workers/about-blank-iframe.html The first failure that I saw on the dashboard was on 4/9/2022 at 249475@main for http/wpt/service-workers/cache-control-request.html and 4/19/2022 at 249770@main for http/wpt/service-workers/about-blank-iframe.html. Both tests have been flaky for their entire history on the dashboard. They are flaky failures on iOS Release x86_64. REPRODUCTION STEPS Command: run-webkit-tests --root 292683 --ios-simulator --exit-after-n-failures 1 --exit-after-n-crashes-or-timeouts 1 --iterations 50 --no-retry http/wpt/service-workers/about-blank-iframe.html Result: Regressions: Unexpected text-only failures (1) http/wpt/service-workers/about-blank-iframe.html [ Failure ] History: https://results.webkit.org/?suite=layout-tests&suite=layout-tests&test=http%2Fwpt%2Fservice-workers%2Fcache-control-request.html&test=http%2Fwpt%2Fservice-workers%2Fabout-blank-iframe.html&platform=ios&limit=50000 http/wpt/service-workers/about-blank-iframe.html Diff: --- /Volumes/Data/worker/ipados-simulator-15-release-tests-wk2/build/layout-test-results/http/wpt/service-workers/about-blank-iframe-expected.txt +++ /Volumes/Data/worker/ipados-simulator-15-release-tests-wk2/build/layout-test-results/http/wpt/service-workers/about-blank-iframe-actual.txt @@ -1,5 +1,8 @@ -PASS setup -PASS post messaging from an iframe -PASS remove iframe +Harness Error (TIMEOUT), message = null + +TIMEOUT setup Test timed out +NOTRUN post messaging from an iframe +NOTRUN remove iframe +
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Radar WebKit Bug Importer
Comment 1 2022-06-30 21:52:25 PDT
<rdar://problem/96268616>
Karl Rackler
Comment 2 2022-06-30 21:57:10 PDT
I have marked this test as a flaky failure while this issue is investigated.
EWS
Comment 3 2022-06-30 22:03:50 PDT
Test gardening commit 252026@main (4ed4074f3a8e): <https://commits.webkit.org/252026@main> Reviewed commits have been landed. Closing PR #1976 and removing active labels.
Nikolas Zimmermann
Comment 4 2026-02-08 15:10:36 PST
Same flakiness observed on glib ports: The bot wpe-release completed 1122 runs on the interval [303039@main-307039@main] Frecuency of results for test: http/wpt/service-workers/cache-control-request.html 1119 times [99.7%] -> NOERROR 2 times [0.2%] -> TEXT PASS 1 times [0.1%] -> TEXT Of those 1122 runs it didn't match the expectation 3 times [0.3%] Details of the type and frequency of unmatched expectations: 2 times [0.2%] -> TEXT PASS (Expected: PASS) 1 times [0.1%] -> TEXT (Expected: PASS)
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