Bug 231442 - Regression (r281189 - r281199): [ iOS Release & macOS wk2 ] http/wpt/mediarecorder/set-srcObject-MediaStream-Blob.html is a flaky failure
Summary: Regression (r281189 - r281199): [ iOS Release & macOS wk2 ] http/wpt/mediare...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
Keywords: InRadar
Depends on:
Reported: 2021-10-08 11:37 PDT by ayumi_kojima
Modified: 2021-10-19 15:50 PDT (History)
8 users (show)

See Also:


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Description ayumi_kojima 2021-10-08 11:37:18 PDT

Is flaky failing on iOS Release and macOS wk2.

History: https://results.webkit.org/?suite=layout-tests&test=http%2Fwpt%2Fmediarecorder%2Fset-srcObject-MediaStream-Blob.html

Result page: https://build.webkit.org/results/Apple-iOS-15-Simulator-Release-WK2-Tests/r283796%20(95)/results.html


--- /Volumes/Data/worker/ios-simulator-15-release-tests-wk2/build/layout-test-results/http/wpt/mediarecorder/set-srcObject-MediaStream-Blob-expected.txt
+++ /Volumes/Data/worker/ios-simulator-15-release-tests-wk2/build/layout-test-results/http/wpt/mediarecorder/set-srcObject-MediaStream-Blob-actual.txt
@@ -1,4 +1,6 @@
-PASS Setting srcObject to MediaStream and then Blob
+Harness Error (TIMEOUT), message = null
+TIMEOUT Setting srcObject to MediaStream and then Blob Test timed out

The test is marked pass/failure/timeout on macOS-wk2 here: https://trac.webkit.org/changeset/280196/webkit
Comment 1 Radar WebKit Bug Importer 2021-10-08 11:37:35 PDT
Comment 2 ayumi_kojima 2021-10-08 11:50:59 PDT
Marked test expectations: https://trac.webkit.org/changeset/283816/webkit
Comment 3 ayumi_kojima 2021-10-19 15:46:27 PDT
I was able to reproduce the failure locally using run-webkit-tests --force --iterations 50 --exit-after-n-failures 1 --ios-simulator http/wpt/mediarecorder/set-srcObject-MediaStream-Blob.html

The regression range is r281189  - r281199 (No revisions available to test in between).