Bug 228462 - [ iOS Release ] imported/w3c/web-platform-tests/webrtc/RTCRtpReceiver-getContributingSources.https.html is a flaky failure
Summary: [ iOS Release ] imported/w3c/web-platform-tests/webrtc/RTCRtpReceiver-getCont...
Status: RESOLVED DUPLICATE of bug 231223
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: iPhone / iPad Unspecified
: P2 Normal
Assignee: Nobody
Keywords: InRadar
Depends on:
Reported: 2021-07-27 15:24 PDT by ayumi_kojima
Modified: 2021-10-05 02:47 PDT (History)
4 users (show)

See Also:


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Description ayumi_kojima 2021-07-27 15:24:43 PDT

Is flaky failing on iOS 14 E Simulator wk2 Release.

History: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fwebrtc%2FRTCRtpReceiver-getContributingSources.https.html



--- /Volumes/Data/worker/ios-simulator-14-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/webrtc/RTCRtpReceiver-getContributingSources.https-expected.txt
+++ /Volumes/Data/worker/ios-simulator-14-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/webrtc/RTCRtpReceiver-getContributingSources.https-actual.txt
@@ -1,3 +1,5 @@
+Harness Error (FAIL), message = Unhandled rejection: The object is in an invalid state.
 PASS [audio] getContributingSources() returns an empty list in loopback call
 PASS [video] getContributingSources() returns an empty list in loopback call


This might be related to https://bugs.webkit.org/show_bug.cgi?id=213621

Unlike the failures on MacOS, the flaky failure on iOS seems to have started on around 6/30/21

I was not able to reproduce the failure on iOS 15 simulator on my local machine. The test timed out instead using:

run-webkit-tests --ios-simulator --exit-after-n-failures 2 --exit-after-n-crashes-or-timeouts 2 --iterations 500 imported/w3c/web-platform-tests/webrtc/RTCRtpReceiver-getContributingSources.https.html
Comment 1 Radar WebKit Bug Importer 2021-07-27 15:26:29 PDT
Comment 2 ayumi_kojima 2021-07-27 15:31:10 PDT
Test hanged with --no-timeout flag.
Comment 3 ayumi_kojima 2021-07-27 15:33:57 PDT
Updated test expectations https://trac.webkit.org/changeset/280352/webkit
Comment 4 youenn fablet 2021-10-05 02:47:45 PDT

*** This bug has been marked as a duplicate of bug 231223 ***