Bug 221161

Summary:	REGRESSION (r272052-r272053?): [macOS] http/wpt/mediarecorder/mute-tracks.html is a flaky failure
Product:	WebKit	Reporter:	Ryan Haddad <ryanhaddad>
Component:	WebRTC	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED DUPLICATE
Severity:	Normal	CC:	webkit-bot-watchers-bugzilla, webkit-bug-importer, youennf
Priority:	P2	Keywords:	InRadar
Version:	Other
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=220967

Description Ryan Haddad 2021-01-29 15:56:31 PST

http/wpt/mediarecorder/mute-tracks.html is a flaky failure on macOS after https://trac.webkit.org/changeset/272052/webkit landed

--- /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/http/wpt/mediarecorder/mute-tracks-expected.txt
+++ /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/http/wpt/mediarecorder/mute-tracks-actual.txt
@@ -1,6 +1,6 @@
 
 
 PASS Recording a muted audio track should prodcue silence
-PASS Muting an audio track should record silence
+FAIL Muting an audio track should record silence promise_test: Unhandled rejection with value: object "InvalidStateError: Media element is already associated with an audio source node"
 PASS Muting a video track should produce black frames
 

https://results.webkit.org/?suite=layout-tests&test=http%2Fwpt%2Fmediarecorder%2Fmute-tracks.html

Comment 1 Radar WebKit Bug Importer 2021-01-29 15:56:42 PST

<rdar://problem/73775908>

Comment 2 Ryan Haddad 2021-01-29 15:59:28 PST

I just realized that r272052 was reverted because of another test failure, but it still looks like this test is failing, at least on Catalina.

Maybe https://trac.webkit.org/changeset/272053/webkit has something to do with it?

Comment 3 youenn fablet 2021-02-01 05:25:08 PST


*** This bug has been marked as a duplicate of bug 221195 ***