Bug 253452 - REGRESSION (260774@main): [ iOS 16 ] media/muted-video-is-playing-audio.html is flaky timeout.
Summary: REGRESSION (260774@main): [ iOS 16 ] media/muted-video-is-playing-audio.html ...
Status: RESOLVED DUPLICATE of bug 253035
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: Other
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-03-06 11:24 PST by Bri Harris
Modified: 2023-03-07 11:03 PST (History)
3 users (show)

See Also:


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Description Bri Harris 2023-03-06 11:24:50 PST
media/muted-video-is-playing-audio.html

is a flaky timeout on iOS 16 release running on Intel only. 


HISTORY:
https://results.webkit.org/?suite=layout-tests&test=media%2Fmuted-video-is-playing-audio.html


I was able to replicate this timeout at iOS 16 ToT as follows:

run-webkit-tests --ios-simulator media/muted-video-is-playing-audio.html


DIFF TEXT:
@@ -1,3 +1,5 @@
+FAIL: Timed out waiting for notifyDone to be called
+
 Testing that muting a video element should result in page's audio playing state to become false
 
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
@@ -5,10 +7,6 @@
 
 PASS window.internals.pageMediaState().includes('IsPlayingAudio') became true
 PASS window.internals.pageMediaState().includes('IsPlayingAudio') became false
-PASS window.internals.pageMediaState().includes('IsPlayingAudio') became true
-PASS successfullyParsed is true
-
-TEST COMPLETE
 
 RUN(video.muted = true)
 RUN(video.muted = false)
Comment 1 Bri Harris 2023-03-06 11:26:18 PST
Although first timeout was shown at 260776@main. I was able to replicate the timeout on 260774@main but not at 260771@main as follows:

run-webkit-tests --ios-simulator media/muted-video-is-playing-audio.html

This brings a possible regression range of 260772@main-260774@main.
Comment 2 Radar WebKit Bug Importer 2023-03-06 11:26:41 PST
<rdar://problem/106309394>
Comment 3 Bri Harris 2023-03-06 11:37:36 PST
Update to initial comment:

test is flaky timeout on Apple Silicon but a constant timeout on Intel. I was able to replicate timeouts on both Apple Silicon and Intel the same way as listed prior.
Comment 4 Ryan Haddad 2023-03-06 14:19:19 PST
https://commits.webkit.org/260774@main seems to be the most likely candidate.
Comment 5 Ryan Haddad 2023-03-07 10:43:38 PST
https://commits.webkit.org/261295@main may have fixed this
Comment 6 Ryan Haddad 2023-03-07 11:03:31 PST

*** This bug has been marked as a duplicate of bug 253035 ***