Bug 256091

Summary: REGRESSION (259167@main): [ macOS ] webaudio/audiocontext-large-samplerate.html is a flaky failure
Product: WebKit Reporter: Karl Rackler <rackler>
Component: Web AudioAssignee: Kimmo Kinnunen <kkinnunen>
Status: RESOLVED FIXED    
Severity: Normal CC: cdumez, eric.carlson, jer.noble, kkinnunen, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=250895

Description Karl Rackler 2023-04-28 06:58:25 PDT 
Description:
webaudio/audiocontext-large-samplerate.html

This test has been a flaky failure going back on the flakiness dashboard for a long history.  What has changed is the frequency of the flaky failures has increased.  I see failures in MontereyE and VenturaE.

This issue can be bisected to 259167@main using the command: 
run-webkit-tests --release -f --clobber-old-results --exit-after-n-failures 1  --force  --child-processes=5 --iterations=2000   webaudio/audiocontext-large-samplerate.html

History:
https://results.webkit.org/?suite=layout-tests&test=webaudio%2Faudiocontext-large-samplerate.html&platform=mac

Diff:
 PASS context.sampleRate is 384000
-PASS context.state is "running"
+FAIL context.state should be running. Was suspended.
 PASS successfullyParsed is true
+Some tests failed.
 
 TEST COMPLETE
Comment 1 Radar WebKit Bug Importer 2023-04-28 06:58:50 PDT 
<rdar://problem/108658391>
Comment 2 EWS 2023-04-28 07:08:38 PDT 
Test gardening commit 263502@main (6e2bbc5f267b): <https://commits.webkit.org/263502@main>

Reviewed commits have been landed. Closing PR #13274 and removing active labels.
Comment 3 Karl Rackler 2023-04-28 07:09:17 PDT 
I have marked this test as a flaky failure while this issue is investigated.
Comment 4 Kimmo Kinnunen 2023-06-02 04:41:26 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/14624
Comment 5 EWS 2023-06-02 07:02:22 PDT 
Committed 264831@main (f293387b8a8c): <https://commits.webkit.org/264831@main>

Reviewed commits have been landed. Closing PR #14624 and removing active labels.