Bug 224842 – [ BigSur Debug ] http/tests/security/webaudio-render-remote-audio-blocked-no-crossorigin.html is a flakey timeout

• Status: RESOLVED
• Resolution: FIXED
• Component: Web Audio

[Robert Jenner]

http/tests/security/webaudio-render-remote-audio-blocked-no-crossorigin.html

is a flakey timeout on BigSur Debug wk1 and wk2. 

HISTORY:
https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Fsecurity%2Fwebaudio-render-remote-audio-blocked-no-crossorigin.html

TIMEOUT TEXT:
#PID UNRESPONSIVE - WebKitTestRunner (pid 15016)
FAIL: Timed out waiting for notifyDone to be called

#EOF
#EOF

[Robert Jenner]

I was able to reproduce the Timeouts at BigSur Debug wk2 ToT using the following test:

run-webkit-tests http/tests/security/webaudio-render-remote-audio-blocked-no-crossorigin.html --debug --iterations 100 -f

This test has been flakey timing out since it first started running on BigSur Debug. I was even able to reproduce the timeout at r272849, which is as far back as the history goes for this test running on BigSur. I have also attached the tailspin for this test below.

[Robert Jenner]

Created attachment 426616 [details]
Timeout tailspin.txt

Attaching timeout tailspin.txt that was run at ToT for this test.

[Robert Jenner]

Updated test expectations to Pass Timeout here while test is reviewed:
https://trac.webkit.org/changeset/276330/webkit

[Radar WebKit Bug Importer]

<rdar://problem/76926339>

[Karl Rackler]

removing stale test expectation.

[EWS]

Test gardening commit 262648@main (bde34b59b56c): <https://commits.webkit.org/262648@main>

Reviewed commits have been landed. Closing PR #12440 and removing active labels.