Bug 230027

Summary:	[BigSur wk2 Debug x86] http/tests/media/media-document-referer.html is a flaky failure
Product:	WebKit	Reporter:	Eric Hutchison <ehutchison>
Component:	Media	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	ehutchison, eric.carlson, hi, jer.noble, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Eric Hutchison 2021-09-07 16:52:44 PDT

http/tests/media/media-document-referer.html

is a flaky failure on BigSur wk2 Debug x86.

History: https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Fmedia%2Fmedia-document-referer.html

Results: https://build.webkit.org/results/Apple-BigSur-Debug-WK2-Tests/r282081%20(3620)/results.html

Diff:
--- /Volumes/Data/worker/bigsur-debug-tests-wk2/build/layout-test-results/http/tests/media/media-document-referer-expected.txt
+++ /Volumes/Data/worker/bigsur-debug-tests-wk2/build/layout-test-results/http/tests/media/media-document-referer-actual.txt
@@ -1,5 +1,5 @@
 Tests that a media document has correct referer header.
 
-video loaded, referer was correct! OK
+TIMEOUT: video failed to load without an error. FAIL
 END OF TEST
 
Unable to reproduce using run-webkit-tests --debug -f --force --iterations 1000 --exit-after-n-failures 1 --clobber-old-results http/tests/media/media-document-referer.html on r282093 and t282087 or using same command with test list of all tests in stdio.txt.

Comment 1 Radar WebKit Bug Importer 2021-09-07 16:53:47 PDT

<rdar://problem/82846062>

Comment 2 Eric Hutchison 2021-09-07 16:58:30 PDT

Updated test expectations at http://trac.webkit.org/changeset/282116/webkit.