Bug 238227

Summary:	REGRESSION(r291523-r291501): [ iOS ] fast/dom/intersection-observer-document-leak.html is a flaky text failure
Product:	WebKit	Reporter:	Dawn Morningstar <Morningstar>
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Dawn Morningstar 2022-03-22 15:13:46 PDT

fast/dom/intersection-observer-document-leak.html
is a flaky text failure on iOS and is slowing down EWS.

Regression range appears to be r291523-r291501

HISTORY:
https://results.webkit.org/?suite=layout-tests&test=fast%2Fdom%2Fintersection-observer-document-leak.html

DIFF:
--- /Volumes/Data/worker/ios-simulator-15-release-gpuprocess-tests-wk2/build/layout-test-results/fast/dom/intersection-observer-document-leak-expected.txt
+++ /Volumes/Data/worker/ios-simulator-15-release-gpuprocess-tests-wk2/build/layout-test-results/fast/dom/intersection-observer-document-leak-actual.txt
@@ -5,8 +5,9 @@
 
 
 PASS internals.isDocumentAlive(frameDocumentID) is true
-PASS The iframe document didn't leak.
+FAIL The iframe document leaked.
 PASS successfullyParsed is true
+Some tests failed.
 
 TEST COMPLETE
 
DIFF-URL:
https://build.webkit.org/results/Apple-iOS-15-Simulator-Release-GPUProcess-WK2-Tests/r291523%20(639)/fast/dom/intersection-observer-document-leak-diff.txt

Comment 1 Dawn Morningstar 2022-03-22 15:18:57 PDT

Marked expectations to help speed up EWS r291710

Comment 2 Radar WebKit Bug Importer 2022-03-22 15:19:28 PDT

<rdar://problem/90662210>