Bug 231047

Summary: [iOS EWS] TestWebKitAPI.ProcessSwap.PageOverlayLayerPersistence and TestWebKitAPI.ProcessSwap.NavigateBackAfterCrossOriginClientRedirect API tests are flakily failing
Product: WebKit Reporter: Eric Hutchison <ehutchison>
Component: New BugsAssignee: Nobody <webkit-unassigned>
Status: RESOLVED CONFIGURATION CHANGED    
Severity: Normal CC: ap, cdumez, ehutchison, thorton, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Description Eric Hutchison 2021-09-30 16:34:49 PDT 
TestWebKitAPI.ProcessSwap.PageOverlayLayerPersistence
TestWebKitAPI.ProcessSwap.NavigateBackAfterCrossOriginClientRedirect

are flaky timeouts on iOS EWS.

History: https://results.webkit.org/?suite=api-tests&suite=api-tests&test=TestWebKitAPI.ProcessSwap.PageOverlayLayerPersistence&test=TestWebKitAPI.ProcessSwap.NavigateBackAfterCrossOriginClientRedirect

Build: https://ews-build.webkit.org/#/builders/9/builds/55648

STDIO:

worker/0 TestWebKitAPI.ProcessSwap.PageOverlayLayerPersistence Timeout

Reproduced timeout locally on iOS15 on ToT (r283340) with run-api-tests --ios-simulator TestWebKitAPI.ProcessSwap.PageOverlayLayerPersistence
Comment 1 Radar WebKit Bug Importer 2021-09-30 16:35:48 PDT 
<rdar://problem/83743781>
Comment 2 Alexey Proskuryakov 2021-10-04 10:12:37 PDT 
These tests were also failing in post-commit on 2021-09-21 and 2021-09-22, but now they are reliably passing. Is this still happening in EWS?
Comment 4 Alexey Proskuryakov 2021-10-05 17:15:53 PDT 
This is what my question was about, https://results.webkit.org wouldn't tell us about failures on EWS. So it still stands.