Bug 243174

Summary:	REGRESSION(252481@main): [ iOS ] TestWebKitAPI.WebAuthenticationPanel.PanelHidCancel is a flaky timeout
Product:	WebKit	Reporter:	Hercules Hjalmarsson <hhjalmarsson>
Component:	New Bugs	Assignee:	Wenson Hsieh <wenson_hsieh>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	hi, webkit-bot-watchers-bugzilla, webkit-bug-importer, wenson_hsieh
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Hercules Hjalmarsson 2022-07-25 12:25:05 PDT

TestWebKitAPI.WebAuthenticationPanel.PanelHidCancel

Is flakily timing out on iOS15 since 252481@main.

HISTORY:

https://results.webkit.org/?suite=api-tests&test=TestWebKitAPI.WebAuthenticationPanel.PanelHidCancel

DIFF:

objc[57222]: Class _PathPoint is implemented in both /Volumes/Xcode/-/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 15.5.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/UIKitCore.framework/UIKitCore (0x11efcd658) and /Volumes/Xcode/-/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 15.5.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/TextInputUI.framework/TextInputUI (0x186e4e690). One of the two will be used. Which one is undefined.
objc[57222]: Class _PointQueue is implemented in both /Volumes/-/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 15.5.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/UIKitCore.framework/UIKitCore (0x11efcd630) and /Volumes/Xcode/-/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 15.5.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/TextInputUI.framework/TextInputUI (0x186e4e6b8). One of the two will be used. Which one is undefined.
worker/0 TestWebKitAPI.WebAuthenticationPanel.PanelHidCancel Timeout

Comment 1 Radar WebKit Bug Importer 2022-07-25 12:25:39 PDT

<rdar://problem/97563724>

Comment 2 Hercules Hjalmarsson 2022-07-25 12:27:21 PDT

I was able to bisect this issue to 252481@main by running 50 iterations using command:

run-api-tests TestWebKitAPI.WebAuthenticationPanel.PanelHidCancel

Comment 3 Wenson Hsieh 2022-07-25 17:53:45 PDT

Pull request: https://github.com/WebKit/WebKit/pull/2720

Comment 4 EWS 2022-07-25 21:24:15 PDT

Committed 252811@main (83a6feae0199): <https://commits.webkit.org/252811@main>

Reviewed commits have been landed. Closing PR #2720 and removing active labels.