Bug 239662

Summary:	REGRESSION (r292882):[ iOS ] TestWebKitAPI.WebAuthenticationPanel.LAMakeCredentialDisallowLocalAuthenticator and TestWebKitAPI.WebAuthenticationPanel.LAMakeCredentialNullDelegate are a constant timeout
Product:	WebKit	Reporter:	Karl Rackler <rackler>
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED CONFIGURATION CHANGED
Severity:	Normal	CC:	bfulgham, pascoe, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Karl Rackler 2022-04-22 11:51:14 PDT

Description:
TestWebKitAPI.WebAuthenticationPanel.LAMakeCredentialDisallowLocalAuthenticator
TestWebKitAPI.WebAuthenticationPanel.LAMakeCredentialNullDelegate

The first timeout that I see on the dashboard was 4/14/2022 at r292883, it is possible a change was made in r292882 to the WKWebAuthenticationPanel.mm which may relate to the issue.  

REPRODUCTION STEPS
I can reproduce this on r292882, but I can one newer and previous spades as well.  There is a clear breaking point looking at the history, but I am unable to reproduce the issue to a single spade.

Command: 
run-api-tests --root 292882 --ios-simulator —release --timeout 1 TestWebKitAPI.WebAuthenticationPanel.LAMakeCredentialDisallowLocalAuthenticator

Result: 
Timeout

    TestWebKitAPI.WebAuthenticationPanel.LAMakeCredentialDisallowLocalAuthenticator

Command:
run-api-tests --root 292882 --ios-simulator —release --timeout 1 TestWebKitAPI.WebAuthenticationPanel.LAMakeCredentialNullDelegate 

Result: 
Timeout

    TestWebKitAPI.WebAuthenticationPanel.LAMakeCredentialNullDelegate

History:
https://results.webkit.org/?suite=api-tests&suite=api-tests&test=TestWebKitAPI.WebAuthenticationPanel.LAMakeCredentialDisallowLocalAuthenticator&test=TestWebKitAPI.WebAuthenticationPanel.LAMakeCredentialNullDelegate&limit=50000

Log:
    TestWebKitAPI.IPCTestingAPI.CanReceiveIPCSemaphore
    TestWebKitAPI.WebAuthenticationPanel.LAMakeCredentialDisallowLocalAuthenticator
        ERROR: No hid authenticators is available.
        /Volumes/Data/worker/ios-simulator-15-debug/build/Source/WebKit/UIProcess/WebAuthentication/Mock/MockHidService.cpp(48) : virtual void WebKit::MockHidService::platformStartDiscovery()

    TestWebKitAPI.WebAuthenticationPanel.LAMakeCredentialNullDelegate
        ERROR: No hid authenticators is available.
        /Volumes/Data/worker/ios-simulator-15-debug/build/Source/WebKit/UIProcess/WebAuthentication/Mock/MockHidService.cpp(48) : virtual void WebKit::MockHidService::platformStartDiscovery()

Comment 1 Radar WebKit Bug Importer 2022-04-22 11:51:52 PDT

<rdar://problem/92179789>

Comment 2 Karl Rackler 2022-04-22 16:47:55 PDT

Reverted r292882 (249652@main)

Comment 3 Brent Fulgham 2022-06-23 16:44:47 PDT

Karl confirmed to be resolved on 5/11/2022.