243934 2022-08-15 07:25:40 -0700 REGRESSION (253391@main): [ iOS ] 121 api tests consistent failures, time outs, or crashes 2022-08-17 11:03:57 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=242730 https://bugs.webkit.org/show_bug.cgi?id=244043 InRadar P2 Normal --- 1 rackler webkit-unassigned emw webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1891325 0 rackler 2022-08-15 07:25:40 -0700 Description: api tests listed here: https://build.webkit.org/#/builders/529/builds/398/steps/18/logs/stdio REPRODUCTION STEPS I can reproduce this on 253391@main , but am unable to reproduce it on 253390@main or earlier. Command: run-api-tests --ios-simulator --debug TestWebKitAPI.WebAuthenticationPanel.LANoCredential run-api-tests --root 253391@main-debug --ios-simulator --debug TestWebKitAPI.WebAuthenticationPanel.MakeCredentialLAAttestationFalback Result: Timeout TestWebKitAPI.WebAuthenticationPanel.LANoCredential ERROR: No hid authenticators is available. /Volumes/Data/worker/trunk-ios-ios-simulator-debug-archive/build/OpenSource/Source/WebKit/UIProcess/WebAuthentication/Mock/MockHidService.cpp(48) : virtual void WebKit::MockHidService::platformStartDiscovery() Failed TestWebKitAPI.WebAuthenticationPanel.MakeCredentialLAAttestationFalback ERROR: No hid authenticators is available. /Volumes/Data/worker/trunk-ios-ios-simulator-debug-archive/build/OpenSource/Source/WebKit/UIProcess/WebAuthentication/Mock/MockHidService.cpp(48) : virtual void WebKit::MockHidService::platformStartDiscovery() ERROR: Couldn't get existing credentials /Volumes/Data/worker/trunk-ios-ios-simulator-debug-archive/build/OpenSource/Source/WebKit/UIProcess/WebAuthentication/Cocoa/LocalAuthenticator.mm(637) : void WebKit::LocalAuthenticator::receiveException(WebCore::ExceptionData &&, WebKit::WebAuthenticationStatus) const /Volumes/Data/worker/trunk-ios-ios-simulator-debug-archive/build/OpenSource/Tools/TestWebKitAPI/Tests/WebKitCocoa/_WKWebAuthenticationPanel.mm:1842 Value of: response Actual: false Expected: true /Volumes/Data/worker/trunk-ios-ios-simulator-debug-archive/build/OpenSource/Tools/TestWebKitAPI/Tests/WebKitCocoa/_WKWebAuthenticationPanel.mm:1844 Expected equality of these values: [response.attestationObject base64EncodedStringWithOptions:0] Which is: "" "o2NmbXRkbm9uZWdhdHRTdG10oGhhdXRoRGF0YViYo3mm9u6vuaVeN4wRgDTidR5oL6ufLTCrE9ISVYbOGUdFAAAAAAAAAAAAAAAAAAAAAAAAAAAAFEjElx54Be4RDrBJQO9wt0WPvG0epQECAyYgASFYIDj/zxSkzKgaBuS3cdWDF558of8AaIpgFpsjF/Qm1749IlggVBJPgqUIwfhWHJ91nb7UPH76c0+WFOzZKslPyyFse4g=" History: https://results.webkit.org/?suite=api-tests&suite=api-tests&test=TestWebKitAPI.WebAuthenticationPanel.LANoCredential&test=TestWebKitAPI.WebAuthenticationPanel.MakeCredentialLAAttestationFalback&platform=ios Diff/Crash Log: Same as above Result: 1891326 1 webkit-bug-importer 2022-08-15 07:25:59 -0700 <rdar://problem/98668559> 1891352 2 rackler 2022-08-15 09:34:15 -0700 This reverts commit 3a3ad5e. Unreviewed revert This reverts because causing 121 api test failures. Canonical link: https://commits.webkit.org/253426@main 1891503 3 rackler 2022-08-15 17:15:24 -0700 Confirmed after landing 253426@main api tests are now passing