Bug 277708 – REGRESSION (281888@main): [ macOS Debug ] TestWebKitAPI.IPCTestingAPI.SerializedTypeInfo is a consistent failure

• Component: New Bugs
• Status: RESOLVED FIXED

[Karl Rackler]

Description:
TestWebKitAPI.IPCTestingAPI.SerializedTypeInfo

The expected value is true and began failing consistently, with the actual value false after 281888@main landed.

This issue can be bisected to 281888@main using the command: 
run-api-tests --debug --iterations=1 TestWebKitAPI.IPCTestingAPI.SerializedTypeInfo

History:
https://results.webkit.org/?suite=api-tests&test=TestWebKitAPI.IPCTestingAPI.SerializedTypeInfo&platform=mac

Diff:
Failed
    TestWebKitAPI.IPCTestingAPI.SerializedTypeInfo
        {(
            CTFontDescriptorOptions,
            DDScannerResult,
            "NSObject<NSSecureCoding>",
            WKDDActionContext,
            PKSecureElementPass,
            GCGLErrorCodeSet,
            NSURLRequest,
            MachSendRight,
            CGBitmapInfo,
            "WebCore::ContextMenuAction",
            NSParagraphStyle
        )}
        LEAK: 1 WebProcessPool
        LEAK: 1 WebPageProxy
        
        /Volumes/Data/worker/Apple-Sonoma-Debug-Build/build/Tools/TestWebKitAPI/Tests/WebKitCocoa/IPCTestingAPI.mm:704
        Value of: false
          Actual: false
        Expected: true

[Radar WebKit Bug Importer]

<rdar://problem/133324303>

[Dan Glastonbury]

Pull request: https://github.com/WebKit/WebKit/pull/31825

[EWS]

Committed 281929@main (058c6bdbfb4f): <https://commits.webkit.org/281929@main>

Reviewed commits have been landed. Closing PR #31825 and removing active labels.