Spam warnings during IDEInitialize invocation

[manicmaniac]

• First found in Xcode 13.3.1
• Xcode 13.4.1 has the same problem

2022-08-13 00:38:41.769512+0900 xctest[78447:5647823] Requested but did not find extension point with identifier Xcode.IDEKit.ExtensionSentinelHostApplications for extension Xcode.DebuggerFoundation.AppExtensionHosts.watchOS of plug-in com.apple.dt.IDEWatchSupportCore
2022-08-13 00:38:41.770069+0900 xctest[78447:5647823] Requested but did not find extension point with identifier Xcode.IDEKit.ExtensionPointIdentifierToBundleIdentifier for extension Xcode.DebuggerFoundation.AppExtensionToBundleIdentifierMap.watchOS of plug-in com.apple.dt.IDEWatchSupportCore
2022-08-13 00:38:43.842456+0900 ibtoold[78453:5647873] Requested but did not find extension point with identifier Xcode.InterfaceBuilderBuildSupport.PlatformDefinition for extension Xcode.IBCocoaTouchBuildSupport.PlatformDefinition.MacCatalyst of plug-in com.apple.dt.IDE.IBCocoaBuildSupport
2022-08-13 00:38:43.843001+0900 ibtoold[78453:5647873] Requested but did not find extension point with identifier Xcode.InterfaceBuilderBuildSupport.PlatformDefinition for extension Xcode.IBCocoaBuildSupport.PlatformDefinition.Cocoa of plug-in com.apple.dt.IDE.IBCocoaBuildSupport
2022-08-13 00:38:43.843560+0900 ibtoold[78453:5647873] Requested but did not find extension point with identifier Xcode.InterfaceBuilderBuildSupport.PlatformDefinition for extension Xcode.IBCocoaTouchBuildSupport.PlatformDefinition.CocoaTouch of plug-in com.apple.dt.IDE.IBCocoaTouchBuildSupport
2022-08-13 00:38:43.843660+0900 ibtoold[78453:5647873] Requested but did not find extension point with identifier Xcode.InterfaceBuilderBuildSupport.PlatformDefinition for extension Xcode.IBAppleTVBuildSupport.PlatformDefinition.AppleTV of plug-in com.apple.dt.IDE.IBAppleTVBuildSupport
2022-08-13 00:38:43.846301+0900 ibtoold[78453:5647873] Requested but did not find extension point with identifier Xcode.InterfaceBuilderBuildSupport.PlatformDefinition for extension Xcode.IDEInterfaceBuilder.PlatformDefinition.WatchOS of plug-in com.apple.dt.IDE.IDEInterfaceBuilderWatchKitBuildSupport
2022-08-13 00:38:44.662524+0900 ibtoold[78453:5647873] [default] 0 is not a valid connection ID.
2022-08-13 00:38:44.662578+0900 ibtoold[78453:5647873] [default] 0 is not a valid connection ID.
2022-08-13 00:38:44.662654+0900 ibtoold[78453:5647873] [default] 0 is not a valid connection ID.
2022-08-13 00:38:44.680916+0900 ibtoold[78453:5647873] [default] 0 is not a valid connection ID.
2022-08-13 00:38:44.680946+0900 ibtoold[78453:5647873] [default] 0 is not a valid connection ID.
2022-08-13 00:38:44.680956+0900 ibtoold[78453:5647873] [default] 0 is not a valid connection ID.
2022-08-13 00:38:44.680962+0900 ibtoold[78453:5647873] [default] 0 is not a valid connection ID.
2022-08-13 00:38:44.680970+0900 ibtoold[78453:5647873] [default] 0 is not a valid connection ID.
2022-08-13 00:38:44.681140+0900 ibtoold[78453:5647873] [default] 0 is not a valid connection ID.

[manicmaniac]

The first 2 warnings stops when IDEKit.framework is loaded.
I don't know it's relevant or not but IDEKit.framework/Resources/IDEKit.xcplugindata seems to exposing Xcode.IDEKit.ExtensionSentinelHostApplications extension point.

2022-08-13 00:38:41.769512+0900 xctest[78447:5647823] Requested but did not find extension point with identifier Xcode.IDEKit.ExtensionSentinelHostApplications for extension Xcode.DebuggerFoundation.AppExtensionHosts.watchOS of plug-in com.apple.dt.IDEWatchSupportCore
2022-08-13 00:38:41.770069+0900 xctest[78447:5647823] Requested but did not find extension point with identifier Xcode.IDEKit.ExtensionPointIdentifierToBundleIdentifier for extension Xcode.DebuggerFoundation.AppExtensionToBundleIdentifierMap.watchOS of plug-in com.apple.dt.IDEWatchSupportCore

Although Xcode3Core.ideplugin/Resources/Xcode3Core.xcplugindata has an extension point entry with the name Xcode.IDEKit.ExtensionSentinelHostApplications, after link it to xcnew, the rest warnings from ibtoold didn't stop.

Same as the following frameworks:

• IBCocoaTouchToolFoundation.framework (craches on IDEInitialize())
• IDEInterfaceBuilderKit.framework (craches on IDEInitialize())
• IBAutolayoutFoundation.framework (nothing occurs)

[manicmaniac]

Maybe related to https://developer.apple.com/forums/thread/703233