/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.0.sdk/usr/include/c++/v1/__format/formatter_floating_point.h:66:30: error: 'to_chars' is unavailable: introduced in macOS 13.3 66 | to_chars_result __r = std::to_chars(__first, __last, __value, __fmt); Which, ok, I can accept that this is true. Except that this worked on Friday, on the same machine running Sonoma and the previous version of Xcode. The project is configured for a deployment target of 12.0, so it should have failed before, but didn't. (This is a CMake-generated xcodeproj, but that also should not have been any change.)

This has been going on for at least a couple of hours for us: notarizing doesn't complete. Our last job ran for over 90 minutes before CircleCI timed it out. We're using xcrun notarytool submit with the --wait option; it contined to say "Current status: In Progress" for, as I said, 90 minutes or so. (Normally it takes about 70 seconds.) https://developer.apple.com/system-status/ says everything is normal. This does not seem to be the case for us. 😄

I filed FB19631435 about this just now. Basically: starting with 15.6, we've had reports (internally and outternally) that after some period of time, networking fails so badly that it can't even acquire a DHCP lease, and the system needs to be rebooted to fix this. The systems in question all have at least 2 VPN applications installed; ours is a transparent proxy provider, and the affected system also had Crowdstrike's Falcon installed. A customer system reported seemingly identical failures on their systems; they don't have Crowdstrike, but they do have Cyberhaven's. Has anyone else seen somethng like this? Since it seems to involve three different networking extensions, I'm assuming it's due to an interaction between them, not a bug in any individual one. But what do I know? 😄

Our app has a network extension (as I've mentioned lots 😄). We do an upgrade by downloading the new package, stopping & removing all of our components except for the network extension, and then installing the new package, which then loads a LaunchAgent causing the containing app to run. (The only difference between a new install and upgrade is the old extension is left running, but not having anything to tell it what to do, just logs and continues.) On some (but not all) upgrades... nothing ends up able to communicate via XPC with the Network Extension. My simplest cli program to talk to it gets Could not create proxy: Error Domain=NSCocoaErrorDomain Code=4099 "The connection to service named blah was invalidated: failed at lookup with error 3 - No such process." UserInfo={NSDebugDescription=The connection to service named bla was invalidated: failed at lookup with error 3 - No such process.} Could not communicate with blah Restarting the extension by doing a kill -9 doesn't fix it; neither does restarting the control daemon. The only solution we've come across so far is rebooting. I filed FB11086599 about this, but has anyone thoughts about this?

Only I do: .sheet(isPresented: self.$showMoveItemSheet) { MoveItemsView(items: Array(self.selectedItems), from: self.room) .modelContext(self.context) } .modelContext(self.context) and then in the MoveItemsView I have @Environment(\.modelContext) var context Hm, I'm setting the Query programmatically during init, would that be the cause? 'cause it does seem to work...

I got tried of the compiler telling me that .onChange(of:) was deprecated, so I thought, find, I'll simply stub it out for the older versions. Only... I can't seem to do that? I can use @available(macOS 14, *) to build for that and later, but is there any way to do the opposite? (I'd hoped there was a #if available support, but there isn't.)

I have something that looks like: NavigationStack { List(self.items, id: \.self, selection: self.$selectedItems) { item in NavigationLink { ItemView(item: item) .environment(\.managedObjectContext, self.viewContext) } label: { LabelWithMenuView(object: item) { ptr in self.labelHandler(item: item, newName: ptr) } } } if self.editMode?.wrappedValue == .active { editButtons } else { TextField("Add Item", text: self.$newItem) .onSubmit { self.addItem() self.newItem = "" } .padding() } } #if os(iOS) .toolbar { EditButton() } .onChange(of: self.editMode?.wrappedValue) { old, new in print("editMode \(old) -> \(new)") } #endif With that layout, the edit button doesn't show up at all; if I put it as part of the List, it does show up, but the first click doesn't do anything; after that, it works, but the onChange handler doesn't show it getting changed, and the editButtons don't go away.

A few hours ago, it took 3 minutes to get the notarization phase of our build done... now I've got one that's been running for 25 minutes and hasn't finished yet. The last time this happened, the waits got up to multiple hours, and the status page didn't get updated.

This may be a rather dumb question, but: if I want to use xpc (specifically mach messaging) to exchange data between a system extension (any sort) and my application, how do I do this? I think I keep getting confused at the launchd plist entries, but also trying to do both an extension and using Xcode's templating for XPC kept not working for me.

Under macOS (and especially when using MDM), is it the case that a system extension (in particular, a Transparent Proxy Provider or Endpoint Security extension) must be embedded in an application bundle in /Applications? Or can they be located in some other location, or even directly installed into /Library/SystemExtensions and then activated via a LaunchDaemon? Does it matter whether it's distributed via the App Store or part of enterprise distribution? (Yes, my next step is to look into MDM, about which I know very little. 😄) This is a case of me being confused by the documentation, and looking at some existing products.

We'd prefer our security application not be worked around by the complex task of typing sudo launchctl unload /Library/LaunchDaemons/foo.plist 😄. Is there a way to prevent that? (We're not using ServiceManagement because we need ot control some of the plist entries, sadly.)

Is it possible to use SwiftData in a CLI tool, or is it only designed to work with SwiftUI?

On three different machines (all running Xcode 13 and Big Sur), it always tells me that the command-line developer tools need to be installed. I've "installed" them four times so far on one machine, and at least twice on the other two.