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Trouble with testing new receipt loading in place of exit(173)
I have several ObjC based apps in the App Store and used to validate the receipt file inside the app in my code, and then reject it with exit(173) if it's invalid, which did trigger macOS to update the receipt if possible. This isn't working any more in recent macOS versions, where the user is instead just told that the app is damaged, and they need to re-install it manually. Which sucks. So I wanted to update my code. I read about SKReceiptRefreshRequest, which is supposed to re-download and install the receipt file, if I understand it correctly. I implemented the code but now have trouble verifying that it works as intended, and does this in a user friendly way. I found in my tests that macOS now caches the receipt in ~/Library/Caches/com.apple.appstoreagent/fsCachedData and then hardlinks the file into the app. BTW: Sadly, this also requires that the app is located on the startup volume or the system will refuse to install the receipt, which wasn't a requirement in past times. Now, if the receipt is already present in the cache folder, then my code works - the receipt gets re-linked. But what if the cached receipt isn't there, yet? Such as that the user had copied the app from another Mac over to a freshly installed Mac? In the past, when the user then launched the app on the new Mac, he'd be prompted to login to the MAS and if that worked, the receipt would get installed and the app launched. Basically, the question is: What if the receipt validation fails in my app and I request a new receipt, but the user has not yet logged into MAS (e.g. new computer)? To simulate this, I logging out of the MAS and TestFlight, deleting all copies of the app and then run the app that I had copied from another Mac where it was authorized with a valid receipt for that device. If I do this with the old version that uses exit(173), I get these two messages in macOS 15.2: The second one is especially terrible because it shows the translocated path, which the average user surely get quite confused, and then maybe even search in vain for the app in there and get frustrated. But that's out of my hands. Sigh. Now, that was proving that the old method with exit(173) isn't working any more and needs to be changed in my apps. Since I'm still developing (testing) this new behavior, the app is therefore not in the MAS yet - the only way for me to test this is to use TestFlight. However, running a Testflight app copied from another Mac leads to this error: That is not helpful in simulating what would happen if this app was released in the MAS. This won't let me find out what happens if my app is run on a Mac where the receipt fails and I ask it to load it via SKReceiptRefreshRequest and if the user is NOT yet logged into the MAS account for this purchased app of his/hers. That leaves only one option: Release the app with untested code and hope for the best. Contrary to this new behavior, the old method did let me test this easily because I would just use the special App Store tester account with the MAS app, i.e. the built MAS app would, when I launched it locally, request for a login and I'd provide my tester's account. But this isn't available any more, apparently. What a mess.
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145
4d
Not seeing any recent crash reports although there should be some
For my app Find Any File, of which both releases and TestFlight betas were released many times, the TestFlight page tells me that several users have submitted crash reports. And I'm sure the same is true for the MAS releases: (Yes, this shows quite recent ones, but I've seen similar supposed crash report submits in this list before.) However, the actual "Crashes" listing on the appstoreconnect sites hasn't show any new crash reports for many months now: (This is the entirety of crash reports I can get listed, even when removing all filters.) Something appears to be stuck, on Apple's end. The same issue is with Xcode's Organanizer window, for "Crashes": It also used to list only the same very old reports and nothing since May 2024. And just now, when I retried this in Xcode, I'm shown a weird error message I never saw before: Error Downloading Crashes List An error occurred… Access Restricted with adam id: 1207815783 And yes, I'm logged in just fine, under Prefs / Accounts. How am I going to get this investigated? I had already sent an email about this to the Review team, who didn't react to it at all. DTS is only for Code level support, which this isn't. Any help?
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234
Oct ’24
Since Sequoia, NSSearchField in NSToolbar is not always getting focus when asked to.
My app (Find Any File) behaves strangely on Sequoia: When the code calls the window's makeFirstResponder on the NSSearchField item in the window's toolbar, and if the toolbar is currently showing the small loupe icon, it should: Switch to showing an NSTextView in place of the loupe icon Make the text view the first responder so that the user can type in it. This used to work reliably before macOS 15, but in 15.0.1 and also the current 15.1 beta it often misses step 1 or or step 2. When it misses step 1, then the window's first responder reports back to it's set to the text field, but its frame is very narrow (width is 4 isntead of 192). And when it misses step 2, then the textview is visible but hasn't gained focus - instead, the main window is the first responder. This happening is quite random. I find no pattern. Even worse, after calling makeFirstResponder, if I check the window's first responder, it's always the expected NSTextView, even if I delay the check with dispatch_async(dispatch_get_main_queue(), ^{ …. So I cannot even reliably detect when this goes wrong in order to act on it. Has anyone else noticed this to happen in their apps?
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193
Oct ’24
How to reset (remove) apps from "Local Network" privacy settings?
macOS 15 has added a new "Local Network" permission under Security & Privacy. I had a bug in my app that led to a crash when the user denied this permission. Now I've fixed it and would like to verify that it all works fine. The problem is: I need to remove my app from the settings so that macOS will show the prompt again (e.g. to verify that my custom message appears correctly). Usually, sudo tccutil reset All would do the trick. But not for this permission! The apps do not get cleared with this command. So, there's two issues: tccutil should remove it but doesn't. How can I remove this settings? Update I had a look at the "TCC.db" (see https://www.rainforestqa.com/blog/macos-tcc-db-deep-dive), and it seems to me that the Local Network permission isn't even managed by the TCC system, as it doesn't appear in it. This is odd.
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2.2k
Oct ’24
Need to be able to upload non-sandboxed app for verifying a TestFlight related bug
I have an app in the App Store that doesn't need to be sandboxed (it's been in the MAS since 2010, before sandboxing became mandatory for new apps). I have run into an obscure bug that ONLY appears when the app was installed by TestFlight, but not when I run the same executable from before the upload (taken from the very same archive). I suspect it's a bug around the installed receipt or is codesign related, because that's the only things I am aware of that would be changed between my upload and the re-download via TestFlight. To debug this, I have built a small test project that I want to submit to DTS, demonstrating the bug in a clear and direct manner. But when I try to upload it, even for "internal testing" only, the upload gets rejected automatically because it's missing the App Sandbox entitlement. However, if I add the entitlement, then my app won't work, so I cannot enable it. Hence I need to get an exception from App Review so that they allow me test app being uploaded without the sandbox entitlement. I know that's possible because otherwise I'd not be able to upload my regular application, which I did just the other day. How do I get this resolved? Would a member of the App Store team please contact me? The Apple ID for the test project is: 410006334. Or, alternatively, you can also use the newer 6503298614 (I tried the other in hopes it would be allowed not to be sandboxed because I had created it long ago, but that didn't work out).
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471
May ’24
My macOS TestFlight app keep deactivating its windows as if there's another invisible window in front
Has anyone else seen this happen with their macOS apps in TestFlight? The situation: When I launch my app that's been downloading via TestFlight.app, it often comes up with its main window deactivated. Also, when I have open more than one window and close one, the other window doesn't come to front either. In either case, activating the app or clicking into a window will activate it properly. It feels as if there's another window that's not visible but somehow keeps getting activated. I have this happen on two Macs running both Sonoma and Monterey. Also, if I take the very same build that I had uploaded to TestFlight and run it directly, it works correctly. So I suspect that TestFlight somehow messes with my app's windows. If you want to test this yourself: Get the app thru this link: https://findanyfile.app/TestFlight/ Then launch it. Often, the Find window will already come up without being active. Activate it, then open the Preferences window by typing cmd-comma. Then close the Prefs window with cmd-W. This should re-activate the Find window but will instead leave it deactivated, and none of the menu shortcuts (such as cmd-comma, cmd-N or cmd-Q) work. That's the bug. I wonder how I can debug this to find a work-around for this odd behavior. E.g, I'd like to see if there is indeed a semi-hidden window causing this. How would I do this? I could probably make a new TestFlight build that queries the app's windows array and logs it. But are there other ways to query an app's windows? I tried AppleScript, but since my app isn't scriptable, I only get an error -1728 for tell app "Find Any File" to get windows.
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666
May ’24
Bug: If you have ever made a TestFlight build with a higher version number, you won't get any crash nor feedback reports from users for lower versions!
Imagine you accidentally made a build of your app with version 2 and uploaded that to App Store Connect for TestFlight even though you're still working on version 1.x and continue to do so with your public releases. Here's an example: The build 55 is the accidental 2.0 version, but the current releases are 209 and 210 with a lower string version. So, that one build of version 2 was a mistake. Sadly, you cannot remove it, even it has expired, even if it has never seen the outside of TestFlight. And it's a bit annoying too, because it stays up there at the top of your builds, and always presents the outdated version when you visit that page on App Store Connect. But worse is the fact that because of this, any version 1.x you release since then will not get you any crash reports or feedback that the user may have submitted to you. This is clearly a bug, and I was able to verify this just recently. I suspect this happens because Apple wants to avoid storing and forwarding reports for outdated versions, maybe to save space on their servers. That makes somewhat sense, though I've also had people finding crashes in older versions that were not fixed in the latest version, so I'd still like to get those reports from older versions. However, if Apple really only wants to keep crash reports and feedback msgs from the latest release, then Apple's mistake is that they use the unreliable string version to check which is the latest version instead of using the build number, which is ENFORCED by Apple to always be incrementing for each upload. If you are in the same boat, please comment so that we can make it clear to Apple that this is not an isolated issue.
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781
May ’24
TestFlight link (Mac) not working any more ("Unable to Open Link")
Update: Turns out it works for others, apparently, and I also found one of my Macs where it does work, too. So it must be something pertinent to my systems. Oddly, though, the same ones where it now fails used to work because I had TestFlight enabled there before. I have TestFlight set up on App Store Connect, and I have already about 50 testers subscribed. Today, I found that the Public Link does not work any more: Once TestFlight.app is installed, and one clicks the link to add my app to TestFlight, it always shows the error ""Unable to Open Link" in TestFlight.app: I've tried this on several Macs (Ventura and Sonoma), and with different Accounts, both where the app was already added or not. Is something generally broken, i.e. do others see the same issue with their TestFlight links, or is it just me? How do you suggest I get this resolved? Here's an example link I set up for this purpose - it only allows a handful of subscribers, so please do not actually subscribe but just see if you even get allowed to, or if you get the same error if you must try: https://testflight.apple.com/join/oV8NNojg And here's how it's set up:
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569
May ’24
Constant trouble with approval of non-sandboxed "grandfathered" app for Mac App Store
I have two apps that are exempt from the need to be sandboxed. One has been in the MAS since the first day in 2010, and the other was added only a bit later, when there still was no sandboxing in place. When Apple added requirements for sandboxing, they exempted existing apps like mine under certain conditions. For years, this was no problem, but lately, nearly every other time I submit an update or a TestFlight beta, I get the app rejected for not being sandboxed, even though I explain the situation in the app's Review Notes. It's always a tedious fight convincing the reviewer to let the app pass. And, of course, it delays my releases each time. It's frustrating and exhausting. Sadly, I cannot find any public documents that confirm my claim of this exemption. So, it's always possible that the reviewer may read my note but still not believe me. Are there others here who still have such non-sandboxed in the MAS? How do you deal with this? Or do you know of documents or websites that I can refer the reviewer to?
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660
May ’24
Determine the user name that was used to login to a network server
When using the mount command on macOS, I can see mounted network servers like this: //tt@mynas.local/NAS on /Volumes/NAS (smbfs, nodev, nosuid, mounted by thomas) In this example "thomas" is my macOS user name, under which I mounted the "NAS" volume. But there's also the "tt" name before the "@" - and that's what I'm interested in getting - that's the user name known to the server, i.e. the name I logged in on the server when the connection prompt appeared. How do I get this name (tt) via macOS APIs? I can get it via "mount", but that requires parsing and is inefficient, and so I like to avoid that if possible. man mount mentions getfsent(), but in my testing it only lists internal volumes, not network volumes.
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642
Jan ’24
Determine the original network volume name in case it's been renamed automatically due to a name conflict
On macOS, if I mount two volumes whose name is the same, the second one gets renamed, by appending "-1" to its name. I need a method to determine the original volume name, i.e. without such a suffix. (Of course, I cannot blindly remove any "-" plus digits because the volume may actually be named like this.) I can find the original name when using the mount command in Terminal: //tt@192.168.61.121/NAS2 on /Volumes/NAS2 (smbfs, nodev, nosuid, mounted by tt) //tt@QNAS%28AFP%29._afpovertcp._tcp.local/NAS2 on /Volumes/NAS2-1 (afpfs, nodev, nosuid, mounted by tt) Here, I can tell that "/Volumes/NAS2-1" was originally named "NAS2" on the network. How do I determine the share's name without invoking such tools, but via CF or other macOS functions, with providing the path or URL of the mounted volume (such as "/Volumes/NAS2-1")?
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527
Jan ’24
Symbolication is always missing contents of lastExceptionBacktrace
sample.ips.txt Xcode, MacSymbolicator and QuickLook all fail to consider the symbols from the lastExceptionBacktrace of a modern .ips crash report. I have attached a full report as an example (I had to change its extension to txt or I wouldn't be able to upload it - change it back to ips and then use Quicklook to see its contents, which will be missing the backtrace). Here's the excerpt that matters: "lastExceptionBacktrace": [ { "imageOffset": 992564, "symbol": "__exceptionPreprocess", "symbolLocation": 164, "imageIndex": 13 }, { "imageOffset": 106164, "symbol": "objc_exception_throw", "symbolLocation": 60, "imageIndex": 25 }, { "imageOffset": 274836, "symbol": "-[__NSDictionaryM setObject:forKeyedSubscript:]", "symbolLocation": 1176, "imageIndex": 13 }, This trace is missing from a symbolicated report - I only get to see the main threads. Here's the start of that report: ------------------------------------- Translated Report (Full Report Below) ------------------------------------- Process: Find Any File [2616] Path: /Applications/Find Any File.app/Contents/MacOS/Find Any File Identifier: org.tempel.findanyfile Version: 2.4.1 (355) Code Type: ARM-64 (Native) Parent Process: launchd [1] User ID: 0 Date/Time: 2024-01-09 11:31:33.8066 -0600 OS Version: macOS 14.3 (23D5043d) Report Version: 12 Anonymous UUID: E3DD5ECE-F28C-31BA-A2EA-DE39D4284163 Time Awake Since Boot: 990 seconds System Integrity Protection: enabled Crashed Thread: 11 Dispatch queue: Folder size calc (Macintosh HD) (QOS: UNSPECIFIED) Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Termination Reason: Namespace SIGNAL, Code 6 Abort trap: 6 Terminating Process: Find Any File [2616] Application Specific Information: abort() called Thread 0:: Dispatch queue: com.apple.main-thread 0 CoreAutoLayout 0x18cecbdd8 -[NSISEngine hasValue:forEngineVar:] + 284 1 AppKit 0x187f51894 NSViewActuallyUpdateFrameFromLayoutEngine + 128 2 AppKit 0x187f11790 -[NSView layout] + 636 Contrary to this, when I get a similar crash report from an older macOS version where it still uses the older .crash instead of .ips files, I get to see the backtrace and can symbolicate it as expected. This seems to be a major bug in the symbolicator for ips files, and it's been around for years. I'm surprised that this is still not taken care of. Am I the only one who's noticing this?
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634
Jan ’24
Obscure assertion crash in com.apple.NSScrollingConcurrentVBLMonitor thread
I have received a few crash reports for my app "Find Any File" with an assertion failure as follows: assertion failure: "displayTiming != ((void *)0)" -> %lld Googling this turns up nothing, though. I wonder if someone has some insight into why this might happen, and how to prevent it. One reporting user suggests that it happens when my app shows a very long list of items in an NSTableView (>10000 elements). I have 4 reports from 3 users, and the main thread is doing something related to the table view each time, though not the same (the few other threads are all idle): Crash 1, in macOS 14.0 (23A344: Thread 0:: Dispatch queue: com.apple.main-thread 0 libobjc.A.dylib 0x182c69400 objc_msgSend + 0 1 AppKit 0x186f15400 -[CALayer(NSViewVisibleRect) NS_viewVisibleRectDidChange] + 40 2 AppKit 0x186900e10 NSViewHierarchyInvalidateVisibleRect + 276 3 AppKit 0x186900db0 NSViewHierarchyInvalidateVisibleRect + 180 4 AppKit 0x186900db0 NSViewHierarchyInvalidateVisibleRect + 180 5 AppKit 0x186900db0 NSViewHierarchyInvalidateVisibleRect + 180 6 AppKit 0x186900db0 NSViewHierarchyInvalidateVisibleRect + 180 7 AppKit 0x186900db0 NSViewHierarchyInvalidateVisibleRect + 180 8 AppKit 0x1869990e0 -[NSView translateOriginToPoint:] + 164 9 AppKit 0x186984108 -[NSClipView _immediateScrollToPoint:] + 420 10 AppKit 0x186983eb8 -[NSClipView scrollToPoint:] + 184 11 AppKit 0x186998d80 -[NSScrollView scrollClipView:toPoint:] + 84 12 AppKit 0x1869448dc -[NSClipView _scrollTo:animateScroll:flashScrollerKnobs:] + 480 13 AppKit 0x186b65b24 __62-[NSScrollingBehaviorConcurrentVBL _stopGestureScrollTracking]_block_invoke + 192 14 AppKit 0x186e6a6e8 ___NSMainRunLoopPerformBlockInModes_block_invoke + 44 15 CoreFoundation 0x18310b8c0 __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 28 Crash 2, in macOS 14.1.1 (23B81): Thread 0:: Dispatch queue: com.apple.main-thread 0 CoreFoundation 0x18ba401f4 DYLD-STUB$$_Block_object_assign + 0 1 libsystem_blocks.dylib 0x18b506118 _call_copy_helpers_excp + 80 2 libsystem_blocks.dylib 0x18b505c68 _Block_copy + 376 3 libdispatch.dylib 0x18b641c7c _dispatch_Block_copy + 32 4 libdispatch.dylib 0x18b658df0 _dispatch_source_set_handler + 92 5 CoreFoundation 0x18b99e1e4 __CFRunLoopCopyMode + 540 6 CoreFoundation 0x18b8b7458 CFRunLoopAddObserver + 220 7 AppKit 0x18f0a687c _PerfAddRunLoopObserver + 192 8 AppKit 0x18f87cd60 -[NSApplication(NSEventRouting) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 368 9 AppKit 0x18f323318 -[_NSScrollingConcurrentEventMonitor startMonitoring] + 380 10 AppKit 0x18f321df8 -[NSScrollingBehaviorConcurrentVBL _scrollView:trackGestureScrollWithEvent:] + 884 11 AppKit 0x18f2e67f8 -[NSScrollingBehaviorConcurrentVBL scrollView:scrollWheelWithEvent:] + 512 12 AppKit 0x18f241770 forwardMethod + 252 13 AppKit 0x18f2e62a0 -[NSView scrollWheel:] + 408 14 AppKit 0x18f241770 forwardMethod + 252 15 AppKit 0x18f2e62a0 -[NSView scrollWheel:] + 408 16 AppKit 0x18f241770 forwardMethod + 252 17 AppKit 0x18f2e62a0 -[NSView scrollWheel:] + 408 18 AppKit 0x18f241770 forwardMethod + 252 19 AppKit 0x18f2e62a0 -[NSView scrollWheel:] + 408 20 AppKit 0x18fc45880 -[NSCollectionView scrollWheel:] + 180 21 AppKit 0x18f241770 forwardMethod + 252 22 AppKit 0x18f241770 forwardMethod + 252 23 AppKit 0x18f2e62a0 -[NSView scrollWheel:] + 408 24 AppKit 0x18f241770 forwardMethod + 252 25 AppKit 0x18f2e62a0 -[NSView scrollWheel:] + 408 26 AppKit 0x18f241770 forwardMethod + 252 27 AppKit 0x18f2e62a0 -[NSView scrollWheel:] + 408 28 AppKit 0x18f1d27b0 -[NSWindow(NSEventRouting) _reallySendEvent:isDelayedEvent:] + 652 As you can see, there's no code of mine involved at the time of crash. The other (and older) reports are similar, in macOS 13.6.1 and macOS 13.1. All four happened on ARM architecture (which may not be significant due to small number of samples). Memory use of app was not critical (in one case it was about 9 GB total, in others below 4 GB). The "Binary Images" section only lists Apple libs, apart from my app's. So, there seems to be no 3rd party ext involved. I've attached a full report as well. Full report of Crash 1
1
0
835
Dec ’23
Getting metadata (identity) about an SMB volume's server
I like to find a way to identify network volumes, and whether they're run by certain servers, e.g. specifically whether they're on a Synology NAS. Reason is that Synology, while apparently supporting the Spotlight-over-SMB API, comes with a lot of bugs, requiring me to work around them when searching on those volumes with the macOS Spotlight API. I could, of course, ask the user to "configure" each mounted volume in my software, but I'd rather do this automagically, if possible, as it's less prone to user mistakes. So, my question is: Is there a way to learn a bit more about the server of a mounted network volume? E.g., if I could learn its IP address, I could try to connect to it via http protocol and then maybe get a useful response that identifies it as being from Synology. Or, alternatively, can I tell which SMB volumes are served by a Mac, so that I can at least assume that those handle Spotlight calls correctly, while I assume anything else is buggy (so far, AFAIK, Synology is the only other SMB server that supports Spotlight search). I've tried to find some data in the IORegistry, but that doesn't seem to store anything about network vols. The statfs function doesn't seem to give me anything for that either, nor do the various fcntl calls as far as I could tell. I also checked with the DA apis, e.g.: DASessionRef daSession = DASessionCreate (NULL); CFURLRef furl = CFURLCreateWithFileSystemPath(NULL, CFSTR("/Volumes/TheNAS"), kCFURLPOSIXPathStyle, true); DADiskRef daDisk = DADiskCreateFromVolumePath (NULL, daSession, furl); if (daDisk) { CFDictionaryRef daInfo = DADiskCopyDescription (daDisk); NSLog(@"%@", daInfo); } However, this only prints basic information: DAVolumeKind = smbfs; DAVolumeMountable = 1; DAVolumeName = TheNAS; DAVolumeNetwork = 1; DAVolumePath = "file:///Volumes/TheNAS/"; Where, then, does Finder's "Get Info" get the smb path from, for example?
9
0
1.4k
Dec ’23
Xcode 10.1 can't install its required components (CSSMERR_TP_CERT_EXPIRED)
TL;DR I cannot install some Apple software because a certificate appears to have expired. How do I identify the culprit? I have been using Xcode 10.1 on 10.13.6 for a many years on my MacBook Pro, and suddenly it won't launch any more because it wants to install the "additional required components", but then fails at doing so with a weird "untrusted" error message. From the log file: Xcode[12324]: Package Authoring Error: PackageInfo bundle reference found without top-level bundle definition. Bundle will be skipped: <bundle id="*"></bundle> Xcode[12324]: Package: PKLeopardPackage <id=com.apple.pkg.MobileDeviceDevelopment, version=10.3.9000000000.1.1488876279, url=file:///Applications/Xcode10.1.app/Contents/Resources/Packages/MobileDeviceDevelopment.pkg> Failed to verify with error: Error Domain=PKInstallErrorDomain Code=102 "The package “MobileDeviceDevelopment.pkg” is untrusted." UserInfo={NSLocalizedDescription=The package “MobileDeviceDevelopment.pkg” is untrusted., NSURL=MobileDeviceDevelopment.pkg -- file:///Applications/Xcode10.1.app/Contents/Resources/Packages/, PKInstallPackageIdentifier=com.apple.pkg.MobileDeviceDevelopment, NSUnderlyingError=0x7f8240512710 {Error Domain=NSOSStatusErrorDomain Code=-2147409654 "CSSMERR_TP_CERT_EXPIRED" UserInfo={SecTrustResult=5, PKTrustLevel=PKTrustLevelExpiredCertificate, NSLocalizedFailureReason=CSSMERR_TP_CERT_EXPIRED}}} Everything else works fine on the system. All I changed recently, before this started happening, was to re-install 10.13.6 fresh, and then restore from a recent Time Machine backup, all in order to fix an iCloud issue that seemed to be related to SSL trust issues when contacting the iCloud sync server, but was fixed with this re-install. I've even re-downloaded the Xcode10.1.xip from Apple, but that makes no differences, it's not Xcode that's broken. The log suggests that a cert has expired, but which one would that be? I have looked at the Certificates in Keychain Access, but none of the ones that appear to be related to Apple are expired as far as I can tell. Maybe one is missing, but which? Any ideas how to analyse or fix this? (I need Xcode 10.1 because the macOS apps I make need to remain backward compatible with 10.11 and up, and I'm often debugging on High Sierra for that purpose. Besides, the same Xcode 10.1 works fine on two other Macs running 10.13.6.)
1
0
1.1k
Jun ’22