Debugging

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Object 0x10bee2ff0 of class _DictionaryStorage deallocated with non-zero retain count 2
HI! Trying to figure out a particularly odd crash report (via crashlytics). Crashed: com.apple.main-thread 0 libsystem_kernel.dylib 0x7558 __pthread_kill + 8 1 libsystem_pthread.dylib 0x7118 pthread_kill + 268 2 libsystem_c.dylib 0x1d178 abort + 180 3 libswiftCore.dylib 0x3b93a8 swift::fatalError(unsigned int, char const*, ...) + 134 4 libswiftCore.dylib 0x3b93c8 swift::warningv(unsigned int, char const*, char*) + 30 5 libswiftCore.dylib 0x3bdfd8 swift_deallocPartialClassInstance + 190 6 libswiftCore.dylib 0x3bde28 _swift_release_dealloc + 56 7 libswiftCore.dylib 0x3bec4c bool swift::RefCounts<swift::RefCountBitsT<(swift::RefCountInlinedness)1> >::doDecrementSlow<(swift::PerformDeinit)1>(swift::RefCountBitsT<(swift::RefCountInlinedness)1>, unsigned int) + 132 8 PSStore 0xab8de0 ThankYouViewController.viewCleanup() + 32 (TwoPhaseCommitHelper.swift:32) Complete stackTrace here com.predictspring.pos_issue_63a57f567d9db225552c2cd24d915564_crash_session_7dfdc13304324dd39f1e60b48d20a6af_DNE_0_v2_stacktrace.txt The stack trace line that refers to our code points to a specific implementation of a ThreadedDictionary where we are removing all the objects inside the internal storage: We have not been able to reproduce this crash, however we are seeing multiple instances in our crash reports for it (All instances happening in iPadOS + 16.4.1 devices). Is there anything relevant to take a look in the first 7 frames of the crash report to understand what could be the issue? While researching on this, we identified a post with a very similar stacktrace entries: https://developer.apple.com/forums/thread/729196?login=true&page=1#752337022 We are not using GC or Unity, however the first entries in the stack trace look very similar. Rgds!
6
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577
Mar ’24
Crashing in iOS
Hello, I developed a flutter app. But its crashing in review I got. I am attaching the crash report. Can someone help in that. Thanks so much crashlog-6B4650EA-FAC7-4D88-B3B6-FC8951C5C871.txt crashlog-D4F6B942-0A15-4613-9E43-E93BD671BA0B.txt
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399
Mar ’24
Crash
2024-03-18 15:13:19.549232+0800 Xeena[5316:4106501] -[__NSCFString containsObject:]: unrecognized selector sent to instance 0x6000014393e0 2024-03-18 15:13:19.599811+0800 Xeena[5316:4106501] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSCFString containsObject:]: unrecognized selector sent to instance 0x6000014393e0' *** First throw call stack: ( 0 CoreFoundation 0x0000000118e168ab __exceptionPreprocess + 242 1 libobjc.A.dylib 0x000000010f06eba3 objc_exception_throw + 48 2 CoreFoundation 0x0000000118e25ab8 +[NSObject(NSObject) instanceMethodSignatureForSelector:] + 0 3 CoreFoundation 0x0000000118e1ad71 ___forwarding___ + 1431 4 CoreFoundation 0x0000000118e1d068 _CF_forwarding_prep_0 + 120 5 UIKitCore 0x0000000129c9b3b7 -[UIApplication _checkBackgroundRefreshAPIAdoption] + 169 6 UIKitCore 0x0000000129c7520e -[UIApplication _runWithMainScene:transitionContext:completion:] + 1023 7 UIKitCore 0x00000001290a18e5 -[_UISceneLifecycleMultiplexer completeApplicationLaunchWithFBSScene:transitionContext:] + 179 8 UIKitCore 0x0000000129c716e4 -[UIApplication _compellApplicationLaunchToCompleteUnconditionally] + 59 9 UIKitCore 0x0000000129c71aaf -[UIApplication _run] + 958 10 UIKitCore 0x0000000129c769ef UIApplicationMain + 123 11 Xeena 0x0000000102a8b350 main + 96 12 dyld 0x000000010e7bf2bf start_sim + 10 13 ??? 0x000000020640f41f 0x0 + 8694854687 ) libc++abi: terminating with uncaught exception of type NSException` react native projects crash on emulators after running locally, but on android machines there is no problem
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242
Mar ’24
Terminating app due to uncaught exception 'NSInvalidArgumentException'
2024-03-18 15:13:19.549232+0800 Xeena[5316:4106501] -[__NSCFString containsObject:]: unrecognized selector sent to instance 0x6000014393e0 2024-03-18 15:13:19.599811+0800 Xeena[5316:4106501] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSCFString containsObject:]: unrecognized selector sent to instance 0x6000014393e0' *** First throw call stack: ( 0 CoreFoundation 0x0000000118e168ab __exceptionPreprocess + 242 1 libobjc.A.dylib 0x000000010f06eba3 objc_exception_throw + 48 2 CoreFoundation 0x0000000118e25ab8 +[NSObject(NSObject) instanceMethodSignatureForSelector:] + 0 3 CoreFoundation 0x0000000118e1ad71 forwarding + 1431 4 CoreFoundation 0x0000000118e1d068 _CF_forwarding_prep_0 + 120 5 UIKitCore 0x0000000129c9b3b7 -[UIApplication _checkBackgroundRefreshAPIAdoption] + 169 6 UIKitCore 0x0000000129c7520e -[UIApplication _runWithMainScene:transitionContext:completion:] + 1023 7 UIKitCore 0x00000001290a18e5 -[_UISceneLifecycleMultiplexer completeApplicationLaunchWithFBSScene:transitionContext:] + 179 8 UIKitCore 0x0000000129c716e4 -[UIApplication _compellApplicationLaunchToCompleteUnconditionally] + 59 9 UIKitCore 0x0000000129c71aaf -[UIApplication _run] + 958 10 UIKitCore 0x0000000129c769ef UIApplicationMain + 123 11 Xeena 0x0000000102a8b350 main + 96 12 dyld 0x000000010e7bf2bf start_sim + 10 13 ??? 0x000000020640f41f 0x0 + 8694854687 ) libc++abi: terminating with uncaught exception of type NSException It's a crash log. react native projects crash on emulators after running locally, but on android machines there is no problem
1
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248
Mar ’24
BPA 100 Connection/Capture Issues
Hello, I’m trying to use the Frontline Teledyne Lecroy BPA100 Bluetooth Protocol Analyzer with Apples ATS v7.15.0 to capture Bluetooth connections between our device and another companies radio (or troubleshoot the lack thereof more accurately). While the probe physically doesn’t display any signs of life, it does seem to get detected by ATS when I plug it in as the field in ATS Capture “BPA 100/600” autofill’s with “FBA41199”. But it tells me this When I do try to reconnect the probe ATS crashes. Is the device broken?
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321
Mar ’24
How to change the resolution of my mac (designed for ipad)?
I developed an iOS application, and during the debugging process in Xcode, I can choose between a real device or my Mac (designed for iPad). When I select my Mac (designed for iPad), a window pops up on my Mac machine. I would like to change the resolution of this pop-up window to obtain a larger window so that I can display more debugging information in real time. Does anyone know how to do this?
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271
Mar ’24
macOS 14.4 EXC_BAD_ACCESS (SIGSEGV)
When I try to open Terminal, there are some errors. I have tried to fix these errors, but I cannot. I hope anyone could help me. ================================================ Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x000060004467e7fc Exception Codes: 0x0000000000000001, 0x000060004467e7fc Termination Reason: Namespace SIGNAL, Code 11 Segmentation fault: 11 Terminating Process: exc handler [1171] VM Region Info: 0x60004467e7fc is not in any region.
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314
Mar ’24
Is there a trick to viewing an EnvironmentObject in Xcode debugger? They currently show up as invalid Expression.
I am trying to watch an @EnvironmentObject in the Xcode debugger and it comes up as an Invalid Expression in the View pane. If I want to view it, I need to declare it as a local variable and then assign it the value of the passed in @EnvironmentObject. While not impossible, it's a lot of work. Or maybe I am doing something incorrectly and this is a symptom of that? Would like to resolve this. encl: Example code &amp; Screenshot, where choice is the passed/unviewable EnviornmentObject and ch is the local variable I use to view it in the debugger Project "TestingApp" File: TestingApp import SwiftUI @main struct TestingApp: App { @StateObject private var choice = Choices() var body: some Scene { WindowGroup { ContentView() .environmentObject(choice) } } } File: Choices import Foundation @MainActor class Choices: ObservableObject { @Published var aChoice = 1 @Published var bChoice = 2 } File: ContentView import SwiftUI struct ContentView: View { @EnvironmentObject private var choice: Choices var body: some View { VStack { let ch = choice Text("\(choice.aChoice)") .font(.largeTitle) .padding(.bottom) Text("2") .font(.largeTitle) } .padding() } } #Preview { ContentView() }
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266
Mar ’24
Invalid MinimumOSVersion
Asset validation failed Invalid MinimumOSVersion. Apps that only support 64-bit devices must specify a deployment target of 8.0 or later. MinimumOSVersion in 'MyApp.app/Frameworks/abseil.framework' is ''. (ID: 976fe056-e7a1-4d39-bacb-df90b8efea9b) Asset validation failed Invalid MinimumOSVersion. Apps that only support 64-bit devices must specify a deployment target of 8.0 or later. MinimumOSVersion in 'MyApp.app/Frameworks/BoringSSL-GRPC.framework' is ''. (ID: c68c6576-9c7d-4b4f-8562-348578079194) Asset validation failed Invalid MinimumOSVersion. Apps that only support 64-bit devices must specify a deployment target of 8.0 or later. MinimumOSVersion in 'MyApp.app/Frameworks/FirebaseAnalytics.framework' is ''. (ID: 098dcfe7-c07f-47e8-b9fa-ad081a0f45a6) Asset validation failed Invalid MinimumOSVersion. Apps that only support 64-bit devices must specify a deployment target of 8.0 or later. MinimumOSVersion in 'MyApp.app/Frameworks/FirebaseFirestore.framework' is ''. (ID: 814fbcf1-cb95-4775-b394-f9d150f577cb) Asset validation failed Invalid MinimumOSVersion. Apps that only support 64-bit devices must specify a deployment target of 8.0 or later. MinimumOSVersion in 'MyApp.app/Frameworks/GoogleAppMeasurement.framework' is ''. (ID: 288331b7-ad05-45e9-8989-4668645f9723) Asset validation failed Invalid MinimumOSVersion. Apps that only support 64-bit devices must specify a deployment target of 8.0 or later. MinimumOSVersion in 'MyApp.app/Frameworks/GoogleAppMeasurementIdentitySupport.framework' is ''. (ID: 83aba61f-862e-400d-a67f-6afd021bd1d2) Asset validation failed Invalid MinimumOSVersion. Apps that only support 64-bit devices must specify a deployment target of 8.0 or later. MinimumOSVersion in 'MyApp.app/Frameworks/gRPC-C++.framework' is ''. (ID: e8494bc6-78bf-496c-bc26-c71e9cb771b2) Asset validation failed Invalid MinimumOSVersion. Apps that only support 64-bit devices must specify a deployment target of 8.0 or later. MinimumOSVersion in 'MyApp.app/Frameworks/gRPC-Core.framework' is ''. (ID: c91250c0-c445-483a-a0e3-6e5b4b01197f) Asset validation failed Missing Info.plist value. A value for the key 'MinimumOSVersion' in bundle MyApp.app/Frameworks/abseil.framework is required. (ID: f5adb088-e079-4df9-95ed-107fe244ee33) Asset validation failed Missing Info.plist value. A value for the key 'MinimumOSVersion' in bundle MyApp.app/Frameworks/BoringSSL-GRPC.framework is required. (ID: 7e8def5b-283f-4ef7-9d17-562cf4fa0e54) Asset validation failed Missing Info.plist value. A value for the key 'MinimumOSVersion' in bundle MyApp.app/Frameworks/FirebaseAnalytics.framework is required. (ID: 39ebde66-fbfc-496c-83f5-92e81b057930) Asset validation failed Missing Info.plist value. A value for the key 'MinimumOSVersion' in bundle MyApp.app/Frameworks/FirebaseFirestore.framework is required. (ID: 4f34e998-9151-40d4-9b85-7942076f01ff) Asset validation failed Missing Info.plist value. A value for the key 'MinimumOSVersion' in bundle MyApp.app/Frameworks/GoogleAppMeasurement.framework is required. (ID: 6ca3ba96-85df-4cd6-bcb9-4ca0d1faffe5) Asset validation failed Missing Info.plist value. A value for the key 'MinimumOSVersion' in bundle MyApp.app/Frameworks/GoogleAppMeasurementIdentitySupport.framework is required. (ID: 6cb9b76b-653a-494b-97b8-88702c6fbee8) Asset validation failed Missing Info.plist value. A value for the key 'MinimumOSVersion' in bundle MyApp.app/Frameworks/gRPC-C++.framework is required. (ID: 7a37ef2b-55a9-446a-9eaa-3ffccee0e99b) Asset validation failed Missing Info.plist value. A value for the key 'MinimumOSVersion' in bundle MyApp.app/Frameworks/gRPC-Core.framework is required. (ID: a9b0eb06-2cf3-4265-87f4-997b7926e8a8) Asset validation failed The bundle 'Payload/MyApp.app/Frameworks/abseil.framework' is missing plist key. The Info.plist file is missing the required key: CFBundleShortVersionString. Please find more information about CFBundleShortVersionString at https://developer.apple.com/documentation/bundleresources/information_property_list/cfbundleshortversionstring (ID: f7116884-2736-47e3-8c1a-942572fa6a97) Asset validation failed The bundle 'Payload/MyApp.app/Frameworks/BoringSSL-GRPC.framework' is missing plist key. The Info.plist file is missing the required key: CFBundleShortVersionString. Please find more information about CFBundleShortVersionString at https://developer.apple.com/documentation/bundleresources/information_property_list/cfbundleshortversionstring (ID: 2faae9e4-78af-4437-8830-b778d4059489) Asset validation failed The bundle 'Payload/MyApp.app/Frameworks/FirebaseAnalytics.framework' is missing plist key. The Info.plist file is missing the required key: CFBundleShortVersionString. Please find more information about CFBundleShortVersionString at https://developer.apple.com/documentation/bundleresources/information_property_list/cfbundleshortversionstring (ID: 4b53026c-c01c-43a3-ada0-a23340b40844) Asset validation failed The bundle 'Payload/MyApp.app/Frameworks/FirebaseFirestore.framework' is missing plist key. The Info.plist file is missing the required key: CFBundleShortVersionString. Please find more information about CFBundleShortVersionString at https://developer.apple.com/documentation/bundleresources/information_property_list/cfbundleshortversionstring (ID: 995291aa-028e-432d-b9f9-422398739388) Asset validation failed The bundle 'Payload/MyApp.app/Frameworks/GoogleAppMeasurement.framework' is missing plist key. The Info.plist file is missing the required key: CFBundleShortVersionString. Please find more information about CFBundleShortVersionString at https://developer.apple.com/documentation/bundleresources/information_property_list/cfbundleshortversionstring (ID: a5e7337e-4504-4119-be9a-b372efa0a95d) Asset validation failed The bundle 'Payload/MyApp.app/Frameworks/GoogleAppMeasurementIdentitySupport.framework' is missing plist key. The Info.plist file is missing the required key: CFBundleShortVersionString. Please find more information about CFBundleShortVersionString at https://developer.apple.com/documentation/bundleresources/information_property_list/cfbundleshortversionstring (ID: 1ce00379-9d3c-442d-8959-8d400ae22137)
6
1
3k
Mar ’24
The operation couldn’t be completed. (NSURLErrorDomain error -1011.)
I'm using Firebase Auth and Firestore on my app. When I already signed in, my code in init() function workes fine and my screens automatically updated when data load. But when I first sign in, I get The operation couldn’t be completed. (NSURLErrorDomain error -1011.) error and the rest of the code dont work as it should be. What is the issue and how can I solve it?
1
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604
Mar ’24
iCloud Password Manager for associated domains broken in iOS 17.4
I’m looking to see if anybody else has noticed that iOS 17.4 seems to have broken password autofill for associated domains. Meaning if I open my app to the login page (web view) it recognizes the associated domains and they password in my keychain. If I tap on my user name my keychain is unlocked with biometrics (FaceID) and I’m returned to the page, but the user name and password field is not filed in. This just started happening in iOS 17.4 (17.3.1 works fine for example). Interestingly, if you choose the 🔑 icon on the right side of the keyboard and then choose your credentials you get a blank page until you tap in a text field then the username and password show up. I have filled out a bug report with Apple, but in the mean time I was curious if anybody else has seen this or have a solution.
3
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613
Mar ’24
App Only Crashes on Launch in iOS 17.4 for Production Version
Hello, I'm encountering an issue where my released app fails to launch only on iOS 17.4. The version of the app released through TestFlight works fine without any issues. Specifically, when the app installed from the App Store is launched on iOS 17.4, it immediately crashes. However, I've noticed the following: If I turn off the network connection, such as putting the device in Airplane Mode, the app launches successfully. Once the app is launched, I can re-enable the network connection, and the app continues to run without crashing. My app uses StoreKit2 for handling transactions and connections with the App Store. It initiates a connection to the App Store via StoreKit2 at launch. The primary difference between the TestFlight version and the production version is the App Store endpoint they connect to. This leads me to suspect that there might be an issue with the connection to the App Store. (Another possibility is that the app communicates with Firebase or Google Admob, so there could be an issue with these SDKs as well.) This issue only occurs in the production version, making it difficult to investigate. Are there any suggestions on what I can do to further diagnose this issue? You can download my app from here: https://apps.apple.com/us/app/repeatable-player-cut-loop/id616310281 I can provide the TestFlight URL if needed. Any help or guidance would be greatly appreciated.
1
1
2.2k
Mar ’24
domToImage JS library not working well on iPhone and Mac
I have a problem with the JS library 'dom-to-image', This JavaScript library converts a div to an image, but it's not working well on iPhone and Mac devices. Sometimes it doesn't work at all, and other times I need to download the image multiple times for it to work. I understand that Mac/iPhone devices have different rendering logic, but is there a way to check what the problem is and how to fix it? I tried dom-to-image-more and some delay but still not working. Thank you!
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383
Mar ’24