firebase-ios-sdk
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firebase
Crash on checkForPendingDynamicLink upon App start
Description
We have users experiencing a crash when they try to launch their App.
Reproducing the issue
Just launch the App. It was installed using TestFlight.
Thread 0 #0 (null) in CFDictionaryGetValue () #5 (null) in -[FIRDynamicLinks checkForPendingDynamicLink] () #6 0x000000010469b4b0 in __39+[FIRDynamicLinks componentsToRegister]_block_invoke at /Pods/FirebaseDynamicLinks/FirebaseDynamicLinks/Sources/FIRDynamicLinks.m:135 #7 0x00000001045fffa0 in -[FIRComponentContainer instantiateInstanceForProtocol:withBlock:] at /Pods/FirebaseCore/FirebaseCore/Sources/FIRComponentContainer.m:148 #8 0x000000010460011c in -[FIRComponentContainer instanceForProtocol:] at /Pods/FirebaseCore/FirebaseCore/Sources/FIRComponentContainer.m:187 #9 0x00000001045ffeac in -[FIRComponentContainer instantiateEagerComponents] at /Pods/FirebaseCore/FirebaseCore/Sources/FIRComponentContainer.m:125 #10 0x00000001045fcf58 in +[FIRApp configureWithName:options:] at /Pods/FirebaseCore/FirebaseCore/Sources/FIRApp.m:217 #11 0x00000001045fcc0c in +[FIRApp configureWithOptions:] at /Pods/FirebaseCore/FirebaseCore/Sources/FIRApp.m:150 #12 0x00000001045fcba8 in +[FIRApp configure] at /Pods/FirebaseCore/FirebaseCore/Sources/FIRApp.m:142 #13 0x00000001044f890c in -[AppDelegate application:didFinishLaunchingWithOptions:] at /AppDelegate.m:59
Firebase SDK Version
9.6.0
Xcode Version
14.2
Installation Method
CocoaPods
Firebase Product(s)
DynamicLinks
Targeted Platforms
iOS
Relevant Log Output
No response
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If using CocoaPods, the project's Podfile.lock
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PODS:
- FBAEMKit (12.3.2):
- FBSDKCoreKit_Basics (= 12.3.2)
- FBSDKCoreKit (12.3.2):
- FBAEMKit (= 12.3.2)
- FBSDKCoreKit_Basics (= 12.3.2)
- FBSDKCoreKit_Basics (12.3.2)
- Firebase/Analytics (9.6.0):
- Firebase/Core
- Firebase/Auth (9.6.0):
- Firebase/CoreOnly
- FirebaseAuth (~> 9.6.0)
- Firebase/Core (9.6.0):
- Firebase/CoreOnly
- FirebaseAnalytics (~> 9.6.0)
- Firebase/CoreOnly (9.6.0):
- FirebaseCore (= 9.6.0)
- Firebase/Crashlytics (9.6.0):
- Firebase/CoreOnly
- FirebaseCrashlytics (~> 9.6.0)
- Firebase/Database (9.6.0):
- Firebase/CoreOnly
- FirebaseDatabase (~> 9.6.0)
- Firebase/DynamicLinks (9.6.0):
- Firebase/CoreOnly
- FirebaseDynamicLinks (~> 9.6.0)
- Firebase/Messaging (9.6.0):
- Firebase/CoreOnly
- FirebaseMessaging (~> 9.6.0)
- FirebaseAnalytics (9.6.0):
- FirebaseAnalytics/AdIdSupport (= 9.6.0)
- FirebaseCore (~> 9.0)
- FirebaseInstallations (~> 9.0)
- GoogleUtilities/AppDelegateSwizzler (~> 7.7)
- GoogleUtilities/MethodSwizzler (~> 7.7)
- GoogleUtilities/Network (~> 7.7)
- "GoogleUtilities/NSData+zlib (~> 7.7)"
- nanopb (< 2.30910.0, >= 2.30908.0)
- FirebaseAnalytics/AdIdSupport (9.6.0):
- FirebaseCore (~> 9.0)
- FirebaseInstallations (~> 9.0)
- GoogleAppMeasurement (= 9.6.0)
- GoogleUtilities/AppDelegateSwizzler (~> 7.7)
- GoogleUtilities/MethodSwizzler (~> 7.7)
- GoogleUtilities/Network (~> 7.7)
- "GoogleUtilities/NSData+zlib (~> 7.7)"
- nanopb (< 2.30910.0, >= 2.30908.0)
- FirebaseAuth (9.6.0):
- FirebaseCore (~> 9.0)
- GoogleUtilities/AppDelegateSwizzler (~> 7.7)
- GoogleUtilities/Environment (~> 7.7)
- GTMSessionFetcher/Core (< 3.0, >= 1.7)
- FirebaseCore (9.6.0):
- FirebaseCoreDiagnostics (~> 9.0)
- FirebaseCoreInternal (~> 9.0)
- GoogleUtilities/Environment (~> 7.7)
- GoogleUtilities/Logger (~> 7.7)
- FirebaseCoreDiagnostics (9.6.0):
- GoogleDataTransport (< 10.0.0, >= 9.1.4)
- GoogleUtilities/Environment (~> 7.7)
- GoogleUtilities/Logger (~> 7.7)
- nanopb (< 2.30910.0, >= 2.30908.0)
- FirebaseCoreInternal (9.6.0):
- "GoogleUtilities/NSData+zlib (~> 7.7)"
- FirebaseCrashlytics (9.6.0):
- FirebaseCore (~> 9.0)
- FirebaseInstallations (~> 9.0)
- GoogleDataTransport (< 10.0.0, >= 9.1.4)
- GoogleUtilities/Environment (~> 7.7)
- nanopb (< 2.30910.0, >= 2.30908.0)
- PromisesObjC (~> 2.1)
- FirebaseDatabase (9.6.0):
- FirebaseCore (~> 9.0)
- leveldb-library (~> 1.22)
- FirebaseDynamicLinks (9.6.0):
- FirebaseCore (~> 9.0)
- FirebaseInstallations (9.6.0):
- FirebaseCore (~> 9.0)
- GoogleUtilities/Environment (~> 7.7)
- GoogleUtilities/UserDefaults (~> 7.7)
- PromisesObjC (~> 2.1)
- FirebaseMessaging (9.6.0):
- FirebaseCore (~> 9.0)
- FirebaseInstallations (~> 9.0)
- GoogleDataTransport (< 10.0.0, >= 9.1.4)
- GoogleUtilities/AppDelegateSwizzler (~> 7.7)
- GoogleUtilities/Environment (~> 7.7)
- GoogleUtilities/Reachability (~> 7.7)
- GoogleUtilities/UserDefaults (~> 7.7)
- nanopb (< 2.30910.0, >= 2.30908.0)
- GoogleAppMeasurement (9.6.0):
- GoogleAppMeasurement/AdIdSupport (= 9.6.0)
- GoogleUtilities/AppDelegateSwizzler (~> 7.7)
- GoogleUtilities/MethodSwizzler (~> 7.7)
- GoogleUtilities/Network (~> 7.7)
- "GoogleUtilities/NSData+zlib (~> 7.7)"
- nanopb (< 2.30910.0, >= 2.30908.0)
- GoogleAppMeasurement/AdIdSupport (9.6.0):
- GoogleAppMeasurement/WithoutAdIdSupport (= 9.6.0)
- GoogleUtilities/AppDelegateSwizzler (~> 7.7)
- GoogleUtilities/MethodSwizzler (~> 7.7)
- GoogleUtilities/Network (~> 7.7)
- "GoogleUtilities/NSData+zlib (~> 7.7)"
- nanopb (< 2.30910.0, >= 2.30908.0)
- GoogleAppMeasurement/WithoutAdIdSupport (9.6.0):
- GoogleUtilities/AppDelegateSwizzler (~> 7.7)
- GoogleUtilities/MethodSwizzler (~> 7.7)
- GoogleUtilities/Network (~> 7.7)
- "GoogleUtilities/NSData+zlib (~> 7.7)"
- nanopb (< 2.30910.0, >= 2.30908.0)
- GoogleDataTransport (9.2.0):
- GoogleUtilities/Environment (~> 7.7)
- nanopb (< 2.30910.0, >= 2.30908.0)
- PromisesObjC (< 3.0, >= 1.2)
- GoogleUtilities/AppDelegateSwizzler (7.8.0):
- GoogleUtilities/Environment
- GoogleUtilities/Logger
- GoogleUtilities/Network
- GoogleUtilities/Environment (7.8.0):
- PromisesObjC (< 3.0, >= 1.2)
- GoogleUtilities/Logger (7.8.0):
- GoogleUtilities/Environment
- GoogleUtilities/MethodSwizzler (7.8.0):
- GoogleUtilities/Logger
- GoogleUtilities/Network (7.8.0):
- GoogleUtilities/Logger
- "GoogleUtilities/NSData+zlib"
- GoogleUtilities/Reachability
- "GoogleUtilities/NSData+zlib (7.8.0)"
- GoogleUtilities/Reachability (7.8.0):
- GoogleUtilities/Logger
- GoogleUtilities/UserDefaults (7.8.0):
- GoogleUtilities/Logger
- GTMSessionFetcher/Core (2.1.0)
- leveldb-library (1.22.1)
- nanopb (2.30909.0):
- nanopb/decode (= 2.30909.0)
- nanopb/encode (= 2.30909.0)
- nanopb/decode (2.30909.0)
- nanopb/encode (2.30909.0)
- PromisesObjC (2.1.1)
- SDWebImage (5.13.4):
- SDWebImage/Core (= 5.13.4)
- SDWebImage/Core (5.13.4)
- SSZipArchive (2.4.3)
- YandexMobileMetrica/Dynamic (4.0.0):
- YandexMobileMetrica/Dynamic/Core (= 4.0.0)
- YandexMobileMetrica/Dynamic/Crashes (= 4.0.0)
- YandexMobileMetrica/Dynamic/Core (4.0.0)
- YandexMobileMetrica/Dynamic/Crashes (4.0.0):
- YandexMobileMetrica/Dynamic/Core
DEPENDENCIES:
- FBSDKCoreKit (= 12.3.2)
- Firebase/Analytics
- Firebase/Auth
- Firebase/Crashlytics
- Firebase/Database
- Firebase/DynamicLinks
- Firebase/Messaging
- SDWebImage
- SSZipArchive
- YandexMobileMetrica/Dynamic (= 4.0.0)
SPEC REPOS:
trunk:
- FBAEMKit
- FBSDKCoreKit
- FBSDKCoreKit_Basics
- Firebase
- FirebaseAnalytics
- FirebaseAuth
- FirebaseCore
- FirebaseCoreDiagnostics
- FirebaseCoreInternal
- FirebaseCrashlytics
- FirebaseDatabase
- FirebaseDynamicLinks
- FirebaseInstallations
- FirebaseMessaging
- GoogleAppMeasurement
- GoogleDataTransport
- GoogleUtilities
- GTMSessionFetcher
- leveldb-library
- nanopb
- PromisesObjC
- SDWebImage
- SSZipArchive
- YandexMobileMetrica
SPEC CHECKSUMS:
FBAEMKit: 955ca52eba8219c20f90774e8c6ff8bc7b3192a3
FBSDKCoreKit: 678f64eda3f0ff25c189c2ebbfe87b1d96a85a6d
FBSDKCoreKit_Basics: 6bee7c1f0932432901781203fa5e587ec5099148
Firebase: 5ae8b7cf8efce559a653aef0ad95bab3f427c351
FirebaseAnalytics: 89ad762c6c3852a685794174757e2c60a36b6a82
FirebaseAuth: e4a5d3c36e778e41141b91cc861103a441d80bcc
FirebaseCore: 2082fffcd855f95f883c0a1641133eb9bbe76d40
FirebaseCoreDiagnostics: 99a495094b10a57eeb3ae8efa1665700ad0bdaa6
FirebaseCoreInternal: bca76517fe1ed381e989f5e7d8abb0da8d85bed3
FirebaseCrashlytics: 3210572ddb77801e5a0bd9d7bc890769f2066a0c
FirebaseDatabase: 3de19e533a73d45e25917b46aafe1dd344ec8119
FirebaseDynamicLinks: 894ee3b4e56a77abee067d371c9a23e7b5a3c686
FirebaseInstallations: 0a115432c4e223c5ab20b0dbbe4cbefa793a0e8e
FirebaseMessaging: a4d7910e4af663c9cbfc1071c5bef34651690949
GoogleAppMeasurement: 6de2b1a69e4326eb82ee05d138f6a5cb7311bcb1
GoogleDataTransport: 1c8145da7117bd68bbbed00cf304edb6a24de00f
GoogleUtilities: 1d20a6ad97ef46f67bbdec158ce00563a671ebb7
GTMSessionFetcher: ffbb25ec00ebcb5201adab0a56d808f6f1902d9f
leveldb-library: 50c7b45cbd7bf543c81a468fe557a16ae3db8729
nanopb: b552cce312b6c8484180ef47159bc0f65a1f0431
PromisesObjC: ab77feca74fa2823e7af4249b8326368e61014cb
SDWebImage: e5cc87bf736e60f49592f307bdf9e157189298a3
SSZipArchive: fe6a26b2a54d5a0890f2567b5cc6de5caa600aef
YandexMobileMetrica: 85ba4c1a6839985d58bf45ec7f915e433525b094
PODFILE CHECKSUM: 02eaa0786395e5367b60320e86675ab2179d70d5
COCOAPODS: 1.11.3
I couldn't figure out how to label this issue, so I've labeled it for a human to triage. Hang tight.
App type app Device
Device iPhone 11 Pro Version iOS 16.1.1 Battery 45% Time zone America/Los_Angeles Architecture arm64e Connection Type Wireless Disk space 101.15 GB of available space out of 238.3 GB Screen resolution 375 × 812 dots
@rboisseron Would it be possible to show us the full crash log? You can send it to me at chliang at google dot com.
This is all I can share with you. The products used are included in the PodFile.lock file.
@rboisseron assuming that this isn't the full stack trace, are you using a singleton to manage it firebase? If so, does changing it to static funcs/variables fix your issue?
The crash happens here : // Use Firebase library to configure APIs [FIRApp configure]; This is the second line of code in the didFinishLaunchingWithOptions method.
The "configure" method is a static method.
@rboisseron If you do wrap it in a function that configures it using a static method, does it avoid the crash?
The crash happens in some of our clients App. We never experienced this crash internaly.
I was having the same issue but wasn't able to reproduce it. Only QA was. I had a singleton managing firebase and adjusted to be static functions and it went way. Now trying to figure out whether this was a coincidence or not.
I'm not mananing Firebase using a singleton. I just call the static method.
Is it possible to reproduce the issue in a sample app and share the code with us since we are not able to reproduce the issue from our end? Or you could use the QuickStart app : https://github.com/firebase/quickstart-ios/tree/master/dynamiclinks for the same. Thanks
Hello,
We are seeing the same issue in Hang section of Xcode Organizer.
We don't understand this issue that raised unexpectedly after updating firebase form 9.0.0 to 10.2.0 last month (Xcode shows crash amount for only a single version but it started exactly with the version where Firebase was updated).
I hope this additional context will help to narrow the issue.
Report from Firebase itself. We get this crash again and again from various users.
Hello, We got more information about this crash. It seems it is related to an other Thread created by the On Demand Resources system. The same crash happened while accessing the NSBundle from an other part of our code too.
The thread is always with com.apple.NSXPCConnection.m-user.com.apple.ondemandd.client
The Firebase Dynamic Links service will be shutdown on August 25, 2025. In the meantime, only critical or security issues will be fixed in the SDK.
More at https://firebase.google.com/support/dynamic-links-faq