Mobile Authenticator iOS SDK - loadAllAccounts failure

Products

• CA Strong Authentication
• CA Advanced Authentication - Strong Authentication (AuthMinder / WebFort)
• CA Advanced Authentication

Issue/Introduction

While initializing the package using the code snippet below with the CA-Mobile-Authenticator SDK for iOS, the application calls loadAllAccounts to check if any cards exist in the storage. However, this service call results in a crash.

 

authenticator = .init( 	authenticatorDelegate: self,
					deviceLock: nil,
					dbStorage: nil,
					andCommunicator: nil)

 

StackTrace:

0 libsystem_kernel.dylib   0x00000001e3899fbc __pthread_kill + 8 (:-1)

1 libsystem_pthread.dylib   0x0000000206237680 pthread_kill + 268 (pthread.c:1681)

2 libsystem_c.dylib   0x00000001a41b2c24 __abort + 136 (abort.c:159)

3 libsystem_c.dylib   0x00000001a41b2b9c abort + 192 (abort.c:126)

4 custom   0x0000000105a70e9c __32-[DBManager persistentContainer]_block_invoke.cold.1 + 72 (DBManager.m:70)

5 custom   0x0000000105a43340 __32-[DBManager persistentContainer]_block_invoke + 68 (DBManager.m:69)

6 CoreData   0x00000001a43a834c -[NSPersistentStoreCoordinator _doAddPersistentStoreWithDescription:privateCopy:completeOnMainThread:withHandler:] + 668 (NSPersistentStoreCoordinator.m:1402)

7 CoreData   0x00000001a43a8058 -[NSPersistentStoreCoordinator addPersistentStoreWithDescription:completionHandler:] + 228 (NSPersistentStoreCoordinator.m:1448)

8 CoreData   0x00000001a43a7e54 -[NSPersistentContainer _loadStoreDescriptions:withCompletionHandler:] + 184 (NSPersistentContainer.m:291)

9 CoreData   0x00000001a4316250 -[NSPersistentContainer loadPersistentStoresWithCompletionHandler:] + 248 (NSPersistentContainer.m:274)

10 custom   0x0000000105a43288 -[DBManager persistentContainer] + 1040 (DBManager.m:56)

11 custom   0x0000000105a43358 -[DBManager getManagedObjectContext] + 24 (DBManager.m:82)

12 custom   0x0000000105a43530 -[DBManager getAllDBAccounts] + 68 (DBManager.m:102)

13 custom   0x0000000105a61040 -[DBStorage loadAllAccounts] + 96 (DBStorage.m:136)

 

Environment

ca-mobile-authenticator-iOS-sdk-2.2.2

Resolution

Our recommendation is to use the latest SDK package ca-mobile-authenticator-iOS-sdk-2.2.3 to resolve the issue. The latest SDK can be downloaded from the KB article as well.