[firebase_auth]: Flutter ios app crash with this log.

[baotq2k2]

Is there an existing issue for this?

• I have searched the existing issues.

Which plugins are affected?

No response

Which platforms are affected?

No response

Description

My app was crashing occasionally. I checked log in Firebase Craslytics and this is log.

Reproducing the issue

My app was crashing occasionally. I checked log in Firebase Craslytics and this is log.

Firebase Core version

3.13.0

Flutter Version

3.27.4

Relevant Log Output

Crashed: com.apple.main-thread
0  libswiftCore.dylib             0x43a1a8 swift_unknownObjectRetain + 44
1  libswiftCore.dylib             0xf0624 String._bridgeToObjectiveCImpl() + 92
2  Runner                         0xe7c70 @objc Auth.userAccessGroup.getter + 4299471984
3  Runner                         0x666e2c +[PigeonParser getPigeonUserInfo:] + 42 (PigeonParser.m:42)
4  Runner                         0x666cf4 +[PigeonParser getPigeonDetails:] + 30 (PigeonParser.m:30)
5  Runner                         0x664810 __46-[FLTFirebaseAuthPlugin reloadApp:completion:]_block_invoke + 1916 (FLTFirebaseAuthPlugin.m:1916)
6  Runner                         0x17cf74 thunk for @escaping @callee_unowned @convention(block) (@unowned NSError?) -> () + 4300083060 (<compiler-generated>:4300083060)
7  Runner                         0x106940 partial apply for closure #1 in static Auth.wrapMainAsync(_:_:) + 2275 (Auth.swift:2275)
8  Runner                         0x5abc thunk for @escaping @callee_guaranteed () -> () + 4298545852 (<compiler-generated>:4298545852)
9  libdispatch.dylib              0x2248 _dispatch_call_block_and_release + 32
10 libdispatch.dylib              0x3fa8 _dispatch_client_callout + 20
11 libdispatch.dylib              0x12a34 _dispatch_main_queue_drain + 984
12 libdispatch.dylib              0x1264c _dispatch_main_queue_callback_4CF + 44
13 CoreFoundation                 0x79bcc __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 16
14 CoreFoundation                 0x761c0 __CFRunLoopRun + 1996
15 CoreFoundation                 0xc8284 CFRunLoopRunSpecific + 588
16 GraphicsServices               0x14c0 GSEventRunModal + 164
17 UIKitCore                      0x3ee674 -[UIApplication _run] + 816
18 UIKitCore                      0x14e88 UIApplicationMain + 340
19 UIKitCore                      0x75115c keypath_get_selector_hoverStyle + 15924
20 Runner                         0x5ed0 main + 4298546896 (AppDelegate.swift:4298546896)
21 ???                            0x1a96a5de8 (Missing)

Flutter dependencies

In pubspeck.yaml

firebase_core: ^3.13.0
firebase_auth: ^5.5.3
firebase_messaging: ^15.0.1
firebase_storage: ^12.0.1
firebase_analytics: ^11.0.1
firebase_remote_config: ^5.3.0
firebase_dynamic_links: ^6.1.5
firebase_crashlytics: ^4.0.1
firebase_performance: ^0.10.0+1
firebase_in_app_messaging: ^0.8.0+1
cloud_firestore: ^5.6.6

In podfile.lock

$FirebaseSDKVersion = '11.10.0'

Additional context and comments

No response

[baotq2k2]

Im sorry for some fields is empty, I dont know how to fill it.
Please help me resolve it, my app is in production now.
Thank you guys so much.

[MichaelVerdon]

Hi there, this appears to be related to Auth checking out the logs. Is this only happening in production? And If so what authentication capabilities do you have included e.t.c (Apple, Google vice versa). A minimal reproducible example would be very helpful.

[baotq2k2]

@MichaelVerdon
Thank you for being here. This error only occurs when my users log in with Google in the production environment. I’ve tried several solutions, such as updating firebase_core and firebase_auth to their latest versions, but the issue still persists.
If you need more informations, I am willing to provide it.

[SelaseKay]

Kindly provide a minimal reproducible example that reproduces this crash.

[baotq2k2]

@SelaseKay
I was trying to reproduce this issue. But I can't. I had just received the report from our customer and trying to find it out from Firebase Crashlytics.
I checked the event tracking from customer that there are similar actions between them.

• Step 1: Login by using Google.
• Step 2: Go through our screens (especially our social network screen).
• Step 3: The app's crashing showing randomly.

Our app have a screen that like a social network screen. In that screen take users's information.
The customer meet that bug randomly and I can't reproduce it.