This worked at some point, and began being an issue about a week ago -- could be related to a recent macOS update, package update or something of that nature.
I also tried out a blank react native app and implemented google sign in and observed a similar behavior where it worked fine on android and web but crashed immediately on iOS. This makes me think there's a chance it's something specific to google sign in on iOS and not necessarily a flutter problem.
Other auth providers like email sign-in and apple sign in work fine on iOS.
Is there an existing issue for this?
Which plugins are affected?
Auth
Which platforms are affected?
iOS
Description
Clicking the "Sign In with Google" button on iOS emulator immediately crashes the app. Google sign in works perfectly fine on android and web.
Reproducing the issue
Crash logs 👇
crash.txt
Firebase Core version
2.30.1
Flutter Version
3.19.6
Relevant Log Output
I've attached a text file with the logs in the section above as it was too big to paste directly.
Flutter dependencies
Expand
Flutter dependenciessnippet```yaml Dart SDK 3.3.4 Flutter SDK 3.19.6 sample 1.0.0+1 dependencies: - cupertino_icons 1.0.8 - dart_openai 5.1.0 [http meta collection fetch_client] - envied 0.5.4+1 - firebase_auth 4.19.4 [firebase_auth_platform_interface firebase_auth_web firebase_core firebase_core_platform_interface flutter meta] - firebase_core 2.30.1 [firebase_core_platform_interface firebase_core_web flutter meta] - firebase_ui_auth 1.14.0 [email_validator firebase_auth firebase_core firebase_dynamic_links firebase_ui_localizations firebase_ui_oauth firebase_ui_shared flutter flutter_localizations meta] - firebase_ui_oauth_google 1.3.2 [firebase_auth firebase_ui_oauth flutter google_sign_in] - flutter 0.0.0 [characters collection material_color_utilities meta vector_math sky_engine] - flutter_dotenv 5.1.0 [flutter] - google_fonts 6.2.1 [flutter http path_provider crypto] - google_sign_in 6.2.1 [flutter google_sign_in_android google_sign_in_ios google_sign_in_platform_interface google_sign_in_web] dev dependencies: - auth0_flutter_platform_interface 1.7.0 [flutter plugin_platform_interface] - build_runner 2.4.9 [analyzer args async build build_config build_daemon build_resolvers build_runner_core code_builder collection crypto dart_style frontend_server_client glob graphs http_multi_server io js logging meta mime package_config path pool pub_semver pubspec_parse shelf shelf_web_socket stack_trace stream_transform timing watcher web_socket_channel yaml] - flutter_lints 3.0.2 [lints] - flutter_test 0.0.0 [flutter test_api matcher path fake_async clock stack_trace vector_math leak_tracker_flutter_testing async boolean_selector characters collection leak_tracker leak_tracker_testing material_color_utilities meta source_span stream_channel string_scanner term_glyph vm_service] - mockito 5.4.4 [analyzer build code_builder collection dart_style matcher meta path source_gen test_api] - test 1.24.9 [analyzer async boolean_selector collection coverage http_multi_server io js matcher node_preamble package_config path pool shelf shelf_packages_handler shelf_static shelf_web_socket source_span stack_trace stream_channel test_api test_core typed_data web_socket_channel webkit_inspection_protocol yaml] transitive dependencies: - _fe_analyzer_shared 67.0.0 [meta] - _flutterfire_internals 1.3.32 [collection firebase_core firebase_core_platform_interface flutter meta] - analyzer 6.4.1 [_fe_analyzer_shared collection convert crypto glob meta package_config path pub_semver source_span watcher yaml] - args 2.5.0 - async 2.11.0 [collection meta] - boolean_selector 2.1.1 [source_span string_scanner] - build 2.4.1 [analyzer async convert crypto glob logging meta package_config path] - build_config 1.1.1 [checked_yaml json_annotation path pubspec_parse yaml] - build_daemon 4.0.1 [built_collection built_value crypto http_multi_server logging path pool shelf shelf_web_socket stream_transform watcher web_socket_channel] - build_resolvers 2.4.2 [analyzer async build collection convert crypto graphs logging package_config path pool pub_semver stream_transform yaml] - build_runner_core 7.3.0 [async build build_config build_resolvers collection convert crypto glob graphs json_annotation logging meta package_config path pool timing watcher yaml] - built_collection 5.1.1 - built_value 8.9.2 [built_collection collection fixnum meta] - characters 1.3.0 - checked_yaml 2.0.3 [json_annotation source_span yaml] - clock 1.1.1 - code_builder 4.10.0 [built_collection built_value collection matcher meta] - collection 1.18.0 - convert 3.1.1 [typed_data] - coverage 1.7.2 [args logging package_config path source_maps stack_trace vm_service] - crypto 3.0.3 [typed_data] - dart_style 2.3.6 [analyzer args collection path pub_semver source_span] - desktop_webview_auth 0.0.15 [crypto flutter http flutter_web_plugins plugin_platform_interface] - email_validator 2.1.17 - fake_async 1.3.1 [clock collection] - fetch_api 1.0.3 [js] - fetch_client 1.0.2 [fetch_api http] - ffi 2.1.2 - file 7.0.0 [meta path] - firebase_auth_platform_interface 7.2.5 [_flutterfire_internals collection firebase_core flutter meta plugin_platform_interface] - firebase_auth_web 5.11.4 [firebase_auth_platform_interface firebase_core firebase_core_web flutter flutter_web_plugins http_parser meta web] - firebase_core_platform_interface 5.0.0 [collection flutter flutter_test meta plugin_platform_interface] - firebase_core_web 2.16.0 [firebase_core_platform_interface flutter flutter_web_plugins meta web] - firebase_dynamic_links 5.5.4 [firebase_core firebase_core_platform_interface firebase_dynamic_links_platform_interface flutter meta plugin_platform_interface] - firebase_dynamic_links_platform_interface 0.2.6+32 [_flutterfire_internals firebase_core flutter meta plugin_platform_interface] - firebase_ui_localizations 1.11.0 [flutter flutter_localizations path] - firebase_ui_oauth 1.5.2 [desktop_webview_auth firebase_auth firebase_ui_auth firebase_ui_shared flutter_svg flutter] - firebase_ui_shared 1.4.1 [flutter] - fixnum 1.1.0 - flutter_localizations 0.0.0 [flutter intl characters clock collection material_color_utilities meta path vector_math] - flutter_svg 2.0.10+1 [flutter http vector_graphics vector_graphics_codec vector_graphics_compiler] - flutter_web_plugins 0.0.0 [flutter characters collection material_color_utilities meta vector_math] - frontend_server_client 3.2.0 [async path] - glob 2.1.2 [async collection file path string_scanner] - google_identity_services_web 0.3.1+1 [meta web] - google_sign_in_android 6.1.23 [flutter google_sign_in_platform_interface] - google_sign_in_ios 5.7.6 [flutter google_sign_in_platform_interface] - google_sign_in_platform_interface 2.4.5 [flutter plugin_platform_interface] - google_sign_in_web 0.12.4 [flutter flutter_web_plugins google_identity_services_web google_sign_in_platform_interface http web] - graphs 2.3.1 [collection] - http 1.2.1 [async http_parser meta web] - http_multi_server 3.2.1 [async] - http_parser 4.0.2 [collection source_span string_scanner typed_data] - intl 0.18.1 [clock meta path] - io 1.0.4 [meta path string_scanner] - js 0.6.7 [meta] - json_annotation 4.9.0 [meta] - leak_tracker 10.0.0 [clock collection meta path vm_service] - leak_tracker_flutter_testing 2.0.1 [flutter leak_tracker leak_tracker_testing matcher meta] - leak_tracker_testing 2.0.1 [leak_tracker matcher meta] - lints 3.0.0 - logging 1.2.0 - matcher 0.12.16+1 [async meta stack_trace term_glyph test_api] - material_color_utilities 0.8.0 [collection] - meta 1.11.0 - mime 1.0.5 - node_preamble 2.0.2 - package_config 2.1.0 [path] - path 1.9.0 - path_parsing 1.0.1 [vector_math meta] - path_provider 2.1.3 [flutter path_provider_android path_provider_foundation path_provider_linux path_provider_platform_interface path_provider_windows] - path_provider_android 2.2.4 [flutter path_provider_platform_interface] - path_provider_foundation 2.3.2 [flutter path_provider_platform_interface] - path_provider_linux 2.2.1 [ffi flutter path path_provider_platform_interface xdg_directories] - path_provider_platform_interface 2.1.2 [flutter platform plugin_platform_interface] - path_provider_windows 2.2.1 [ffi flutter path path_provider_platform_interface win32] - petitparser 6.0.2 [meta] - platform 3.1.4 - plugin_platform_interface 2.1.8 [meta] - pool 1.5.1 [async stack_trace] - pub_semver 2.1.4 [collection meta] - pubspec_parse 1.2.3 [checked_yaml collection json_annotation pub_semver yaml] - shelf 1.4.1 [async collection http_parser path stack_trace stream_channel] - shelf_packages_handler 3.0.2 [path shelf shelf_static] - shelf_static 1.1.2 [convert http_parser mime path shelf] - shelf_web_socket 1.0.4 [shelf stream_channel web_socket_channel] - sky_engine 0.0.99 - source_gen 1.5.0 [analyzer async build dart_style glob path source_span yaml] - source_map_stack_trace 2.1.1 [path source_maps stack_trace] - source_maps 0.10.12 [source_span] - source_span 1.10.0 [collection path term_glyph] - stack_trace 1.11.1 [path] - stream_channel 2.1.2 [async] - stream_transform 2.1.0 - string_scanner 1.2.0 [source_span] - term_glyph 1.2.1 - test_api 0.6.1 [async boolean_selector collection meta source_span stack_trace stream_channel string_scanner term_glyph] - test_core 0.5.9 [analyzer args async boolean_selector collection coverage frontend_server_client glob io meta package_config path pool source_map_stack_trace source_maps source_span stack_trace stream_channel test_api vm_service yaml] - timing 1.0.1 [json_annotation] - typed_data 1.3.2 [collection] - vector_graphics 1.1.11+1 [flutter http vector_graphics_codec] - vector_graphics_codec 1.1.11+1 - vector_graphics_compiler 1.1.11+1 [args meta path_parsing xml vector_graphics_codec path] - vector_math 2.1.4 - vm_service 13.0.0 - watcher 1.1.0 [async path] - web 0.5.1 - web_socket_channel 2.4.5 [async crypto stream_channel web] - webkit_inspection_protocol 1.2.1 [logging] - win32 5.4.0 [ffi] - xdg_directories 1.0.4 [meta path] - xml 6.5.0 [collection meta petitparser] - yaml 3.1.2 [collection source_span string_scanner] ```
Additional context and comments
Video Example
https://github.com/firebase/flutterfire/assets/25349044/3b9207d5-fb2b-4d30-8007-c07ff6e8f284