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🔥 A collection of Firebase plugins for Flutter apps.
https://firebase.google.com/docs/flutter/setup
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[firebase_auth]: An error occurs when I try to access the claims of an authenticated user #12663

Closed luizjunior05 closed 4 months ago

luizjunior05 commented 5 months ago

Is there an existing issue for this?

Which plugins are affected?

Auth

Which platforms are affected?

Web

Description

When accessing an authenticated user's payload declarations in flutter web, I receive the following error message:

══╡ EXCEPTION CAUGHT BY FLUTTER FRAMEWORK ╞═════════════════════════════════════════════════════════ The following TypeErrorImpl was thrown: Unexpected null value.

When the exception was thrown, this was the stack: dart-sdk/lib/_internal/js_dev_runtime/private/ddcruntime/errors.dart 297:3 throw dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart 806:18 nullCheck packages/firebase_auth_web/firebase_auth_web.dart 81:41 dart-sdk/lib/async/zone.dart 1407:47 _rootRunUnary dart-sdk/lib/async/zone.dart 1308:19 runUnary dart-sdk/lib/async/zone.dart 1217:7 runUnaryGuarded dart-sdk/lib/async/stream_impl.dart 339:5 [_sendData] dart-sdk/lib/async/stream_impl.dart 271:7 [_add] dart-sdk/lib/async/stream_pipe.dart 123:11 [_add] dart-sdk/lib/async/stream_pipe.dart 218:9 [_handleData] dart-sdk/lib/async/stream_pipe.dart 153:5 [_handleData] dart-sdk/lib/async/zone.dart 1415:13 _rootRunUnary dart-sdk/lib/async/zone.dart 1308:19 runUnary dart-sdk/lib/async/zone.dart 1217:7 runUnaryGuarded dart-sdk/lib/async/stream_impl.dart 339:5 [_sendData] dart-sdk/lib/async/stream_impl.dart 271:7 [_add] dart-sdk/lib/async/broadcast_stream_controller.dart 377:24 [_sendData] dart-sdk/lib/async/broadcast_stream_controller.dart 244:5 add packages/firebase_auth_web/src/interop/auth.dart 449:41 dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart 550:37 _checkAndCall dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart 555:39 dcall https://www.gstatic.com/firebasejs/10.10.0/firebase-auth.js 1:5962 https://www.gstatic.com/firebasejs/10.10.0/firebase-auth.js 1:7102 ════════════════════════════════════════════════════════════════════════════════════════════════════ ══╡ EXCEPTION CAUGHT BY FLUTTER FRAMEWORK ╞═════════════════════════════════════════════════════════ The following _TypeError was thrown: TypeError: Instance of 'LinkedMap<Object?, Object?>': type 'LinkedMap<Object?, Object?>' is not a subtype of type 'Map<String, dynamic>'

When the exception was thrown, this was the stack: dart-sdk/lib/_internal/js_dev_runtime/private/ddcruntime/errors.dart 297:3 throw dart-sdk/lib/_internal/js_shared/lib/rti.dart 1385:3 _failedAsCheck dart-sdk/lib/_internal/js_shared/lib/rti.dart 1363:3 _generalAsCheckImplementation . . .

Reproducing the issue

Firebase Core version

2.30.0

Flutter Version

3.19.5

Relevant Log Output

No response

Flutter dependencies

Expand Flutter dependencies snippet
```yaml Dart SDK 3.3.3 Flutter SDK 3.19.5 pronapp 0.76.2 dependencies: - dartz 0.10.1 - diacritic 0.1.5 - elegant_notification 2.1.1 [flutter] - extended_image 8.2.0 [extended_image_library flutter meta] - file_picker 8.0.0+1 [flutter flutter_web_plugins flutter_plugin_android_lifecycle plugin_platform_interface ffi path win32 cross_file] - firebase_analytics 10.10.2 [firebase_analytics_platform_interface firebase_analytics_web firebase_core firebase_core_platform_interface flutter] - firebase_auth 4.19.2 [firebase_auth_platform_interface firebase_auth_web firebase_core firebase_core_platform_interface flutter meta] - firebase_core 2.30.0 [firebase_core_platform_interface firebase_core_web flutter meta] - fl_chart 0.67.0 [equatable flutter] - flutter 0.0.0 [characters collection material_color_utilities meta vector_math sky_engine] - flutter_form_builder 9.2.1 [flutter intl] - flutter_localizations 0.0.0 [flutter intl characters clock collection material_color_utilities meta path vector_math] - flutter_staggered_grid_view 0.7.0 [flutter] - form_builder_validators 9.1.0 [flutter flutter_localizations intl] - get 4.6.6 [flutter] - get_it 7.7.0 [async collection meta] - go_router 13.2.4 [collection flutter flutter_web_plugins logging meta] - google_fonts 6.2.1 [flutter http path_provider crypto] - graphql 5.2.0-beta.7 [meta path gql gql_exec gql_link gql_http_link gql_transform_link gql_error_link gql_dedupe_link hive normalize http collection web_socket_channel stream_channel rxdart uuid] - grpc 3.2.4 [archive async crypto fixnum googleapis_auth meta http http2 protobuf clock] - hive 2.2.3 [meta crypto] - hive_flutter 1.1.0 [flutter hive path_provider path] - image_cropper 5.0.1 [flutter image_cropper_platform_interface image_cropper_for_web] - image_network 2.5.6 [flutter http webviewimage] - image_picker 1.1.0 [flutter image_picker_android image_picker_for_web image_picker_ios image_picker_linux image_picker_macos image_picker_platform_interface image_picker_windows] - intl 0.19.0 [clock meta path] - logger 2.2.0 - mask_text_input_formatter 2.9.0 [flutter] - package_info_plus 7.0.0 [ffi flutter flutter_web_plugins http meta path package_info_plus_platform_interface web win32 clock] - path_provider 2.1.3 [flutter path_provider_android path_provider_foundation path_provider_linux path_provider_platform_interface path_provider_windows] - pdf 3.10.8 [archive barcode bidi crypto image meta path_parsing vector_math xml] - printing 5.12.0 [ffi flutter flutter_web_plugins http image js meta pdf pdf_widget_wrapper plugin_platform_interface] - protobuf 3.1.0 [collection fixnum meta] - responsive_framework 0.2.0 [flutter collection] - retry 3.1.2 - search_choices 2.2.7 [flutter] - sentry_flutter 7.20.0 [flutter flutter_web_plugins sentry package_info_plus meta ffi] - syncfusion_flutter_pdfviewer 24.2.8 [flutter vector_math async http uuid device_info_plus intl syncfusion_pdfviewer_platform_interface syncfusion_pdfviewer_web syncfusion_pdfviewer_macos syncfusion_pdfviewer_windows syncfusion_flutter_core syncfusion_flutter_pdf syncfusion_flutter_signaturepad url_launcher] - universal_platform 1.0.0+1 - web 0.5.1 dev dependencies: - 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] - hive_generator 2.0.1 [build source_gen hive analyzer source_helper] - sentry_dart_plugin 1.7.1 [yaml injector ansicolor system_info2 file http crypto convert process properties] dependency overrides: - intl 0.19.0 [clock meta path] transitive dependencies: - _fe_analyzer_shared 67.0.0 [meta] - _flutterfire_internals 1.3.30 [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] - ansicolor 2.0.2 - archive 3.4.10 [crypto path pointycastle] - args 2.5.0 - async 2.11.0 [collection meta] - barcode 2.2.7 [meta qr] - bidi 2.0.10 - 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] - cross_file 0.3.4+1 [meta web] - crypto 3.0.3 [typed_data] - dart_style 2.3.6 [analyzer args collection path pub_semver source_span] - device_info_plus 9.1.2 [device_info_plus_platform_interface ffi file flutter flutter_web_plugins meta win32 win32_registry] - device_info_plus_platform_interface 7.0.0 [flutter meta plugin_platform_interface] - equatable 2.0.5 [collection meta] - extended_image_library 4.0.4 [crypto flutter http_client_helper js path path_provider web] - fake_async 1.3.1 [clock collection] - ffi 2.1.2 - file 7.0.0 [meta path] - file_selector_linux 0.9.2+1 [cross_file file_selector_platform_interface flutter] - file_selector_macos 0.9.3+3 [cross_file file_selector_platform_interface flutter] - file_selector_platform_interface 2.6.2 [cross_file flutter http plugin_platform_interface] - file_selector_windows 0.9.3+1 [cross_file file_selector_platform_interface flutter] - firebase_analytics_platform_interface 3.10.3 [_flutterfire_internals firebase_core flutter meta plugin_platform_interface] - firebase_analytics_web 0.5.7+2 [_flutterfire_internals firebase_analytics_platform_interface firebase_core firebase_core_web flutter flutter_web_plugins] - firebase_auth_platform_interface 7.2.3 [_flutterfire_internals collection firebase_core flutter meta plugin_platform_interface] - firebase_auth_web 5.11.2 [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 2.15.0 [firebase_core_platform_interface flutter flutter_web_plugins meta web] - fixnum 1.1.0 - flutter_plugin_android_lifecycle 2.0.19 [flutter] - 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] - globbing 1.0.0 [path] - google_identity_services_web 0.3.1+1 [meta web] - googleapis_auth 1.6.0 [args crypto google_identity_services_web http http_parser] - gql 1.0.1-alpha+1709845491443 [collection meta source_span yaml] - gql_dedupe_link 2.0.4-alpha+1709845491527 [async gql_exec gql_link meta] - gql_error_link 1.0.0+1 [async gql_exec gql_link meta] - gql_exec 1.1.1-alpha+1699813812660 [collection gql meta] - gql_http_link 1.0.1+1 [gql gql_exec gql_link http http_parser meta] - gql_link 1.0.1-alpha+1709845491457 [gql gql_exec meta] - gql_transform_link 1.0.0 [gql_exec gql_link] - graphs 2.3.1 [collection] - http 1.2.1 [async http_parser meta web] - http2 2.3.0 - http_client_helper 3.0.0 [http] - http_multi_server 3.2.1 [async] - http_parser 4.0.2 [collection source_span string_scanner typed_data] - image 4.1.7 [archive meta xml] - image_cropper_for_web 3.0.0 [flutter flutter_web_plugins image_cropper_platform_interface js] - image_cropper_platform_interface 5.0.0 [flutter plugin_platform_interface http] - image_picker_android 0.8.10 [flutter flutter_plugin_android_lifecycle image_picker_platform_interface] - image_picker_for_web 3.0.4 [flutter flutter_web_plugins image_picker_platform_interface mime web] - image_picker_ios 0.8.10 [flutter image_picker_platform_interface] - image_picker_linux 0.2.1+1 [file_selector_linux file_selector_platform_interface flutter image_picker_platform_interface] - image_picker_macos 0.2.1+1 [file_selector_macos file_selector_platform_interface flutter image_picker_platform_interface] - image_picker_platform_interface 2.10.0 [cross_file flutter http plugin_platform_interface] - image_picker_windows 0.2.1+1 [file_selector_platform_interface file_selector_windows flutter image_picker_platform_interface] - injector 3.0.0 - io 1.0.4 [meta path string_scanner] - js 0.6.7 [meta] - json_annotation 4.8.1 [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 - normalize 0.8.2+1 [gql collection] - package_config 2.1.0 [path] - package_info_plus_platform_interface 3.0.0 [flutter meta plugin_platform_interface] - path 1.9.0 - path_parsing 1.0.1 [vector_math meta] - 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] - pdf_widget_wrapper 1.0.3 [flutter pdf] - petitparser 6.0.2 [meta] - platform 3.1.4 - plugin_platform_interface 2.1.8 [meta] - pointer_interceptor 0.10.1 [flutter flutter_web_plugins pointer_interceptor_ios pointer_interceptor_platform_interface pointer_interceptor_web] - pointer_interceptor_ios 0.10.0+2 [flutter plugin_platform_interface pointer_interceptor_platform_interface] - pointer_interceptor_platform_interface 0.10.0+1 [flutter plugin_platform_interface] - pointer_interceptor_web 0.10.2 [flutter flutter_web_plugins plugin_platform_interface pointer_interceptor_platform_interface web] - pointycastle 3.8.0 [collection convert js] - pool 1.5.1 [async stack_trace] - process 5.0.2 [file path platform] - properties 2.1.0 [meta test] - pub_semver 2.1.4 [collection meta] - pubspec_parse 1.2.3 [checked_yaml collection json_annotation pub_semver yaml] - qr 3.0.1 [meta] - rxdart 0.27.7 - sentry 7.20.0 [http meta stack_trace uuid] - 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_helper 1.3.4 [analyzer collection source_gen] - 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] - sprintf 7.0.0 - stack_trace 1.11.1 [path] - stream_channel 2.1.2 [async] - stream_transform 2.1.0 - string_scanner 1.2.0 [source_span] - syncfusion_flutter_core 24.2.9 [vector_math flutter] - syncfusion_flutter_pdf 24.2.9 [flutter intl xml syncfusion_flutter_core crypto convert] - syncfusion_flutter_signaturepad 24.2.9 [flutter syncfusion_flutter_core] - syncfusion_pdfviewer_macos 24.2.9 [flutter syncfusion_pdfviewer_platform_interface] - syncfusion_pdfviewer_platform_interface 24.2.9 [flutter plugin_platform_interface] - syncfusion_pdfviewer_web 24.2.8 [flutter flutter_web_plugins js meta syncfusion_pdfviewer_platform_interface] - syncfusion_pdfviewer_windows 24.2.9 [flutter] - system_info2 4.0.0 [globbing path] - term_glyph 1.2.1 - 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] - 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] - url_launcher 6.2.6 [flutter url_launcher_android url_launcher_ios url_launcher_linux url_launcher_macos url_launcher_platform_interface url_launcher_web url_launcher_windows] - url_launcher_android 6.3.1 [flutter url_launcher_platform_interface] - url_launcher_ios 6.2.5 [flutter url_launcher_platform_interface] - url_launcher_linux 3.1.1 [flutter url_launcher_platform_interface] - url_launcher_macos 3.1.0 [flutter url_launcher_platform_interface] - url_launcher_platform_interface 2.3.2 [flutter plugin_platform_interface] - url_launcher_web 2.3.1 [flutter flutter_web_plugins url_launcher_platform_interface web] - url_launcher_windows 3.1.1 [flutter url_launcher_platform_interface] - uuid 4.4.0 [crypto sprintf meta fixnum] - vector_math 2.1.4 - vm_service 13.0.0 - watcher 1.1.0 [async path] - web_socket_channel 2.4.5 [async crypto stream_channel web] - webkit_inspection_protocol 1.2.1 [logging] - webview_flutter 4.7.0 [flutter webview_flutter_android webview_flutter_platform_interface webview_flutter_wkwebview] - webview_flutter_android 3.16.0 [flutter webview_flutter_platform_interface] - webview_flutter_platform_interface 2.10.0 [flutter meta plugin_platform_interface] - webview_flutter_wkwebview 3.13.0 [flutter path webview_flutter_platform_interface] - webviewimage 0.0.6 [flutter http path pointer_interceptor uuid webview_flutter] - win32 5.4.0 [ffi] - win32_registry 1.1.3 [ffi win32] - 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

Problem similar to:

Fixes: https://github.com/firebase/flutterfire/issues/12572

russellwheatley commented 5 months ago

@luizjunior05 - it would be helpful if you provided a code snippet on how to reproduce the bug. Thanks 🙏

luizjunior05 commented 5 months ago

I managed to solve the problem.

In flutter_auth: 4.17.8 it was working normally. But when updating I started getting the error: TypeError: Instance of 'LinkedMap<Object?, Object?>': type 'LinkedMap<Object?, Object?>' is not a subtype of type 'Map<String, dynamic>'

I identified that the error occurred when trying to read the custom claims. So I changed the type of the variable that receives the value of the custom claims from Map<String, dynamic> to Map<Object?, Object?> and it worked.

I apologize for taking up your time due to lack of more attention on my part.

Thank you for your attention @russellwheatley