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Test with SensitiveContent fails: SensitiveContentHost.register must be called before SensitiveContentHost.unregister #184187

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#184789
Closed
Test with SensitiveContent fails: SensitiveContentHost.register must be called before SensitiveContentHost.unregister#184187
#184789
Assignees
camsim99
Labels
P2Important issues not at the top of the work lista: tests"flutter test", flutter_test, or one of our testsframeworkflutter/packages/flutter repository. See also f: labels.has reproducible stepsThe issue has been confirmed reproducible and is ready to work onteam-frameworkOwned by Framework teamtriaged-frameworkTriaged by Framework team

Description

@arjenfvellinga
arjenfvellinga
opened on Mar 26, 2026

Steps to reproduce

Create a basic example app: flutter create sensitive_content_test
Wrap the counter in a SensitiveContent widget

            SensitiveContent(
              sensitivity: ContentSensitivity.sensitive,
              child: Text(
                '$_counter',
                style: Theme.of(context).textTheme.headlineMedium,
              ),
            ),

Add test/home_page_counter_test.dart:

  testWidgets('home page counter starts at 0', (WidgetTester tester) async {
    await tester.pumpWidget(const MyApp());

    // expect(find.text('0'), findsOneWidget);
  });

Expected results

Test should succeed since there is no test at all with expect(find.text('0'), findsOneWidget); commented out.

Actual results

The test seems to fail on tester.pumpWidget(const MyApp()); with

The following assertion was thrown running a test:
SensitiveContentHost.register must be called before SensitiveContentHost.unregister
'package:flutter/src/widgets/sensitive_content.dart':
Failed assertion: line 233 pos 7: '_contentSenstivityIsSupported != null'

Either the assertion indicates an error in the framework itself, or we should provide substantially
more information in this error message to help you determine and fix the underlying cause.

Code sample

Code sample 
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(colorScheme: .fromSeed(seedColor: Colors.deepPurple)),
      home: const MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  int _counter = 0;

  void _incrementCounter() {
    setState(() {
      _counter++;
    });
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
        title: Text(widget.title),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: .center,
          children: [
            const Text('You have pushed the button this many times:'),
            SensitiveContent(
              sensitivity: ContentSensitivity.sensitive,
              child: Text(
                '$_counter',
                style: Theme.of(context).textTheme.headlineMedium,
              ),
            ),
          ],
        ),
      ),
      floatingActionButton: FloatingActionButton(
        onPressed: _incrementCounter,
        tooltip: 'Increment',
        child: const Icon(Icons.add),
      ),
    );
  }
}
Code sample 
import 'package:flutter_test/flutter_test.dart';
import 'package:sensitive_test_app/main.dart';

void main() {
  testWidgets('home page counter starts at 0', (WidgetTester tester) async {
    await tester.pumpWidget(const MyApp());

    // expect(find.text('0'), findsOneWidget);
  });
}

Screenshots or Video

No response

Logs

Logs 
00:01 +0: home page counter starts at 0                                                                                                                                       
══╡ EXCEPTION CAUGHT BY FLUTTER TEST FRAMEWORK ╞════════════════════════════════════════════════════
The following assertion was thrown running a test:
SensitiveContentHost.register must be called before SensitiveContentHost.unregister
'package:flutter/src/widgets/sensitive_content.dart':
Failed assertion: line 233 pos 7: '_contentSenstivityIsSupported != null'

Either the assertion indicates an error in the framework itself, or we should provide substantially
more information in this error message to help you determine and fix the underlying cause.
In either case, please report this assertion by filing a bug on GitHub:
  https://github.com/flutter/flutter/issues/new?template=02_bug.yml

When the exception was thrown, this was the stack:
#2      SensitiveContentHost._unregister (package:flutter/src/widgets/sensitive_content.dart:233:7)
#3      SensitiveContentHost.unregister (package:flutter/src/widgets/sensitive_content.dart:228:21)
#4      _SensitiveContentState.dispose (package:flutter/src/widgets/sensitive_content.dart:363:26)
#5      StatefulElement.unmount (package:flutter/src/widgets/framework.dart:6030:11)
#6      _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2117:13)
#7      _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#8      MultiChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7223:16)
#9      _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#10     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#11     SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#12     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#13     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#14     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#15     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#16     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#17     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#18     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#19     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#20     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#21     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#22     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#23     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#24     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#25     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#26     MultiChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7223:16)
#27     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#28     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#29     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#30     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#31     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#32     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#33     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#34     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#35     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#36     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#37     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#38     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#39     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#40     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#41     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#42     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#43     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#44     SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#45     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#46     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#47     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#48     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#49     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#50     SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#51     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#52     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#53     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#54     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#55     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#56     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#57     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#58     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#59     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#60     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#61     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#62     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#63     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#64     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#65     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#66     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#67     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#68     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#69     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#70     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#71     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#72     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#73     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#74     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#75     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#76     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#77     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#78     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#79     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#80     SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#81     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#82     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#83     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#84     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#85     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#86     SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#87     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#88     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#89     SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#90     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#91     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#92     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#93     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#94     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#95     SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#96     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#97     _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#98     ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#99     _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#100    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#101    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#102    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#103    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#104    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#105    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#106    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#107    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#108    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#109    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#110    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#111    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#112    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#113    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#114    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#115    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#116    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#117    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#118    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#119    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#120    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#121    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#122    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#123    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#124    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#125    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#126    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#127    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#128    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#129    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#130    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#131    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#132    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#133    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#134    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#135    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#136    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#137    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#138    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#139    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#140    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#141    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#142    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#143    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#144    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#145    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#146    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#147    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#148    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#149    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#150    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#151    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#152    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#153    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#154    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#155    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#156    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#157    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#158    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#159    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#160    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#161    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#162    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#163    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#164    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#165    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#166    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#167    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#168    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#169    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#170    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#171    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#172    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#173    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#174    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#175    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#176    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#177    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#178    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#179    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#180    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#181    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#182    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#183    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#184    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#185    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#186    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#187    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#188    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#189    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#190    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#191    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#192    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#193    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#194    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#195    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#196    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#197    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#198    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#199    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#200    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#201    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#202    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#203    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#204    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#205    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#206    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#207    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#208    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#209    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#210    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#211    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#212    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#213    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#214    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#215    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#216    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#217    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#218    MultiChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7223:16)
#219    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#220    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#221    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#222    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#223    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#224    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#225    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#226    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#227    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#228    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#229    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#230    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#231    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#232    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#233    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#234    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#235    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#236    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#237    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#238    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#239    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#240    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#241    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#242    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#243    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#244    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#245    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#246    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#247    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#248    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#249    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#250    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#251    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#252    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#253    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#254    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#255    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#256    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#257    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#258    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#259    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#260    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#261    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#262    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#263    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#264    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#265    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#266    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#267    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#268    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#269    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#270    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#271    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#272    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#273    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#274    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#275    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#276    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#277    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#278    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#279    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#280    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#281    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#282    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#283    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#284    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#285    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#286    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#287    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#288    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#289    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#290    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#291    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#292    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#293    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#294    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#295    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#296    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#297    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#298    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#299    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#300    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#301    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#302    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#303    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#304    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#305    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#306    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#307    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#308    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#309    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#310    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#311    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#312    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#313    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#314    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#315    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#316    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#317    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#318    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#319    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#320    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#321    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#322    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#323    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#324    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#325    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#326    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#327    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#328    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#329    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#330    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#331    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#332    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#333    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#334    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#335    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#336    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#337    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#338    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#339    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#340    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#341    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#342    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#343    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#344    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#345    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#346    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#347    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#348    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#349    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#350    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#351    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#352    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#353    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#354    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#355    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#356    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#357    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#358    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#359    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#360    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#361    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#362    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#363    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#364    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#365    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#366    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#367    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#368    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#369    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#370    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#371    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#372    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#373    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#374    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#375    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#376    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#377    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#378    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#379    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#380    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#381    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#382    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#383    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#384    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#385    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#386    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#387    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#388    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#389    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#390    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#391    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#392    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#393    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#394    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#395    SingleChildRenderObjectElement.visitChildren (package:flutter/src/widgets/framework.dart:7101:14)
#396    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#397    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#398    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#399    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#400    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#401    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#402    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#403    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#404    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#405    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#406    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#407    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#408    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#409    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#410    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#411    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#412    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#413    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#414    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#415    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#416    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#417    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#418    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#419    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#420    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#421    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#422    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#423    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#424    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#425    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#426    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#427    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#428    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#429    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#430    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#431    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#432    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#433    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#434    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#435    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#436    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#437    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#438    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#439    _InactiveElements._unmount.<anonymous closure> (package:flutter/src/widgets/framework.dart:2115:7)
#440    ComponentElement.visitChildren (package:flutter/src/widgets/framework.dart:5871:14)
#441    _InactiveElements._unmount (package:flutter/src/widgets/framework.dart:2113:13)
#442    ListIterable.forEach (dart:_internal/iterable.dart:49:13)
#443    _InactiveElements._unmountAll (package:flutter/src/widgets/framework.dart:2126:25)
#444    BuildOwner.lockState (package:flutter/src/widgets/framework.dart:3020:15)
#445    BuildOwner.finalizeTree (package:flutter/src/widgets/framework.dart:3344:7)
#446    AutomatedTestWidgetsFlutterBinding.drawFrame (package:flutter_test/src/binding.dart:2153:19)
#447    RendererBinding._handlePersistentFrameCallback (package:flutter/src/rendering/binding.dart:495:5)
#448    SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1430:15)
#449    SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1345:9)
#450    AutomatedTestWidgetsFlutterBinding.scheduleWarmUpFrame (package:flutter_test/src/binding.dart:2057:5)
#451    _runWidget (package:flutter/src/widgets/binding.dart:1683:7)
#452    runApp (package:flutter/src/widgets/binding.dart:1616:3)
#453    TestWidgetsFlutterBinding._runTestBody (package:flutter_test/src/binding.dart:1689:7)
<asynchronous suspension>
<asynchronous suspension>
(elided 3 frames from class _AssertionError and package:stack_trace)

The test description was:
  home page counter starts at 0
════════════════════════════════════════════════════════════════════════════════════════════════════
00:01 +0 -1: home page counter starts at 0 [E]                                                                                                                                
  Test failed. See exception logs above.
  The test description was: home page counter starts at 0

Flutter Doctor output

Doctor output 
➜  sensitive_test_app flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 3.41.5, on macOS 26.4 25E246 darwin-arm64, locale en-NL)
[✓] Android toolchain - develop for Android devices (Android SDK version 36.0.0)
[!] Xcode - develop for iOS and macOS (Xcode 26.4)
    ! CocoaPods 1.15.0 out of date (1.16.2 is recommended).
        CocoaPods is a package manager for iOS or macOS platform code.
        Without CocoaPods, plugins will not work on iOS or macOS.
        For more info, see https://flutter.dev/to/platform-plugins
      To update CocoaPods, see https://guides.cocoapods.org/using/getting-started.html#updating-cocoapods
[✓] Chrome - develop for the web
[✓] Connected device (4 available)
    ! Error: Browsing on the local area network for XR iPhone. Ensure the device is unlocked and attached with a cable or associated with the same local area network as this
      Mac.
      The device must be opted into Developer Mode to connect wirelessly. (code -27)
    ! Error: Browsing on the local area network for Arjen’s iPhone. Ensure the device is unlocked and attached with a cable or associated with the same local area network as
      this Mac.
      The device must be opted into Developer Mode to connect wirelessly. (code -27)
[✓] Network resources

! Doctor found issues in 1 category.

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P2Important issues not at the top of the work lista: tests"flutter test", flutter_test, or one of our testsframeworkflutter/packages/flutter repository. See also f: labels.has reproducible stepsThe issue has been confirmed reproducible and is ready to work onteam-frameworkOwned by Framework teamtriaged-frameworkTriaged by Framework team

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