Unhandled Exception when pop Dialog into Autocomplete onSelected method #170403
Description
Steps to reproduce
Just create a Dialog, which contains as a child an autocomplete component, which, in the onSelected method, executes the Navigation POP
Flutter throws Unhandler Exception when, into onSelected method in AutoComplete Widget, execute Navigator.of(context).pop(); If the autocomplete widget is inside a Dialog.
Expected results
Close dialog without unhandled exception throws.
Actual results
Bellow is the error thrown:
[ERROR:flutter/runtime/dart_vm_initializer.cc(40)] Unhandled Exception: 'package:flutter/src/widgets/overlay.dart': Failed assertion: line 1682 pos 14: '_zOrderIndex != null': is not true.
#0 _AssertionError._doThrowNew (dart:core-patch/errors_patch.dart:67:4)
errors_patch.dart:67
#1 _AssertionError._throwNew (dart:core-patch/errors_patch.dart:49:5)
errors_patch.dart:49
#2 OverlayPortalController.hide (package:flutter/src/widgets/overlay.dart:1682:14)
overlay.dart:1682
#3 _RawAutocompleteState._updateOptionsViewVisibility (package:flutter/src/widgets/autocomplete.dart:403:30)
autocomplete.dart:403
#4 _RawAutocompleteState._onChangedField (package:flutter/src/widgets/autocomplete.dart:436:5)
autocomplete.dart:436
<asynchronous suspension>
Code sample
Here is the darpad link to the code I used to replicate the error.
Screenshots or Video
Logs
Logs
[ERROR:flutter/runtime/dart_vm_initializer.cc(40)] Unhandled Exception: 'package:flutter/src/widgets/overlay.dart': Failed assertion: line 1682 pos 14: '_zOrderIndex != null': is not true.
#0 _AssertionError._doThrowNew (dart:core-patch/errors_patch.dart:67:4)
errors_patch.dart:67
#1 _AssertionError._throwNew (dart:core-patch/errors_patch.dart:49:5)
errors_patch.dart:49
#2 OverlayPortalController.hide (package:flutter/src/widgets/overlay.dart:1682:14)
overlay.dart:1682
#3 _RawAutocompleteState._updateOptionsViewVisibility (package:flutter/src/widgets/autocomplete.dart:403:30)
autocomplete.dart:403
#4 _RawAutocompleteState._onChangedField (package:flutter/src/widgets/autocomplete.dart:436:5)
autocomplete.dart:436
<asynchronous suspension>Flutter Doctor output
Doctor output
flutter doctor -v
[✓] Flutter (Channel stable, 3.32.2, on macOS 15.5 24F74 darwin-arm64, locale
en-BR) [346ms]
• Flutter version 3.32.2 on channel stable at
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• Upstream repository https://github.com/flutter/flutter.git
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[✓] Android toolchain - develop for Android devices (Android SDK version
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• Platform android-33, build-tools 32.1.0-rc1
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This is the JDK bundled with the latest Android Studio installation on
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• Java version OpenJDK Runtime Environment (build 21.0.5+-12932927-b750.29)
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• Java version OpenJDK Runtime Environment (build 21.0.5+-12932927-b750.29)
[✓] VS Code (version 1.100.3) [10ms]
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[✓] Connected device (2 available) [6.0s]
• macOS (desktop) • macos • darwin-arm64 • macOS 15.5 24F74 darwin-arm64
• Chrome (web) • chrome • web-javascript • Google Chrome 137.0.7151.69
[✓] Network resources [882ms]
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• No issues found!