'StackOverflowError was thrown building HeroControllerScope, flutter
I have a very large project in flutter which is connected with back4app i did some little changes last, it was working good today am trying to open my project it display red screen inside it StackOverFlow error and this error in debug
The following StackOverflowError was thrown building HeroControllerScope: Stack Overflow
the relevant error-causing widget was: MaterialApp
MaterialApp:file:///home/ossama/StudioProjects/test_grad/lib/main.dart:49:16
When the exception was thrown, this was the stack:
#0 FocusNode.enclosingScope (package:flutter/src/widgets/focus_manager.dart:754:3)
#1 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:484:35)
#2 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#3 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#4 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#5 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#6 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#7 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#8 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#9 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#10 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#11 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#12 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#13 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#14 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#15 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#16 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#17 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#18 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#19 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#20 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#21 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#22 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#23 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#24 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#25 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#26 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#27 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#28 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#29 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#30 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#31 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#32 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#33 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#34 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#35 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#36 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#37 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#38 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#39 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#40 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#41 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#42 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
#43 FocusNode.canRequestFocus (package:flutter/src/widgets/focus_manager.dart:485:33)
...
...
#76999 SingleChildWidgetElementMixin.mount (package:nested/nested.dart:222:11)
... Normal element mounting (7 frames)
#77006 _NestedHookElement.mount (package:nested/nested.dart:187:11)
... Normal element mounting (7 frames)
#77013 SingleChildWidgetElementMixin.mount (package:nested/nested.dart:222:11)
... Normal element mounting (7 frames)
#77020 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3817:16)
#77021 Element.updateChild (package:flutter/src/widgets/framework.dart:3551:18)
#77022 RenderObjectToWidgetElement._rebuild (package:flutter/src/widgets/binding.dart:1202:16)
#77023 RenderObjectToWidgetElement.mount (package:flutter/src/widgets/binding.dart:1171:5)
#77024 RenderObjectToWidgetAdapter.attachToRenderTree.<anonymous closure> (package:flutter/src/widgets/binding.dart:1119:18)
#77025 BuildOwner.buildScope (package:flutter/src/widgets/framework.dart:2597:19)
#77026 RenderObjectToWidgetAdapter.attachToRenderTree (package:flutter/src/widgets/binding.dart:1118:13)
#77027 WidgetsBinding.attachRootWidget (package:flutter/src/widgets/binding.dart:953:7)
#77028 WidgetsBinding.scheduleAttachRootWidget.<anonymous closure> (package:flutter/src/widgets/binding.dart:933:7)
(elided 11 frames from class _RawReceivePortImpl, class _Timer, dart:async, and dart:async-patch)
and Thank you for your time.
Sources
This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.
Source: Stack Overflow
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