Bad state: Too many elements

[Flutter-Stack]

I have trying out example from here https://pub.dev/packages/multiselect_formfield .

instead of 7 datasource items I gave 14 items. I am getting below error.

        ⣷I/flutter (31891): ══╡ EXCEPTION CAUGHT BY WIDGETS LIBRARY ╞═══════════════════════════════════════════════════════════

I/flutter (31891): The following StateError was thrown building MultiSelectFormField(dirty, dependencies:
⣾I/flutter (31891): [_InheritedTheme, _LocalizationsScope-[GlobalKey#b6ebe], _FormScope], state:
I/flutter (31891): FormFieldState#fdbcc):
I/flutter (31891): Bad state: Too many elements
I/flutter (31891):
I/flutter (31891): The relevant error-causing widget was:
I/flutter (31891): MultiSelectFormField
I/flutter (31891): /lib/ui/screens/addProduct.dart:394:24
I/flutter (31891):
I/flutter (31891): When the exception was thrown, this was the stack:
I/flutter (31891): #0 ListMixin.singleWhere (dart:collection/list.dart:174:11)
I/flutter (31891): #1 new MultiSelectFormField.._buildSelectedOptions. (package:multiselect_formfield/multiselect_formfield.dart:54:49)
I/flutter (31891): #2 List.forEach (dart:core-patch/growable_array.dart:285:8)
I/flutter (31891): #3 new MultiSelectFormField.._buildSelectedOptions (package:multiselect_formfield/multiselect_formfield.dart:53:24)
I/flutter (31891): #4 new MultiSelectFormField. (package:multiselect_formfield/multiselect_formfield.dart:136:60)
I/flutter (31891): #5 FormFieldState.build (package:flutter/src/widgets/form.dart)
I/flutter (31891): #6 StatefulElement.build (package:flutter/src/widgets/framework.dart:4334:27)
I/flutter (31891): #7 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4223:15)
I/flutter (31891): #8 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #9 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
I/flutter (31891): #10 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #11 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #12 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #13 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #14 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #15 StatelessElement.update (package:flutter/src/widgets/framework.dart:4298:5)
I/flutter (31891): #16 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #17 RenderObjectElement.updateChildren (package:flutter/src/widgets/framework.dart:5161:32)
I/flutter (31891): #18 MultiChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5561:17)
I/flutter (31891): #19 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #20 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #21 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #22 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #23 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #24 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #25 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #26 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #27 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #28 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #29 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #30 StatelessElement.update (package:flutter/src/widgets/framework.dart:4298:5)
I/flutter (31891): #31 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #32 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #33 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #34 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #35 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #36 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
I/flutter (31891): #37 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #38 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #39 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #40 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #41 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #42 StatelessElement.update (package:flutter/src/widgets/framework.dart:4298:5)
I/flutter (31891): #43 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #44 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #45 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #46 ProxyElement.update (package:flutter/src/widgets/framework.dart:4557:5)
I/flutter (31891): #47 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #48 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #49 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #50 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #51 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #52 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #53 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #54 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #55 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #56 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #57 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #58 StatelessElement.update (package:flutter/src/widgets/framework.dart:4298:5)
I/flutter (31891): #59 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #60 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #61 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #62 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
I/flutter (31891): #63 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #64 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #65 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #66 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
I/flutter (31891): #67 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #68 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #69 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #70 ProxyElement.update (package:flutter/src/widgets/framework.dart:4557:5)
I/flutter (31891): #71 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #72 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #73 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #74 StatelessElement.update (package:flutter/src/widgets/framework.dart:4298:5)
I/flutter (31891): #75 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #76 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #77 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #78 ProxyElement.update (package:flutter/src/widgets/framework.dart:4557:5)
I/flutter (31891): #79 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #80 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #81 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #82 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
I/flutter (31891): #83 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #84 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #85 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #86 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
I/flutter (31891): #87 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #88 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #89 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #90 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #91 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #92 StatelessElement.update (package:flutter/src/widgets/framework.dart:4298:5)
I/flutter (31891): #93 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #94 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #95 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #96 StatelessElement.update (package:flutter/src/widgets/framework.dart:4298:5)
I/flutter (31891): #97 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #98 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #99 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #100 ProxyElement.update (package:flutter/src/widgets/framework.dart:4557:5)
I/flutter (31891): #101 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #102 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #103 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #104 ProxyElement.update (package:flutter/src/widgets/framework.dart:4557:5)
I/flutter (31891): #105 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #106 RenderObjectElement.updateChildren (package:flutter/src/widgets/framework.dart:5161:32)
I/flutter (31891): #107 MultiChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5561:17)
I/flutter (31891): #108 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #109 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #110 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #111 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
I/flutter (31891): #112 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #113 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #114 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #115 ProxyElement.update (package:flutter/src/widgets/framework.dart:4557:5)
I/flutter (31891): #116 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #117 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #118 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #119 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
I/flutter (31891): #120 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #121 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #122 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #123 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #124 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #125 StatelessElement.update (package:flutter/src/widgets/framework.dart:4298:5)
I/flutter (31891): #126 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #127 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #128 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #129 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #130 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #131 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
I/flutter (31891): #132 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #133 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #134 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #135 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
I/flutter (31891): #136 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #137 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #138 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)

Reloaded 3 of 758 libraries in 934ms.
I/flutter (31891): #139 ProxyElement.update (package:flutter/src/widgets/framework.dart:4557:5)
I/flutter (31891): #140 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #141 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #142 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #143 ProxyElement.update (package:flutter/src/widgets/framework.dart:4557:5)
I/flutter (31891): #144 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #145 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #146 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #147 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
I/flutter (31891): #148 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #149 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #150 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #151 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
I/flutter (31891): #152 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #153 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #154 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #155 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #156 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #157 StatelessElement.update (package:flutter/src/widgets/framework.dart:4298:5)
I/flutter (31891): #158 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #159 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #160 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #161 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #162 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #163 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #164 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #165 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
I/flutter (31891): #166 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #167 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #168 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #169 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #170 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #171 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #172 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #173 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
I/flutter (31891): #174 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #175 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #176 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #177 StatelessElement.update (package:flutter/src/widgets/framework.dart:4298:5)
I/flutter (31891): #178 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #179 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #180 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #181 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
I/flutter (31891): #182 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #183 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #184 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #185 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #186 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #187 ProxyElement.update (package:flutter/src/widgets/framework.dart:4557:5)
I/flutter (31891): #188 _InheritedNotifierElement.update (package:flutter/src/widgets/inherited_notifier.dart:94:11)
I/flutter (31891): #189 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #190 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #191 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #192 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #193 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #194 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
I/flutter (31891): #195 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #196 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #197 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #198 StatelessElement.update (package:flutter/src/widgets/framework.dart:4298:5)
I/flutter (31891): #199 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #200 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
I/flutter (31891): #201 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #202 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #203 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #204 ProxyElement.update (package:flutter/src/widgets/framework.dart:4557:5)
I/flutter (31891): #205 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
I/flutter (31891): #206 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
I/flutter (31891): #207 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
I/flutter (31891): #208 BuildOwner.buildScope (package:flutter/src/widgets/framework.dart:2432:33)
I/flutter (31891): #209 WidgetsBinding.drawFrame (package:flutter/src/widgets/binding.dart:773:20)
I/flutter (31891): #210 RendererBinding._handlePersistentFrameCallback (package:flutter/src/rendering/binding.dart:283:5)
I/flutter (31891): #211 SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1102:15)
I/flutter (31891): #212 SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1041:9)
I/flutter (31891): #213 SchedulerBinding.scheduleWarmUpFrame. (package:flutter/src/scheduler/binding.dart:850:7)
I/flutter (31891): #215 _Timer._runTimers (dart:isolate-patch/timer_impl.dart:384:19)
I/flutter (31891): #216 _Timer._handleMessage (dart:isolate-patch/timer_impl.dart:418:5)
I/flutter (31891): #217 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:174:12)
I/flutter (31891): (elided one frame from package dart:async-patch)
I/flutter (31891):
I/flutter (31891): ════════════════════════════════════════════════════════════════════════════════════════════════════
I/flutter (31891): Another exception was thrown: RenderCustomMultiChildLayoutBox object was given an infinite size during layout.
I/flutter (31891): Another exception was thrown: _RenderInkFeatures object was given an infinite size during layout.
I/flutter (31891): Another exception was thrown: RenderPhysicalModel object was given an infinite size during layout.
I/flutter (31891): Another exception was thrown: RenderPadding object was given an infinite size during layout.
I/flutter (31891): Another exception was thrown: RenderFlex object was given an infinite size during layout.

[cetorres]

Hi @Flutter-Stack. Unfortunately I couldn't reproduce the error. I added 15 items to the example's datasource and it's working normally. Could you try again with the newer stable version of Flutter? Or let me know your environment configuration and steps to reproduce the error. Thanks.