🚨崩溃 ArgumentOutOfRangeException·System.ThrowHelper.ThrowArg · ie82tn

*古古识字*
`since 2026.08.27 20:21:44`

***Classifier***
```csharp
ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.Parameter name: index```
***Callstack***
```csharp
[1].System.ThrowHelper.ThrowArgumentOutOfRangeException:0
[2].System.ThrowHelper.ThrowArgumentOutOfRangeException:0
[3].GameWhiteBlackboardMono+<CreateAndSetWordAnim>d__44.MoveNext:0
[4].GuGuCoroutineTracker_claudecode_20260818+<Guard_claudecode_20260818>d__20.MoveNext:0
[5].UnityEngine.SetupCoroutine.InvokeMoveNext:0
```
***Attributes***
platform: *IPhonePlayer*
os.version: *iPadOS 15.8.7*
device.model: *iPad5,3*
phone.number: *15342583047*
isPaid: ❌
currentWord: *西*
version: *2026.08.21*
scene.active: *03识字模块*
playingLink: *白字黑板*
lastLink: *白字黑板*
secSinceLinkChange: *5.5*
secSinceLastFlowCall: *5.6*
clicksSinceLinkChange: *2*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
coroutine:
```
⚠️ 协程 <CreateAndSetWordAnim>d__44 抛 ArgumentOutOfRangeException，启动点 FlowLineBlackboard.cs:178 OnCall（启动记录 #903）（0.1s 前）
最近启动点(新→旧):
[#904 t-0.3s] FlowLineBlackboard.cs:189 OnCall → <WordAnimMoveToEndPos>d__33
[#903 t-0.6s] FlowLineBlackboard.cs:178 OnCall → <CreateAndSetWordAnim>d__44
[#902 t-1.4s] FlowLineBlackboard.cs:178 OnCall → <CreateAndSetWordAnim>d__44
[#901 t-37.0s] FlowLineGeneral.cs:416 CallBackToGeneralImpl_claudecode_20260527 → <WordCardJumpIntoProgress>d__49
[#900 t-45.6s] FlowLineGameFeiHuaLingMono.cs:237 RemoveFrame → <PlayPoetryAudioOneByOne>d__31
[#899 t-52.2s] FlowLineGameFeiHuaLing.cs:35 OnCall → <Explosion>d__19
[#898 t-55.9s] FlowLineGameZuCi.cs:48 OnCall → <OnFinishQuestions>d__19
[#897 t-56.6s] FlowLineGameZuCiMono.cs:215 OnKey → <RightOrWrong>d__25
```
oplist:
```
[08-27 20:21:38] Flow: GameBbWhite
[08-27 20:21:37] Flow: GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing
[08-27 20:21:37] 开始学习字[西]
[08-27 20:21:37] Flow: WhichLinkShouldBe_CurrentWordBegin
[08-27 20:21:31] LoadSceneAsync: 03识字模块
[08-27 20:21:31] 记住1年级的一键开始字:西
[08-27 20:21:31] [Cloud]从菜跳到西
[08-27 20:21:12] Flow: GameCat
[08-27 20:21:11] LoadSceneAsync: 02二级菜单之字
[08-27 20:21:11] 返回到二级菜单0
```
#ph15342583047
#03识字模块
#ArgumentOutOfRangeException
#Unhandled exception
#ver20260821
#iPad5,3
📸 [screenshot](https://bugsnap.cnaron.com/login/15342583047.iPad5.3.snap.2026.08.27.20.21.44.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[08-27 20:21:38] Flow: GameBbWhite
[08-27 20:21:37] Flow: GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing
[08-27 20:21:37] 开始学习字[西]
[08-27 20:21:37] Flow: WhichLinkShouldBe_CurrentWordBegin
[08-27 20:21:31] LoadSceneAsync: 03识字模块
[08-27 20:21:31] 记住1年级的一键开始字:西
[08-27 20:21:31] [Cloud]从菜跳到西
[08-27 20:21:12] Flow: GameCat
[08-27 20:21:11] LoadSceneAsync: 02二级菜单之字
[08-27 20:21:11] 返回到二级菜单0
[08-27 20:21:11] Flow: BtnBack_OnClick
[08-27 20:21:11] LoadSceneAsync: 03小猫场景
[08-27 20:21:11] Flow: Mainline_EnterGameCat
[08-27 20:21:09] Flow: WhichLinkShouldBe_CurrentWordEnd
[08-27 20:21:09] Flow: CurrentWordExit_Finish
[08-27 20:21:09] 记住1年级的一键开始字:菜
[08-27 20:21:09] Flow: CurrentWordExit
[08-27 20:21:05] Flow: CurrentWordFinish
[08-27 20:21:05] Flow: GameFeiHuaLing_Finish
[08-27 20:20:52] Flow: GameFeiHuaLing
[08-27 20:20:52] Flow: GameWiKiCulture_Finish
[08-27 20:20:52] Flow: GameWiKiCulture
[08-27 20:20:52] Flow: GameSoulLink_Finish
[08-27 20:20:52] Flow: GameSoulLink
[08-27 20:20:52] Flow: GameZuCi_Finish
[08-27 20:20:42] Flow: GameZuCi
[08-27 20:20:42] Flow: GamePinYin_Finish
[08-27 20:20:42] Flow: GamePinYin
[08-27 20:20:42] Flow: GameWritingXiaoXiaoLe_Finish
[08-27 20:20:31] Flow: GameWritingXiaoXiaoLe

【前序异常（新→旧）】

[2026.08.27 20:21:44][Unhandled exception:System.ThrowHelper.ThrowArgumentOutOfRangeException (System.ExceptionArgument argument, System.ExceptionResource resource) (at <00000000000000000000000000000000>:0):ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.Parameter name: index]
[2026.08.24 19:37:26][Unhandled exception:LessonController.ReturnToMainMenu () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026-08-24 18:32:47] [FlowLineParentsInterfaceMono::RefreshContent1:0] NullReferenceException: Object reference not set to an instance of an object. | getPayProject异常
[2026.08.24 16:57:59][Unhandled exception:FlowLineGeneral.CallBackToGeneralImpl_claudecode_20260527 (EnumGeneral currentLink) (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.24 11:59:32][Unhandled exception:UnityEngine.MonoBehaviour.StartCoroutine (System.Collections.IEnumerator routine) (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.21 17:16:47][Unhandled exception::System.ThrowHelper.ThrowArgumentOutOfRangeException (System.ExceptionArgument argument, System.ExceptionResource resource) (at <00000000000000000000000000000000>:0):ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.Parameter name: index]
[2026.08.17 11:57:37][Unhandled exception::FlowLineGameZuCiMono.MixOptions (System.String currentWord) (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.16 16:32:35][Unhandled exception::GameCultureWikiOnRudder.Start () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.15 11:10:54][Unhandled exception::UnityEngine.MonoBehaviour.StartCoroutine (System.Collections.IEnumerator routine) (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.15 08:21:31][Unhandled exception::UnityEngine.Object.CheckNullArgument (System.Object arg, System.String message) (at <00000000000000000000000000000000>:0):ArgumentException: The Object you want to instantiate is null.]

【prefs（白名单）】

当前字: 西
本节课已学字: 大马午星文白
每节课学几个字: 3
手机号: 15342583047
购买的会员类型: 00000
本地存的最新版本号: 2026.08.21
是否首次安装_bool: False
消消乐放宽机型: EEBBK S5，EEBBK S4
识字断点: 西|GameBbWhite

【最近 Debug.Log】

[BackEventManager] Scene unloaded: 02二级菜单之字, stack count: 95
[BackEventManager] Registered: 学习场景, stack count: 96
[20:21:37] 03识字模块 加载完成，用时 5.84 秒。
[20:21:37] [CreateLink] 正在查找环节资源:  <color=#FFE08D>00字入场</color> 
[20:21:39] 开始自转
[20:21:39] 开始自转
[20:21:40] 开始自转
[20:21:40] 开始自转
[20:21:40] 开始自转
[20:21:40] 开始自转
[20:21:41] 开始自转
[20:21:41] 开始自转
[20:21:42] 开始自转
[20:21:42] 走了
[20:21:43] 走了