👤 *游客用户错误上报*
`since 2026.08.29 18:34:48`

***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: *Android*
os.version: *Android OS 16 / API-36 (BP2A.250605.031.A3/OS3.0.306.0.WNKCNXM)*
device.model: *Xiaomi 23113RKC6C*
currentWord: *下*
version: *2026.08.21*
scene.active: *03识字模块*
playingLink: *白字黑板*
lastLink: *白字黑板*
secSinceLinkChange: *32.2*
secSinceLastFlowCall: *32.2*
clicksSinceLinkChange: *7*
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 #35）（0.0s 前）
最近启动点(新→旧):
[#36 t-0.6s] FlowLineBlackboard.cs:178 OnCall → <CreateAndSetWordAnim>d__44
[#35 t-0.6s] FlowLineBlackboard.cs:178 OnCall → <CreateAndSetWordAnim>d__44
[#34 t-39.2s] FlowLineBlackboard.cs:542 ShowSubtitleAndPlayAudio_imp → <IEDoColor_WholeText>d__401
[#33 t-39.2s] FlowLineBlackboard.cs:121 OnCall → <ShowSubtitleAndPlayAudio_imp>d__27
[#32 t-42.7s] FlowLineBlackboard.cs:189 OnCall → <WordAnimMoveToEndPos>d__33
[#31 t-43.9s] FlowLineBlackboard.cs:178 OnCall → <CreateAndSetWordAnim>d__44
[#30 t-50.6s] FlowLinePumpkinLampMono.cs:375 IsRight → <CreateNext>d__35
[#29 t-51.6s] FlowLinePumpkinLampMono.cs:218 OnReleaseLamp → <IsRight>d__37
```
oplist:
```
[08-29 18:34:16] 断点恢复补判横幅
[08-29 18:34:16] Flow: GameBbWhite
[08-29 18:34:16] [Cloud]断点续传:下 → GameBbWhite
[08-29 18:34:16] LoadScene: 03识字模块
[08-29 18:34:14] LoadScene: 02家长界面
[08-29 18:34:01] Flow: GameBbWhite
[08-29 18:34:00] Flow: GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing
[08-29 18:34:00] 开始学习字[下]
[08-29 18:34:00] Flow: WhichLinkShouldBe_CurrentWordBegin
[08-29 18:33:59] LoadSceneAsync: 03识字模块
```
#游客用户
#03识字模块
#ver20260821