🚨崩溃 ArgumentOutOfRangeException·System.ThrowHelper.ThrowArg · mvwmiw

*古古识字*
`since 2026.09.12 21:02:56`

***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 8.1.0 / API-27 (O11019/1676886868)*
device.model: *SFD E200*
phone.number: *13033248392*
isPaid: ✅
currentWord: *鱼*
version: *2026.08.18*
scene.active: *03识字模块*
playingLink: *白字黑板*
lastLink: *白字黑板*
secSinceLinkChange: *9.9*
secSinceLastFlowCall: *10.0*
clicksSinceLinkChange: *4*
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 #141）（0.1s 前）
最近启动点(新→旧):
[#142 t-0.5s] FlowLineBlackboard.cs:178 OnCall → <CreateAndSetWordAnim>d__44
[#141 t-0.6s] FlowLineBlackboard.cs:178 OnCall → <CreateAndSetWordAnim>d__44
[#140 t-14.4s] HGuGu.cs:4333 PHP_SendAction → <U3DSendHttpPostRequestToPHP>d__396
[#139 t-14.4s] ServerInteraction.cs:44 SendToPHP_OnChangeCurrentWord → <PHP_SendAction>d__388
[#138 t-14.5s] HGuGu.cs:4333 PHP_SendAction → <U3DSendHttpPostRequestToPHP>d__396
[#137 t-14.5s] ServerInteraction.cs:92 SendOpListToPHP → <PHP_SendAction>d__388
[#136 t-18.9s] FlowLineWordExitMono.cs:57 InitGame → <MoveFromLeftToRight>d__12
[#135 t-19.0s] HGuGu.cs:4333 PHP_SendAction → <U3DSendHttpPostRequestToPHP>d__396
```
oplist:
```
[09-12 21:02:46] 断点恢复补判横幅
[09-12 21:02:46] Flow: GameBbWhite
[09-12 21:02:46] [Cloud]断点续传:鱼 → GameBbWhite
[09-12 21:02:45] LoadSceneAsync: 03识字模块
[09-12 21:02:43] LoadSceneAsync: 02二级菜单之字
[09-12 21:02:43] 返回到二级菜单0
[09-12 21:02:43] Flow: BtnBack_OnClick
[09-12 21:02:43] Flow: GameBbWhite
[09-12 21:02:42] 断点恢复补判横幅
[09-12 21:02:42] Flow: GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing
```
#ph13033248392
#03识字模块
#ArgumentOutOfRangeException
#Unhandled exception
#ver20260818
#SFD E200
📸 [screenshot](https://bugsnap.cnaron.com/paid/13033248392.SFD E200.snap.2026.09.12.21.02.56.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[09-12 21:02:46] 断点恢复补判横幅
[09-12 21:02:46] Flow: GameBbWhite
[09-12 21:02:46] [Cloud]断点续传:鱼 → GameBbWhite
[09-12 21:02:45] LoadSceneAsync: 03识字模块
[09-12 21:02:43] LoadSceneAsync: 02二级菜单之字
[09-12 21:02:43] 返回到二级菜单0
[09-12 21:02:43] Flow: BtnBack_OnClick
[09-12 21:02:43] Flow: GameBbWhite
[09-12 21:02:42] 断点恢复补判横幅
[09-12 21:02:42] Flow: GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing
[09-12 21:02:42] 开始学习字[鱼]
[09-12 21:02:42] Flow: WhichLinkShouldBe_CurrentWordBegin
[09-12 21:02:41] LoadSceneAsync: 03识字模块
[09-12 21:02:41] 记住1年级的一键开始字:鱼
[09-12 21:02:41] [Cloud]从王跳到鱼
[09-12 21:02:37] 记住1年级的一键开始字:王
[09-12 21:02:36] Flow: CurrentWordExit
[09-12 21:02:36] LoadSceneAsync: 02二级菜单之字
[09-12 21:02:36] 返回到二级菜单0
[09-12 21:02:36] Flow: BtnBack_OnClick
[09-12 21:02:33] Flow: CurrentWordFinish
[09-12 21:02:33] Flow: GameFeiHuaLing_Finish
[09-12 21:02:22] Flow: GameFeiHuaLing
[09-12 21:02:22] Flow: GameWiKiCulture_Finish
[09-12 21:02:22] Flow: GameWiKiCulture
[09-12 21:02:22] Flow: GameSoulLink_Finish
[09-12 21:02:22] Flow: GameSoulLink
[09-12 21:02:22] Flow: GameZuCi_Finish
[09-12 21:02:11] Flow: GameZuCi
[09-12 21:02:11] Flow: GamePinYin_Finish

【前序异常（新→旧）】

[2026.09.12 21:02:56][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]

【prefs（白名单）】

当前字: 鱼
本节课已学字: 姓名
每节课学几个字: 5
手机号: 13033248392
购买的会员类型: 11003
本地存的最新版本号: 2026.08.18
是否首次安装_bool: False
消消乐放宽机型: EEBBK S5，EEBBK S4
识字断点: 鱼|GameBbWhite

【最近 Debug.Log】

[21:02:42] [CreateLink] 正在查找环节资源:  <color=#FFE08D>00字入场</color> 
[21:02:44] 开始加载场景 02二级菜单之字
[BackEventManager] Scene unloaded: 03识字模块, stack count: 4
[21:02:44] 02二级菜单之字 加载完成，用时 0.14 秒。
[BackEventManager] Registered: 识字场景, stack count: 5
[21:02:45] 开始加载场景 03识字模块
[BackEventManager] Unregistered: 识字场景, removed 1, stack count: 4
[BackEventManager] Scene unloaded: 02二级菜单之字, stack count: 4
[BackEventManager] Registered: 学习场景, stack count: 5
[21:02:46] 03识字模块 加载完成，用时 0.42 秒。
[21:02:46]  <color=#FF515A>[OP]：</color> 断点续传:鱼 → GameBbWhite <- 
[21:02:53] 开始自转
[21:02:54] 开始自转
[21:02:55] 走了
[21:02:55] 走了