🚨崩溃 ArgumentOutOfRangeException·System.ThrowHelper.ThrowArg · 297icu

*古古识字*
`since 2026.09.14 18:10:45`

***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].FlowLinePlaygroundPinyinMono.NeedShowFourTone:0
[4].FlowLinePlaygroundPinyinMono.OnClickKey:0
[5].UnityEngine.Events.UnityAction`1[T0].Invoke:0
[6].UnityEngine.Events.UnityEvent`1[T0].Invoke:0
```
***Attributes***
platform: *Android*
os.version: *Android OS 9 / API-28 (PPR1.180610.011/28320)*
device.model: *IFLYTEK ud710_sa30_native*
phone.number: *13775867190*
isPaid: ❌
currentWord: *腿*
version: *2026.09.04*
scene.active: *02特色功能*
playingLink: *学拼音*
lastLink: *学拼音*
secSinceLinkChange: *79.1*
secSinceLastFlowCall: *96.9*
clicksSinceLinkChange: *36*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
oplist:
```
[09-14 18:09:26] LoadSceneAsync: 02特色功能
[09-14 18:09:25] LoadSceneAsync: 01首页面
[09-14 18:09:22] LoadSceneAsync: 02特色功能
[09-14 18:09:14] LoadSceneAsync: 01首页面
[09-14 18:09:12] Main Menu: OnPointDropBg
[09-14 18:09:12] Main Menu: OnPointDownBg
[09-14 18:09:10] Main Menu: OnTriggerEnterOracle
[09-14 18:09:10] Main Menu: OnTriggerEnterAnim
[09-14 18:09:10] Main Menu: OnTriggerExitAnim
[09-14 18:09:10] Main Menu: OnTriggerEnterAnim
```
#ph13775867190
#02特色功能
#ArgumentOutOfRangeException
#Unhandled exception
#ver20260904
#IFLYTEK ud710_sa30_native
📸 [screenshot](https://bugsnap.cnaron.com/login/13775867190.IFLYTEK ud710_sa30_native.snap.2026.09.14.18.10.45.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[09-14 18:09:26] LoadSceneAsync: 02特色功能
[09-14 18:09:25] LoadSceneAsync: 01首页面
[09-14 18:09:22] LoadSceneAsync: 02特色功能
[09-14 18:09:14] LoadSceneAsync: 01首页面
[09-14 18:09:12] Main Menu: OnPointDropBg
[09-14 18:09:12] Main Menu: OnPointDownBg
[09-14 18:09:10] Main Menu: OnTriggerEnterOracle
[09-14 18:09:10] Main Menu: OnTriggerEnterAnim
[09-14 18:09:10] Main Menu: OnTriggerExitAnim
[09-14 18:09:10] Main Menu: OnTriggerEnterAnim
[09-14 18:09:10] Main Menu: OnTriggerExitAnim
[09-14 18:09:10] Main Menu: OnTriggerEnterAnim
[09-14 18:09:10] Main Menu: OnTriggerExitAnim
[09-14 18:09:10] Main Menu: OnTriggerEnterAnim
[09-14 18:09:10] Main Menu: OnTriggerMiddleLine
[09-14 18:09:10] Main Menu: CheckDialogueQueue_Finish
[09-14 18:09:09] Main Menu: CheckDialogueQueue
[09-14 18:09:09] LoadSceneAsync: 01-首页面-古典模式
[09-14 18:09:09] LoadSceneAsync: 02二级菜单之字
[09-14 18:09:09] 返回到二级菜单1
[09-14 18:09:09] Flow: BtnBack_OnClick
[09-14 18:09:05] 记住2年级的一键开始字:腿
[09-14 18:09:05] Flow: CurrentWordExit
[09-14 18:09:00] Flow: CurrentWordFinish
[09-14 18:09:00] Flow: GameFeiHuaLing_Finish
[09-14 18:09:00] Flow: GameFeiHuaLing
[09-14 18:09:00] Flow: GameWiKiCulture_Finish
[09-14 18:09:00] Flow: GameWiKiCulture
[09-14 18:09:00] Flow: GameSoulLink_Finish
[09-14 18:09:00] Flow: GameSoulLink

【前序异常（新→旧）】

[2026.09.14 18:10:45][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]
[2026.09.14 18:10:34][Unhandled exception:HGuGu.GetFourVoice (System.String realPinYin) (at <00000000000000000000000000000000>:0):IndexOutOfRangeException: Index was outside the bounds of the array.]

【prefs（白名单）】

当前字: 腿
本节课已学字: 活活
每节课学几个字: 3
手机号: 13775867190
购买的会员类型: 00000
本地存的最新版本号: 2026.09.04
是否首次安装_bool: False
消消乐放宽机型: EEBBK S5，EEBBK S4
识字断点: 活|CurrentWordExit

【最近 Debug.Log】

[18:10:45] 遍历拼音表结束，返回默认值