🚨崩溃 NullReferenceException·FlowLineGameZuCiMono.MixOptions · 9ev4eq

*古古识字*
`since 2026.09.01 10:44:37`

***Classifier***
```csharp
NullReferenceException: Object reference not set to an instance of an object.```
***Callstack***
```csharp
[1].FlowLineGameZuCiMono.MixOptions:0
[2].FlowLineGameZuCiMono+<RightOrWrong>d__25.MoveNext:0
[3].GuGuCoroutineTracker_claudecode_20260818+<Guard_claudecode_20260818>d__20.MoveNext:0
[4].UnityEngine.SetupCoroutine.InvokeMoveNext:0
```
***Attributes***
platform: *Android*
os.version: *Android OS 14 / API-34 (UP1A.231005.007/460)*
device.model: *seewo XPK31*
phone.number: *13648366354*
isPaid: ✅
currentWord: *降*
version: *2026.08.21*
scene.active: *03识字模块*
playingLink: *组词*
lastLink: *组词*
secSinceLinkChange: *7.0*
secSinceLastFlowCall: *7.0*
clicksSinceLinkChange: *9*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
coroutine:
```
⚠️ 协程 <RightOrWrong>d__25 抛 NullReferenceException，启动点 FlowLineGameZuCiMono.cs:215 OnKey（启动记录 #36）（0.0s 前）
最近启动点(新→旧):
[#37 t-1.5s] FlowLineGameZuCiMono.cs:215 OnKey → <RightOrWrong>d__25
[#36 t-2.3s] FlowLineGameZuCiMono.cs:215 OnKey → <RightOrWrong>d__25
[#35 t-121.0s] FlowLineGameWriting.cs:213 OnCall → <FillOneByOne>d__23
[#34 t-123.1s] FlowLineGeneral.cs:282 CallBackToGeneralImpl_claudecode_20260527 → <CreateZZXGrid>d__29
[#33 t-123.1s] HGuGu.cs:4333 PHP_SendAction → <U3DSendHttpPostRequestToPHP>d__396
[#32 t-123.1s] ServerInteraction.cs:92 SendOpListToPHP → <PHP_SendAction>d__388
[#31 t-126.1s] FlowLineGameWriting.cs:213 OnCall → <FillOneByOne>d__23
[#30 t-128.0s] FlowLineGeneral.cs:282 CallBackToGeneralImpl_claudecode_20260527 → <CreateZZXGrid>d__29
```
oplist:
```
[09-01 10:44:30] Flow: GameZuCi
[09-01 10:44:30] Flow: GamePinYin_Finish
[09-01 10:44:30] Flow: GamePinYin
[09-01 10:44:30] Flow: GameWritingXiaoXiaoLe_Finish
[09-01 10:43:51] 断点恢复补判横幅
[09-01 10:43:51] Flow: GameWritingXiaoXiaoLe
[09-01 10:43:51] [Cloud]断点续传:降 → GameWritingXiaoXiaoLe
[09-01 10:43:51] LoadSceneAsync: 03识字模块
[09-01 10:43:49] LoadSceneAsync: 02二级菜单之字
[09-01 10:43:49] 返回到二级菜单0
```
#ph13648366354
#03识字模块
#NullReferenceException
#Unhandled exception
#ver20260821
#seewo XPK31
📸 [screenshot](https://bugsnap.cnaron.com/paid/13648366354.seewo XPK31.snap.2026.09.01.10.44.37.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[09-01 10:44:30] Flow: GameZuCi
[09-01 10:44:30] Flow: GamePinYin_Finish
[09-01 10:44:30] Flow: GamePinYin
[09-01 10:44:30] Flow: GameWritingXiaoXiaoLe_Finish
[09-01 10:43:51] 断点恢复补判横幅
[09-01 10:43:51] Flow: GameWritingXiaoXiaoLe
[09-01 10:43:51] [Cloud]断点续传:降 → GameWritingXiaoXiaoLe
[09-01 10:43:51] LoadSceneAsync: 03识字模块
[09-01 10:43:49] LoadSceneAsync: 02二级菜单之字
[09-01 10:43:49] 返回到二级菜单0
[09-01 10:43:49] Flow: BtnBack_OnClick
[09-01 10:42:52] Flow: GameWritingXiaoXiaoLe
[09-01 10:42:52] Flow: GameWritingZhaoZheXie_Finish
[09-01 10:42:34] 断点恢复补判横幅
[09-01 10:42:34] Flow: GameWritingZhaoZheXie
[09-01 10:42:34] [Cloud]断点续传:降 → GameWritingZhaoZheXie
[09-01 10:42:34] LoadSceneAsync: 03识字模块
[09-01 10:42:33] LoadSceneAsync: 02二级菜单之字
[09-01 10:42:33] 返回到二级菜单0
[09-01 10:42:33] Flow: BtnBack_OnClick
[09-01 10:42:29] Flow: GameWritingZhaoZheXie
[09-01 10:42:29] Flow: GameBbYellow_Finish
[09-01 10:42:29] Flow: GameBbYellow
[09-01 10:42:29] Flow: GameBbRed_Finish
[09-01 10:42:29] Flow: GameBbRed
[09-01 10:42:29] Flow: GameBbWhite_Finish
[09-01 10:42:05] Flow: GameBbWhite
[09-01 10:42:04] 断点恢复补判横幅
[09-01 10:42:03] Flow: GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing
[09-01 10:42:03] 开始学习字[降]

【前序异常（新→旧）】

[2026.09.01 10:44:37][Unhandled exception:FlowLineGameZuCiMono.MixOptions (System.String currentWord) (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.31 11:08:47][Unhandled exception:FlowLineGameZuCiMono.MixOptions (System.String currentWord) (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.25 11:40:02][Unhandled exception:FlowLineGameZuCiMono.RecoverAnim (UnityEngine.Transform option) (at <00000000000000000000000000000000>:0):IndexOutOfRangeException: Index was outside the bounds of the array.]
[2026.08.24 11:22:14][Unhandled exception:FlowLineGameZuCiMono.MixOptions (System.String currentWord) (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.15 15:10:18][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]
[2026-08-08 11:35:52] [System.Collections.Generic.Dictionary`2::get_Item:0] KeyNotFoundException: The given key was not present in the dictionary. | errorMessage

【prefs（白名单）】

当前字: 降
本节课已学字: 
每节课学几个字: 3
手机号: 13648366354
购买的会员类型: 11003
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: 降|GameZuCi

【最近 Debug.Log】

[BackEventManager] Registered: 学习场景, stack count: 3
[10:42:34] 03识字模块 加载完成，用时 0.28 秒。
[10:42:34]  <color=#FF515A>[OP]：</color> 断点续传:降 → GameWritingZhaoZheXie <- 打开App0901-10:40：SEEWO XPK31@2026.08.21SNOP <- 
[10:42:34] 发送了oplist到后台
[10:43:49] 开始加载场景 02二级菜单之字
[BackEventManager] Scene unloaded: 03识字模块, stack count: 3
[10:43:50] 02二级菜单之字 加载完成，用时 0.07 秒。
[BackEventManager] Registered: 识字场景, stack count: 4
[10:43:51] 开始加载场景 03识字模块
[BackEventManager] Unregistered: 识字场景, removed 1, stack count: 3
[BackEventManager] Scene unloaded: 02二级菜单之字, stack count: 3
[BackEventManager] Registered: 学习场景, stack count: 4
[10:43:51] 03识字模块 加载完成，用时 0.24 秒。
[10:43:51]  <color=#FF515A>[OP]：</color> 断点续传:降 → GameWritingXiaoXiaoLe <- 
[10:44:30] [CreateLink] 正在查找环节资源:  <color=#FFE08D>03组词</color>