🚨崩溃 NullReferenceException·FlowLineGameZuCiMono.MixOptions · 58ixff

*古古识字*
`since 2026.08.24 11:22:14`

***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: *进*
version: *2026.08.18*
scene.active: *03识字模块*
playingLink: *组词*
lastLink: *组词*
secSinceLinkChange: *4.0*
secSinceLastFlowCall: *4.0*
clicksSinceLinkChange: *8*
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 #48）（0.0s 前）
最近启动点(新→旧):
[#52 t-0.8s] FlowLineGameZuCiMono.cs:215 OnKey → <RightOrWrong>d__25
[#51 t-0.9s] FlowLineGameZuCiMono.cs:215 OnKey → <RightOrWrong>d__25
[#50 t-1.2s] FlowLineGameZuCiMono.cs:215 OnKey → <RightOrWrong>d__25
[#49 t-1.6s] FlowLineGameZuCiMono.cs:215 OnKey → <RightOrWrong>d__25
[#48 t-2.3s] FlowLineGameZuCiMono.cs:215 OnKey → <RightOrWrong>d__25
[#47 t-89.1s] FlowLineGameWriting.cs:213 OnCall → <FillOneByOne>d__23
[#46 t-91.0s] FlowLineGeneral.cs:282 CallBackToGeneralImpl_claudecode_20260527 → <CreateZZXGrid>d__29
[#45 t-92.4s] FlowLineBlackboard.cs:131 OnCall → <CountDown>d__30
```
oplist:
```
[08-24 11:22:10] Flow: GameZuCi
[08-24 11:22:10] Flow: GamePinYin_Finish
[08-24 11:22:10] Flow: GamePinYin
[08-24 11:22:10] Flow: GameWritingXiaoXiaoLe_Finish
[08-24 11:20:59] Flow: GameWritingXiaoXiaoLe
[08-24 11:20:59] Flow: GameWritingZhaoZheXie_Finish
[08-24 11:20:43] Flow: GameWritingZhaoZheXie
[08-24 11:20:43] Flow: GameBbYellow_Finish
[08-24 11:20:13] Flow: GameBbYellow
[08-24 11:20:13] Flow: GameBbRed_Finish
```
#ph13648366354
#03识字模块
#NullReferenceException
#Unhandled exception
#ver20260818
#seewo XPK31
📸 [screenshot](https://bugsnap.cnaron.com/paid/13648366354.seewo XPK31.snap.2026.08.24.11.22.14.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[08-24 11:22:10] Flow: GameZuCi
[08-24 11:22:10] Flow: GamePinYin_Finish
[08-24 11:22:10] Flow: GamePinYin
[08-24 11:22:10] Flow: GameWritingXiaoXiaoLe_Finish
[08-24 11:20:59] Flow: GameWritingXiaoXiaoLe
[08-24 11:20:59] Flow: GameWritingZhaoZheXie_Finish
[08-24 11:20:43] Flow: GameWritingZhaoZheXie
[08-24 11:20:43] Flow: GameBbYellow_Finish
[08-24 11:20:13] Flow: GameBbYellow
[08-24 11:20:13] Flow: GameBbRed_Finish
[08-24 11:20:13] Flow: GameBbRed
[08-24 11:20:13] Flow: GameBbWhite_Finish
[08-24 11:20:13] Flow: GameBbWhite
[08-24 11:20:12] 断点恢复补判横幅
[08-24 11:20:12] Flow: GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing
[08-24 11:20:12] 开始学习字[进]
[08-24 11:20:12] Flow: WhichLinkShouldBe_CurrentWordBegin
[08-24 11:20:10] LoadSceneAsync: 03识字模块
[08-24 11:20:09] Flow: PumpkinLamp_Finish
[08-24 11:18:45] 每日复习强制提示弹窗已展示
[08-24 11:18:45] 开始记忆曲线复习
[08-24 11:18:45] Flow: DailyReview
[08-24 11:18:45] 每日复习强制提示弹窗已展示
[08-24 11:18:45] 开始记忆曲线复习
[08-24 11:18:45] Flow: DailyReview
[08-24 11:18:45] 每日复习强制提示弹窗已展示
[08-24 11:18:45] 开始记忆曲线复习
[08-24 11:18:45] Flow: DailyReview
[08-24 11:18:44] LoadSceneAsync: 03小猫场景
[08-24 11:18:44] 记住1年级的一键开始字:进

【前序异常（新→旧）】

[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: 进
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: 2026.08.18
是否首次安装_bool: False
消消乐放宽机型: EEBBK S5，EEBBK S4
识字断点: 进|GameZuCi

【最近 Debug.Log】

[BackEventManager] Scene unloaded: 03小猫场景, stack count: 1
[BackEventManager] Registered: 学习场景, stack count: 2
[11:18:45] 03小猫场景 加载完成，用时 0.97 秒。
[BackEventManager] Scene unloaded: 03小猫场景, stack count: 2
[BackEventManager] Registered: 学习场景, stack count: 3
[11:18:45] 03小猫场景 加载完成，用时 1.10 秒。
复习完成！
[11:20:10] 开始加载场景 03识字模块
[MemoryWatcher] backend report disabled: [MEM][SCENE_MEMORY_DELTA] | delta=+57MB 03小猫场景->03小猫场景 scene=03小猫场景 alloc=151MB reserved=233MB mono=6MB sysRam=5885MB os=Android OS 14 / API-34 (UP1A.231005.007/460) device=SEEWO XPK31 ver=2026.08.18 phone=13648366354
[BackEventManager] Scene unloaded: 03小猫场景, stack count: 3
[BackEventManager] Registered: 学习场景, stack count: 4
[11:20:12] 03识字模块 加载完成，用时 1.79 秒。
[11:20:12] [CreateLink] 正在查找环节资源:  <color=#FFE08D>00字入场</color> 
[11:20:31] 字典和磁盘都没有： <color=#FFE08D>00字典/j/进/进句.AudioClip</color> 
[11:22:10] [CreateLink] 正在查找环节资源:  <color=#FFE08D>03组词</color>