🚨崩溃 NullReferenceException·DialogueBoxOnParentControl.<IsWr · c2xdzj

*古古识字*
`since 2026.10.03 13:43:06`

***Classifier***
```csharp
NullReferenceException: Object reference not set to an instance of an object.```
***Callstack***
```csharp
[1].DialogueBoxOnParentControl.<IsWrong>b__37_0:0
[2].UnityEngine.Events.UnityAction.Invoke:0
[3].HGuGuExtension+<_MyInvoke_Imp>d__208.MoveNext:0
[4].UnityEngine.SetupCoroutine.InvokeMoveNext:0
```
***Attributes***
platform: *Android*
os.version: *Android OS 12 / API-31 (HUAWEIBTK-W00/104.2.0.252C00)*
device.model: *HUAWEI BTK-W00*
phone.number: *18166937623*
isPaid: ❌
currentWord: *席*
version: *2026.09.28*
scene.active: *02二级菜单之字*
playingLink: *-*
lastLink: *拼音*
secSinceLinkChange: *17.5*
secSinceLastFlowCall: *17.5*
clicksSinceLinkChange: *7*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
oplist:
```
[10-03 13:42:49] LoadSceneAsync: 02二级菜单之字
[10-03 13:42:49] 返回到二级菜单0
[10-03 13:42:49] Flow: BtnBack_OnClick
[10-03 13:42:46] Flow: GamePinYin
[10-03 13:42:46] Flow: GameWritingXiaoXiaoLe_Finish
[10-03 13:42:28] 断点恢复补判横幅
[10-03 13:42:28] Flow: GameWritingXiaoXiaoLe
[10-03 13:42:28] [Cloud]断点续传:席 → GameWritingXiaoXiaoLe
[10-03 13:42:28] 断点恢复补判横幅
[10-03 13:42:28] Flow: GameWritingXiaoXiaoLe
```
#ph18166937623
#02二级菜单之字
#NullReferenceException
#Unhandled exception
#ver20260928
#HUAWEI BTK-W00
📸 [screenshot](https://bugsnap.cnaron.com/login/18166937623.HUAWEI BTK-W00.snap.2026.10.03.13.43.06.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[10-03 13:42:49] LoadSceneAsync: 02二级菜单之字
[10-03 13:42:49] 返回到二级菜单0
[10-03 13:42:49] Flow: BtnBack_OnClick
[10-03 13:42:46] Flow: GamePinYin
[10-03 13:42:46] Flow: GameWritingXiaoXiaoLe_Finish
[10-03 13:42:28] 断点恢复补判横幅
[10-03 13:42:28] Flow: GameWritingXiaoXiaoLe
[10-03 13:42:28] [Cloud]断点续传:席 → GameWritingXiaoXiaoLe
[10-03 13:42:28] 断点恢复补判横幅
[10-03 13:42:28] Flow: GameWritingXiaoXiaoLe
[10-03 13:42:28] [Cloud]断点续传:席 → GameWritingXiaoXiaoLe
[10-03 13:42:27] LoadSceneAsync: 03识字模块
[10-03 13:42:27] LoadSceneAsync: 03识字模块
[10-03 13:42:24] Flow: PumpkinLamp_Finish
[10-03 13:42:06] 每日复习强制提示弹窗已展示
[10-03 13:42:06] 开始记忆曲线复习
[10-03 13:42:06] Flow: DailyReview
[10-03 13:42:05] LoadSceneAsync: 03小猫场景
[10-03 13:42:05] 记住1年级的一键开始字:席
[10-03 13:41:57] LoadSceneAsync: 01首页面
[10-03 13:41:57] [Cloud]打开App1003-13:41：HUAWEI BTK-W00@2026.09.28SNOP
[10-03 13:41:56] LoadScene: 00Load
[10-01 20:30:39] LoadSceneAsync: 01首页面
[10-01 20:30:37] LoadSceneAsync: 02二级菜单之字
[10-01 20:30:37] 返回到二级菜单0
[10-01 20:30:37] Flow: BtnBack_OnClick
[10-01 20:30:19] Flow: GameWritingXiaoXiaoLe
[10-01 20:30:19] Flow: GameWritingZhaoZheXie_Finish
[10-01 20:29:57] Flow: GameWritingZhaoZheXie
[10-01 20:29:57] Flow: GameBbYellow_Finish

【前序异常（新→旧）】

[2026.10.03 13:43:06][Unhandled exception:DialogueBoxOnParentControl.<IsWrong>b__37_0 () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]

【prefs（白名单）】

当前字: 席
本节课已学字: 姓
每节课学几个字: 3
手机号: 18166937623
购买的会员类型: 00000
本地存的最新版本号: 2026.09.28
是否首次安装_bool: False
消消乐放宽机型: EEBBK S5，EEBBK S4
识字断点: 席|GamePinYin

【最近 Debug.Log】

[BackEventManager] Registered: 学习场景, stack count: 2
[13:42:28] 03识字模块 加载完成，用时 0.85 秒。
[13:42:28]  <color=#FF515A>[OP]：</color> 断点续传:席 → GameWritingXiaoXiaoLe <- 打开App1003-13:41：HUAWEI BTK-W00@2026.09.28SNOP <- 从期跳到席 <- 从数跳到期 <- 从鸦跳到数 <- 
[13:42:28] 发送了oplist到后台
[BackEventManager] Scene unloaded: 03识字模块, stack count: 2
[BackEventManager] Registered: 学习场景, stack count: 3
[13:42:28] 03识字模块 加载完成，用时 1.10 秒。
[13:42:28]  <color=#FF515A>[OP]：</color> 断点续传:席 → GameWritingXiaoXiaoLe <- 
[13:42:46] [CreateLink] 正在查找环节资源:  <color=#FFE08D>03拼音</color> 
[13:42:49] 开始加载场景 02二级菜单之字
[BackEventManager] Scene unloaded: 03识字模块, stack count: 3
[13:42:49] 02二级菜单之字 加载完成，用时 0.06 秒。
[BackEventManager] Registered: 识字场景, stack count: 4
[13:42:56] currentIdx:352; newIdx:486
正确答案： <color=#FFE08D>54</color>