🚨崩溃 NullReferenceException·DialogueBoxOnParentControl.<IsWr · wg7quc

*古古识字*
`since 2026.09.21 22:07:05`

***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 (HUAWEIWGR-W09/104.2.0.213C00)*
device.model: *HUAWEI WGR-W09*
phone.number: *18609097520*
isPaid: ✅
currentWord: *午*
version: *2026.09.04*
scene.active: *02二级菜单之字*
playingLink: *-*
lastLink: *红字黑板*
secSinceLinkChange: *81.6*
secSinceLastFlowCall: *81.7*
clicksSinceLinkChange: *52*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
oplist:
```
[09-21 22:06:01] LoadSceneAsync: 02二级菜单之字
[09-21 22:05:58] LoadSceneAsync: 01首页面
[09-21 22:05:43] LoadSceneAsync: 02二级菜单之字
[09-21 22:05:43] 返回到二级菜单0
[09-21 22:05:43] Flow: BtnBack_OnClick
[09-21 22:05:42] 断点恢复补判横幅
[09-21 22:05:42] Flow: GameBbRed
[09-21 22:05:42] [Cloud]断点续传:午 → GameBbRed
[09-21 22:05:41] LoadSceneAsync: 03识字模块
[09-21 22:05:40] LoadSceneAsync: 02二级菜单之字
```
#ph18609097520
#02二级菜单之字
#NullReferenceException
#Unhandled exception
#ver20260904
#HUAWEI WGR-W09
📸 [screenshot](https://bugsnap.cnaron.com/paid/18609097520.HUAWEI WGR-W09.snap.2026.09.21.22.07.05.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[09-21 22:06:01] LoadSceneAsync: 02二级菜单之字
[09-21 22:05:58] LoadSceneAsync: 01首页面
[09-21 22:05:43] LoadSceneAsync: 02二级菜单之字
[09-21 22:05:43] 返回到二级菜单0
[09-21 22:05:43] Flow: BtnBack_OnClick
[09-21 22:05:42] 断点恢复补判横幅
[09-21 22:05:42] Flow: GameBbRed
[09-21 22:05:42] [Cloud]断点续传:午 → GameBbRed
[09-21 22:05:41] LoadSceneAsync: 03识字模块
[09-21 22:05:40] LoadSceneAsync: 02二级菜单之字
[09-21 22:05:40] 返回到二级菜单0
[09-21 22:05:40] Flow: BtnBack_OnClick
[09-21 22:05:39] Flow: GameBbRed
[09-21 22:05:39] Flow: GameBbWhite_Finish
[09-21 22:05:39] Flow: GameBbWhite
[09-21 22:05:38] 断点恢复补判横幅
[09-21 22:05:38] Flow: GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing
[09-21 22:05:38] 开始学习字[午]
[09-21 22:05:38] Flow: WhichLinkShouldBe_CurrentWordBegin
[09-21 22:05:38] LoadSceneAsync: 03识字模块
[09-21 22:05:38] 记住1年级的一键开始字:午
[09-21 22:05:38] [Cloud]从一跳到午
[09-21 22:05:23] LoadSceneAsync: 02二级菜单之字
[09-21 22:05:23] 返回到二级菜单0
[09-21 22:05:23] Flow: BtnBack_OnClick
[09-21 22:05:15] Flow: GameWritingXiaoXiaoLe
[09-21 22:05:15] Flow: GameWritingZhaoZheXie_Finish
[09-21 22:05:08] Flow: GameWritingZhaoZheXie
[09-21 22:05:08] Flow: GameBbYellow_Finish
[09-21 22:05:08] Flow: GameBbYellow

【前序异常（新→旧）】

[2026.09.21 22:07:05][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: 午
本节课已学字: 天他
每节课学几个字: 3
手机号: 18609097520
购买的会员类型: 11003
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: 午|GameBbRed

【最近 Debug.Log】

正确答案： <color=#FFE08D>42</color> 
[22:06:19] currentIdx:67; newIdx:2558
正确答案： <color=#FFE08D>64</color> 
[22:06:24] currentIdx:67; newIdx:2619
正确答案： <color=#FFE08D>32</color> 
[22:06:26] currentIdx:67; newIdx:2582
正确答案： <color=#FFE08D>32</color> 
[22:06:37] currentIdx:67; newIdx:2629
正确答案： <color=#FFE08D>49</color> 
[22:06:43] currentIdx:67; newIdx:2629
正确答案： <color=#FFE08D>14</color> 
[22:06:54] currentIdx:67; newIdx:2629
正确答案： <color=#FFE08D>36</color> 
[22:06:58] currentIdx:67; newIdx:2629
正确答案： <color=#FFE08D>24</color>