🚨崩溃 NullReferenceException·DialogueBoxOnParentControl.<IsWr · 7hmanc

*古古识字*
`since 2026.09.17 18:07:26`

***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 (HUAWEIMRX-W29/104.2.0.208C00)*
device.model: *HUAWEI MRX-W29*
phone.number: *13594723405*
isPaid: ✅
currentWord: *你*
version: *2026.09.04*
scene.active: *02二级菜单之字*
playingLink: *-*
lastLink: *红字黑板*
secSinceLinkChange: *114.1*
secSinceLastFlowCall: *114.2*
clicksSinceLinkChange: *7*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
oplist:
```
[09-17 18:05:32] LoadSceneAsync: 02二级菜单之字
[09-17 18:05:32] 返回到二级菜单0
[09-17 18:05:32] Flow: BtnBack_OnClick
[09-17 18:05:31] Flow: GameBbRed
[09-17 18:05:31] Flow: GameBbWhite_Finish
[09-17 18:05:31] Flow: GameBbWhite
[09-17 18:05:29] 断点恢复补判横幅
[09-17 18:05:29] Flow: GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing
[09-17 18:05:29] 开始学习字[你]
[09-17 18:05:29] Flow: WhichLinkShouldBe_CurrentWordBegin
```
#ph13594723405
#02二级菜单之字
#NullReferenceException
#Unhandled exception
#ver20260904
#HUAWEI MRX-W29
📸 [screenshot](https://bugsnap.cnaron.com/paid/13594723405.HUAWEI MRX-W29.snap.2026.09.17.18.07.26.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[09-17 18:05:32] LoadSceneAsync: 02二级菜单之字
[09-17 18:05:32] 返回到二级菜单0
[09-17 18:05:32] Flow: BtnBack_OnClick
[09-17 18:05:31] Flow: GameBbRed
[09-17 18:05:31] Flow: GameBbWhite_Finish
[09-17 18:05:31] Flow: GameBbWhite
[09-17 18:05:29] 断点恢复补判横幅
[09-17 18:05:29] Flow: GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing
[09-17 18:05:29] 开始学习字[你]
[09-17 18:05:29] Flow: WhichLinkShouldBe_CurrentWordBegin
[09-17 18:05:28] LoadSceneAsync: 03识字模块
[09-17 18:05:28] 记住1年级的一键开始字:你
[09-16 21:37:41] LoadSceneAsync: 01首页面
[09-16 21:37:21] LoadSceneAsync: 02特色功能
[09-16 21:37:15] LoadSceneAsync: 01首页面
[09-16 21:37:15] Flow: BtnBack_OnClick
[09-16 21:37:13] Flow: Mainline_LevelledReading
[09-16 21:37:10] [Cloud]完成本节课学习SNOP0916
[09-16 21:37:10] Flow: Mainline_ThreePartsOfLearnWords
[09-16 21:37:09] Flow: Mainline_AfteCurrentRoundStudy
[09-16 21:37:08] Flow: Mainline_AfterXFX
[09-16 21:37:08] Flow: GameXiaoFuXi_Finish
[09-16 21:36:18] Flow: GameXiaoFuXi
[09-16 21:36:18] LoadSceneAsync: 03小狗场景
[09-16 21:36:14] Flow: Mainline_AfterThreePartsInReview
[09-16 21:36:10] Flow: StarBox_Three
[09-16 21:36:10] Flow: MainLine_ChallengeTogether_Finish
[09-16 21:35:49] Flow: MainLine_ChallengeTogether
[09-16 21:35:49] Flow: MainLine_GameWritingXXL_Finish
[09-16 21:35:49] Flow: MainLine_GameWritingXXL

【前序异常（新→旧）】

[2026.09.17 18:07:26][Unhandled exception:DialogueBoxOnParentControl.<IsWrong>b__37_0 () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.09.02 20:47:29][Unhandled exception:UnityEngine.MonoBehaviour.StartCoroutine (System.Collections.IEnumerator routine) (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]

【prefs（白名单）】

当前字: 你
本节课已学字: 
每节课学几个字: 4
手机号: 13594723405
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: 你|GameBbRed

【最近 Debug.Log】

[18:05:28] 上传：当前字、打怪积分、课表
[18:05:28] 上传：打怪积分和 <color=#FFE08D>凿壁借光</color> 
[18:05:28] 开始加载场景 03识字模块
[BackEventManager] Unregistered: 首页, removed 1, stack count: 4
[MemoryWatcher] backend report disabled: [MEM][SCENE_MEMORY_DELTA] | delta=+54MB 01首页面->01首页面 scene=01首页面 alloc=148MB reserved=256MB mono=12MB sysRam=5778MB os=Android OS 12 / API-31 (HUAWEIMRX-W29/104.2.0.208C00) device=HUAWEI MRX-W29 ver=2026.09.04 phone=13594723405
[BackEventManager] Scene unloaded: 01首页面, stack count: 4
[BackEventManager] Registered: 学习场景, stack count: 5
[18:05:29] 03识字模块 加载完成，用时 1.23 秒。
[18:05:29] [CreateLink] 正在查找环节资源:  <color=#FFE08D>00字入场</color> 
[18:05:32] 开始加载场景 02二级菜单之字
[BackEventManager] Scene unloaded: 03识字模块, stack count: 5
[18:05:32] 02二级菜单之字 加载完成，用时 0.05 秒。
[BackEventManager] Registered: 识字场景, stack count: 6
[18:07:22] currentIdx:3; newIdx:13
正确答案： <color=#FFE08D>18</color>