🚨崩溃 NullReferenceException·DialogueBoxOnParentControl.<IsWr · xbrf4j

*古古识字*
`since 2026.09.30 21:24:33`

***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 10 / API-29 (HUAWEIBZI-W00/10.1.0.103C00)*
device.model: *HUAWEI BZI-W00*
phone.number: *18377783270*
isPaid: ✅
currentWord: *土*
version: *2026.09.04*
scene.active: *02二级菜单之字*
playingLink: *-*
lastLink: *白字黑板*
secSinceLinkChange: *49.8*
secSinceLastFlowCall: *49.9*
clicksSinceLinkChange: *79*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
oplist:
```
[09-30 21:23:43] LoadSceneAsync: 02二级菜单之字
[09-30 21:23:43] 返回到二级菜单0
[09-30 21:23:43] Flow: BtnBack_OnClick
[09-30 21:23:43] Flow: GameBbWhite
[09-30 21:23:42] 断点恢复补判横幅
[09-30 21:23:42] Flow: GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing
[09-30 21:23:42] 开始学习字[土]
[09-30 21:23:42] Flow: WhichLinkShouldBe_CurrentWordBegin
[09-30 21:23:42] LoadSceneAsync: 03识字模块
[09-30 21:23:42] 记住1年级的一键开始字:土
```
#ph18377783270
#02二级菜单之字
#NullReferenceException
#Unhandled exception
#ver20260904
#HUAWEI BZI-W00
📸 [screenshot](https://bugsnap.cnaron.com/paid/18377783270.HUAWEI BZI-W00.snap.2026.09.30.21.24.33.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[09-30 21:23:43] LoadSceneAsync: 02二级菜单之字
[09-30 21:23:43] 返回到二级菜单0
[09-30 21:23:43] Flow: BtnBack_OnClick
[09-30 21:23:43] Flow: GameBbWhite
[09-30 21:23:42] 断点恢复补判横幅
[09-30 21:23:42] Flow: GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing
[09-30 21:23:42] 开始学习字[土]
[09-30 21:23:42] Flow: WhichLinkShouldBe_CurrentWordBegin
[09-30 21:23:42] LoadSceneAsync: 03识字模块
[09-30 21:23:42] 记住1年级的一键开始字:土
[09-30 21:23:42] [Cloud]从蝌跳到土
[09-30 21:23:42] 从关卡1跳到关卡0
[09-30 21:23:25] LoadSceneAsync: 02二级菜单之字
[09-30 21:23:25] Main Menu: OnClickVerticalPoetryTitle
[09-30 21:23:24] Main Menu: OnPointDropBg
[09-30 21:23:24] Main Menu: OnPointDownBg
[09-30 21:23:24] Main Menu: OnPointDropBg
[09-30 21:23:24] Main Menu: OnPointDownBg
[09-30 21:23:21] Main Menu: OnTriggerEnterOracle
[09-30 21:23:21] Main Menu: OnTriggerEnterAnim
[09-30 21:23:21] Main Menu: OnTriggerExitAnim
[09-30 21:23:21] Main Menu: OnTriggerEnterAnim
[09-30 21:23:21] Main Menu: OnTriggerExitAnim
[09-30 21:23:21] Main Menu: OnTriggerEnterAnim
[09-30 21:23:21] Main Menu: OnTriggerExitAnim
[09-30 21:23:21] Main Menu: OnTriggerEnterAnim
[09-30 21:23:21] Main Menu: OnTriggerMiddleLine
[09-30 21:23:21] Main Menu: CheckDialogueQueue_Finish
[09-30 21:23:21] Main Menu: CheckDialogueQueue
[09-30 21:23:21] LoadSceneAsync: 01-首页面-古典模式

【前序异常（新→旧）】

[2026.09.30 21:24:33][Unhandled exception:DialogueBoxOnParentControl.<IsWrong>b__37_0 () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.09.09 08:41:25][Unhandled exception::DialogueBoxOnParentControl.<IsWrong>b__37_0 () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.09.07 19:45:28][Unhandled exception::UnityEngine.MonoBehaviour.StartCoroutine (System.Collections.IEnumerator routine) (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.07.06 21:41:03][Unhandled exception::DialogueBoxOnParentControl.<IsWrong>b__37_0 () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.07.03 22:32:06][Unhandled exception::LessonController.ReturnToMainMenu () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.06.17 21:51:17][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]
[2026.06.17 21:38:36][Unhandled exception::UnityEngine.MonoBehaviour.StartCoroutine (System.Collections.IEnumerator routine) (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.05.17 22:20:13][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: 土
本节课已学字: 父
每节课学几个字: 3
手机号: 18377783270
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: 土|GameBbWhite

【最近 Debug.Log】

正确答案： <color=#FFE08D>18</color> 
[21:24:14] currentIdx:38; newIdx:307
正确答案： <color=#FFE08D>81</color> 
[21:24:17] currentIdx:38; newIdx:307
正确答案： <color=#FFE08D>49</color> 
[21:24:21] currentIdx:38; newIdx:307
正确答案： <color=#FFE08D>27</color> 
[21:24:23] currentIdx:38; newIdx:307
正确答案： <color=#FFE08D>24</color> 
[21:24:27] currentIdx:38; newIdx:307
正确答案： <color=#FFE08D>24</color> 
[21:24:29] currentIdx:38; newIdx:307
正确答案： <color=#FFE08D>18</color> 
[21:24:32] currentIdx:38; newIdx:307
正确答案： <color=#FFE08D>12</color>