🚨崩溃 NullReferenceException·DialogueBoxOnParentControl.<IsWr · jbruma

*古古识字*
`since 2026.09.13 20:54:43`

***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: *IPhonePlayer*
os.version: *iPadOS 26.6.1*
device.model: *iPad15,3*
phone.number: *18096565279*
isPaid: ❌
currentWord: *人*
version: *2026.09.02*
scene.active: *02二级菜单之字*
playingLink: *-*
lastLink: *成语列表*
secSinceLinkChange: *71.7*
secSinceLastFlowCall: *97.2*
clicksSinceLinkChange: *55*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
oplist:
```
[09-13 20:54:31] LoadSceneAsync: 02二级菜单之字
[09-13 20:54:31] Main Menu: OnClickVerticalPoetryTitle
[09-13 20:54:29] Main Menu: OnPointDropBg
[09-13 20:54:29] Main Menu: OnPointDownBg
[09-13 20:54:24] Main Menu: OnTriggerExitAnim
[09-13 20:54:24] Main Menu: OnTriggerEnterAnim
[09-13 20:54:24] Main Menu: OnTriggerExitAnim
[09-13 20:54:24] Main Menu: OnTriggerEnterAnim
[09-13 20:54:24] Main Menu: OnTriggerMiddleLine
[09-13 20:54:24] Main Menu: CheckDialogueQueue_Finish
```
#ph18096565279
#02二级菜单之字
#NullReferenceException
#Unhandled exception
#ver20260902
#iPad15,3
📸 [screenshot](https://bugsnap.cnaron.com/login/18096565279.iPad15.3.snap.2026.09.13.20.54.43.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[09-13 20:54:31] LoadSceneAsync: 02二级菜单之字
[09-13 20:54:31] Main Menu: OnClickVerticalPoetryTitle
[09-13 20:54:29] Main Menu: OnPointDropBg
[09-13 20:54:29] Main Menu: OnPointDownBg
[09-13 20:54:24] Main Menu: OnTriggerExitAnim
[09-13 20:54:24] Main Menu: OnTriggerEnterAnim
[09-13 20:54:24] Main Menu: OnTriggerExitAnim
[09-13 20:54:24] Main Menu: OnTriggerEnterAnim
[09-13 20:54:24] Main Menu: OnTriggerMiddleLine
[09-13 20:54:24] Main Menu: CheckDialogueQueue_Finish
[09-13 20:54:24] Main Menu: CheckDialogueQueue
[09-13 20:54:24] LoadSceneAsync: 01-首页面-古典模式
[09-13 20:54:21] LoadSceneAsync: 02二级菜单之字
[09-13 20:54:21] Main Menu: OnClickVerticalPoetryTitle
[09-13 20:54:20] Main Menu: OnPointDropBg
[09-13 20:54:20] Main Menu: OnPointDropBg
[09-13 20:54:20] Main Menu: OnPointDownBg
[09-13 20:54:19] Main Menu: OnTriggerExitAnim
[09-13 20:54:19] Main Menu: OnTriggerEnterAnim
[09-13 20:54:19] Main Menu: OnTriggerExitAnim
[09-13 20:54:19] Main Menu: OnTriggerEnterAnim
[09-13 20:54:19] Main Menu: OnTriggerMiddleLine
[09-13 20:54:19] Main Menu: CheckDialogueQueue_Finish
[09-13 20:54:19] Main Menu: CheckDialogueQueue
[09-13 20:54:19] LoadSceneAsync: 01-首页面-古典模式
[09-13 20:54:17] LoadSceneAsync: 02二级菜单之字
[09-13 20:54:17] Main Menu: OnClickVerticalPoetryTitle
[09-13 20:54:15] Main Menu: OnTriggerExitAnim
[09-13 20:54:14] Main Menu: OnPointDropBg
[09-13 20:54:14] Main Menu: OnPointDropBg

【前序异常（新→旧）】

[2026.09.13 20:54:43][Unhandled exception:DialogueBoxOnParentControl.<IsWrong>b__37_0 () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.13 21:20:52][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]
[2026.08.09 20:51:12][Unhandled exception::GameCultureWikiOnRudder.Start () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.09 20:36:57][Unhandled exception::DialogueBoxOnParentControl.<IsWrong>b__37_0 () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.07.23 21:12:40][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]
[2026.07.23 21:11:05][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]
[2026.07.23 20:58:54][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]

【prefs（白名单）】

当前字: 人
本节课已学字: 
每节课学几个字: 5
手机号: 18096565279
购买的会员类型: 00000
本地存的最新版本号: 2026.09.02
是否首次安装_bool: False
消消乐放宽机型: EEBBK S5，EEBBK S4
识字断点: 入|CurrentWordExit

【最近 Debug.Log】

[20:54:21] 开始加载场景 02二级菜单之字
[BackEventManager] Scene unloaded: 01-首页面-古典模式, stack count: 3
[20:54:21] 02二级菜单之字 加载完成，用时 0.09 秒。
[BackEventManager] Registered: 识字场景, stack count: 4
[20:54:24] 开始加载场景 01-首页面-古典模式
[BackEventManager] Unregistered: 识字场景, removed 1, stack count: 3
[BackEventManager] Scene unloaded: 02二级菜单之字, stack count: 3
[20:54:24] 01-首页面-古典模式 加载完成，用时 0.12 秒。
[20:54:24] bannerFrom:  <color=#FFE08D>00000</color> 
[20:54:31] 开始加载场景 02二级菜单之字
[BackEventManager] Scene unloaded: 01-首页面-古典模式, stack count: 3
[20:54:31] 02二级菜单之字 加载完成，用时 0.09 秒。
[BackEventManager] Registered: 识字场景, stack count: 4
[20:54:34] currentIdx:2; newIdx:2495
正确答案： <color=#FFE08D>24</color>