🚨崩溃 NullReferenceException·LessonController.ReturnToMainMen · 8fpbsq

*古古识字*
`since 2026.09.09 06:55:08`

***Classifier***
```csharp
NullReferenceException: Object reference not set to an instance of an object.```
***Callstack***
```csharp
[1].LessonController.ReturnToMainMenu: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 15 / API-35 (HONORROL-W60/9.0.0.176C00E176R104P1)*
device.model: *HONOR ROL-W60*
phone.number: *15828676989*
isPaid: ✅
currentWord: *黄*
version: *2026.08.21*
scene.active: *00HomePage*
playingLink: *甲骨文卡片*
lastLink: *甲骨文卡片*
secSinceLinkChange: *263.3*
secSinceLastFlowCall: *-1*
clicksSinceLinkChange: *170*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
oplist:
```
[09-09 06:55:08] LoadScene: 00HomePage
[09-09 06:55:07] LoadScene: 00HomePage
[09-09 06:54:34] LoadSceneAsync: 01Lesson
[09-09 06:54:22] LoadScene: 00HomePage
[09-09 06:53:07] LoadSceneAsync: 01Lesson
[09-09 06:52:59] LoadScene: 00HomePage
[09-09 06:52:13] LoadSceneAsync: 01Lesson
[09-09 06:52:06] LoadScene: 00HomePage
[09-09 06:51:39] LoadSceneAsync: 01Lesson
[09-09 06:51:32] LoadScene: 00HomePage
```
#ph15828676989
#00HomePage
#NullReferenceException
#Unhandled exception
#ver20260821
#HONOR ROL-W60
📸 [screenshot](https://bugsnap.cnaron.com/paid/15828676989.HONOR ROL-W60.snap.2026.09.09.06.55.08.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[09-09 06:55:08] LoadScene: 00HomePage
[09-09 06:55:07] LoadScene: 00HomePage
[09-09 06:54:34] LoadSceneAsync: 01Lesson
[09-09 06:54:22] LoadScene: 00HomePage
[09-09 06:53:07] LoadSceneAsync: 01Lesson
[09-09 06:52:59] LoadScene: 00HomePage
[09-09 06:52:13] LoadSceneAsync: 01Lesson
[09-09 06:52:06] LoadScene: 00HomePage
[09-09 06:51:39] LoadSceneAsync: 01Lesson
[09-09 06:51:32] LoadScene: 00HomePage
[09-09 06:51:17] LoadSceneAsync: 01Lesson
[09-09 06:51:16] LoadScene: 00HomePage
[09-09 06:51:01] LoadSceneAsync: 01Lesson
[09-09 06:50:44] LoadScene: 00HomePage
[09-09 06:50:44] LoadSceneAsync: 02特色功能
[09-09 06:50:32] 记住1年级的一键开始字:黄
[09-09 06:50:32] LoadSceneAsync: 01首页面
[09-09 06:50:32] [Cloud]打开App0909-06:50：HONOR ROL-W60@2026.08.21SNOP
[09-09 06:50:32] LoadScene: 00Load
[09-08 18:52:02] LoadScene: 00HomePage
[09-08 18:51:39] LoadSceneAsync: 01Lesson
[09-08 18:51:04] LoadScene: 00HomePage
[09-08 18:51:04] LoadSceneAsync: 02特色功能
[09-08 18:50:40] LoadScene: 01首页面
[09-08 18:50:11] LoadScene: 00HomePage
[09-08 18:49:23] LoadSceneAsync: 01Lesson
[09-08 18:48:45] LoadScene: 00HomePage
[09-08 18:48:16] 记住1年级的一键开始字:黄
[09-08 18:48:12] LoadSceneAsync: 01Lesson
[09-08 18:47:56] LoadScene: 00HomePage

【前序异常（新→旧）】

[2026.09.09 06:55:08][Unhandled exception:LessonController.ReturnToMainMenu () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]

【prefs（白名单）】

当前字: 黄
本节课已学字: 气了树叶
每节课学几个字: 5
手机号: 15828676989
购买的会员类型: 11003
本地存的最新版本号: 2026.08.21
是否首次安装_bool: False
消消乐放宽机型: EEBBK S5，EEBBK S4
识字断点: 叶|CurrentWordExit

【最近 Debug.Log】

[LessonController] 进度更新: 100.0% (2/1)
[LessonController] 课程完成! 耗时: 30.4秒, 完成卡片: 1
[PinyinFlowCard] 游戏结束! 错题数: 0
[PinyinFlowCard] 游戏全部完成
[LessonController] 从结算弹窗确认退出
[LessonController] 执行返回主菜单逻辑...
[06:55:07] 开始加载场景 00HomePage
[LessonController] 场景加载请求已发送
[BackEventManager] Scene unloaded: 01Lesson, stack count: 0
[Audio] 已同步存档设置: SFX On=True, Volume=1
[06:55:08] 00HomePage 加载完成，用时 0.06 秒。
[HomePage] 初始化轮播器至索引: 16
[LessonController] 从结算弹窗确认退出
[LessonController] 执行返回主菜单逻辑...
[06:55:08] 开始加载场景 00HomePage