🚨崩溃 NullReferenceException·UnityEngine.MonoBehaviour.StartC · 7kmw23

*古古识字*
`since 2026.08.22 18:38:14`

***Classifier***
```csharp
NullReferenceException: Object reference not set to an instance of an object.```
***Callstack***
```csharp
[1].UnityEngine.MonoBehaviour.StartCoroutine:0
[2].UnityEngine.Events.UnityAction.Invoke:0
[3].DialogueBox.OnDisable:0
[4].DialogueBox:OnDisable()
```
***Attributes***
platform: *Android*
os.version: *Android OS 12 / API-31 (HUAWEILRT-W20/104.5.0.251DHSP10)*
device.model: *HUAWEI LRT-W20*
phone.number: *15000762670*
isPaid: ❌
currentWord: *天*
version: *2026.08.18*
scene.active: *03识字模块*
playingLink: *-*
lastLink: *星星榜*
secSinceLinkChange: *0.2*
secSinceLastFlowCall: *2.3*
clicksSinceLinkChange: *0*
shieldCount: *1*
dialogueBoxCount: *1*
isSynthetic: *false*
finishCallback: *<>c__DisplayClass9_1.<CallBackToGeneralImpl_claudecode_20260527>b__2*
finishCallbackTarget: *nonUnity*
oplist:
```
[08-22 18:38:14] LoadSceneAsync: 03识字模块
[08-22 18:38:13] 记住1年级的一键开始字:天
[08-22 18:38:12] 断点恢复补判横幅
[08-22 18:38:12] Flow: CurrentWordFinish
[08-22 18:38:12] [Cloud]断点续传:门 → CurrentWordFinish
[08-22 18:38:12] LoadSceneAsync: 03识字模块
[08-22 18:38:12] 记住1年级的一键开始字:门
[08-22 17:41:24] LoadSceneAsync: 01首页面
[08-22 17:41:22] LoadSceneAsync: 02二级菜单之字
[08-22 17:41:22] 返回到二级菜单0
```
#ph15000762670
#03识字模块
#NullReferenceException
#Unhandled exception
#ver20260818
#HUAWEI LRT-W20
📸 [screenshot](https://bugsnap.cnaron.com/login/15000762670.HUAWEI LRT-W20.snap.2026.08.22.18.38.14.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[08-22 18:38:14] LoadSceneAsync: 03识字模块
[08-22 18:38:13] 记住1年级的一键开始字:天
[08-22 18:38:12] 断点恢复补判横幅
[08-22 18:38:12] Flow: CurrentWordFinish
[08-22 18:38:12] [Cloud]断点续传:门 → CurrentWordFinish
[08-22 18:38:12] LoadSceneAsync: 03识字模块
[08-22 18:38:12] 记住1年级的一键开始字:门
[08-22 17:41:24] LoadSceneAsync: 01首页面
[08-22 17:41:22] LoadSceneAsync: 02二级菜单之字
[08-22 17:41:22] 返回到二级菜单0
[08-22 17:41:22] Flow: BtnBack_OnClick
[08-22 17:41:20] Flow: CurrentWordFinish
[08-22 17:41:20] Flow: GameFeiHuaLing_Finish
[08-22 17:41:08] Flow: GameFeiHuaLing
[08-22 17:41:08] Flow: GameWiKiCulture_Finish
[08-22 17:41:08] Flow: GameWiKiCulture
[08-22 17:41:08] Flow: GameSoulLink_Finish
[08-22 17:41:08] Flow: GameSoulLink
[08-22 17:41:08] Flow: GameZuCi_Finish
[08-22 17:40:58] Flow: GameZuCi
[08-22 17:40:58] Flow: GamePinYin_Finish
[08-22 17:40:18] 断点恢复补判横幅
[08-22 17:40:18] Flow: GamePinYin
[08-22 17:40:18] [Cloud]断点续传:门 → GamePinYin
[08-22 17:40:18] LoadScene: 03识字模块
[08-22 17:40:16] LoadScene: 02家长界面
[08-22 17:40:12] Flow: GamePinYin
[08-22 17:40:12] Flow: GameWritingXiaoXiaoLe_Finish
[08-22 17:40:03] Flow: GameWritingXiaoXiaoLe
[08-22 17:40:03] Flow: GameWritingZhaoZheXie_Finish

【前序异常（新→旧）】

[2026.08.22 18:38:14][Unhandled exception:UnityEngine.MonoBehaviour.StartCoroutine (System.Collections.IEnumerator routine) (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.07.24 23:10:50][Unhandled exception::UnityEngine.Object.CheckNullArgument (System.Object arg, System.String message) (at <00000000000000000000000000000000>:0):ArgumentException: The Object you want to instantiate is null.]

【prefs（白名单）】

当前字: 天
本节课已学字: 厂医院生门门
每节课学几个字: 3
手机号: 15000762670
购买的会员类型: 00000
本地存的最新版本号: 2026.08.18
是否首次安装_bool: False
消消乐放宽机型: EEBBK S5，EEBBK S4
识字断点: 门|CurrentWordFinish

【最近 Debug.Log】

[BackEventManager] Registered: 首页, stack count: 40
[17:41:24] bannerFrom:  <color=#FFE08D>00000</color> 
[17:41:38] [AudioStatus] Trigger: Application Unfocused | Enabled: True | Paused: False | Volume: 1
[18:38:11] [AudioStatus] Trigger: Application Focused | Enabled: True | Paused: False | Volume: 1
[18:38:11]  <color=#FFE08D>后台切回前台，下载数据</color> 
[18:38:12] 开始加载场景 03识字模块
[BackEventManager] Unregistered: 首页, removed 1, stack count: 39
[BackEventManager] Scene unloaded: 01首页面, stack count: 39
[BackEventManager] Registered: 学习场景, stack count: 40
[18:38:12] 03识字模块 加载完成，用时 0.28 秒。
[18:38:12]  <color=#FF515A>[OP]：</color> 断点续传:门 → CurrentWordFinish <- 
[18:38:13] From PHP：天
[18:38:13] 当前字是从PHP端返回的数据，不重新上传
[18:38:13] 在识字场景，当前字不同于云端，需要校正
[18:38:14] 开始加载场景 03识字模块