🚨崩溃 NullReferenceException·UnityEngine.MonoBehaviour.StartC · um9qbx

*古古识字*
`since 2026.09.01 21:35:06`

***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 15 / API-35 (AQ3A.250226.002/OS3.0.7.0.VMYCNXM)*
device.model: *Xiaomi 23046RP50C*
phone.number: *17876079205*
isPaid: ❌
currentWord: *天*
version: *2026.08.21*
scene.active: *03识字模块*
playingLink: *-*
lastLink: *星星榜*
secSinceLinkChange: *0.0*
secSinceLastFlowCall: *4.6*
clicksSinceLinkChange: *0*
shieldCount: *1*
dialogueBoxCount: *1*
isSynthetic: *false*
finishCallback: *<>c__DisplayClass9_1.<CallBackToGeneralImpl_claudecode_20260527>b__2*
finishCallbackTarget: *nonUnity*
oplist:
```
[09-01 21:35:06] LoadSceneAsync: 03识字模块
[09-01 21:35:04] 记住1年级的一键开始字:天
[09-01 21:35:01] Flow: CurrentWordFinish
[09-01 21:35:01] Flow: GameFeiHuaLing_Finish
[09-01 21:35:01] Flow: GameFeiHuaLing
[09-01 21:35:01] Flow: GameWiKiCulture_Finish
[09-01 21:35:01] Flow: GameWiKiCulture
[09-01 21:35:01] Flow: GameSoulLink_Finish
[09-01 21:35:01] Flow: GameSoulLink
[09-01 21:35:01] Flow: GameZuCi_Finish
```
#ph17876079205
#03识字模块
#NullReferenceException
#Unhandled exception
#ver20260821
#Xiaomi 23046RP50C
📸 [screenshot](https://bugsnap.cnaron.com/login/17876079205.Xiaomi 23046RP50C.snap.2026.09.01.21.35.06.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[09-01 21:35:06] LoadSceneAsync: 03识字模块
[09-01 21:35:04] 记住1年级的一键开始字:天
[09-01 21:35:01] Flow: CurrentWordFinish
[09-01 21:35:01] Flow: GameFeiHuaLing_Finish
[09-01 21:35:01] Flow: GameFeiHuaLing
[09-01 21:35:01] Flow: GameWiKiCulture_Finish
[09-01 21:35:01] Flow: GameWiKiCulture
[09-01 21:35:01] Flow: GameSoulLink_Finish
[09-01 21:35:01] Flow: GameSoulLink
[09-01 21:35:01] Flow: GameZuCi_Finish
[09-01 21:35:01] Flow: GameZuCi
[09-01 21:35:01] Flow: GamePinYin_Finish
[09-01 21:35:01] Flow: GamePinYin
[09-01 21:35:01] Flow: GameWritingXiaoXiaoLe_Finish
[09-01 21:35:01] Flow: GameWritingXiaoXiaoLe
[09-01 21:35:01] Flow: GameWritingZhaoZheXie_Finish
[09-01 21:34:51] Flow: GameWritingZhaoZheXie
[09-01 21:34:51] Flow: GameBbYellow_Finish
[09-01 21:34:51] Flow: GameBbYellow
[09-01 21:34:51] Flow: GameBbRed_Finish
[09-01 21:34:51] Flow: GameBbRed
[09-01 21:34:51] Flow: GameBbWhite_Finish
[09-01 21:34:51] Flow: GameBbWhite
[09-01 21:34:51] Flow: WhichLinkShouldBe_CurrentWordEnd
[09-01 21:34:51] Flow: CurrentWordExit_Finish
[09-01 21:34:45] 记住1年级的一键开始字:口
[09-01 21:34:45] Flow: CurrentWordExit
[09-01 21:34:42] 断点恢复补判横幅
[09-01 21:34:42] Flow: CurrentWordFinish
[09-01 21:34:42] Flow: GameFeiHuaLing_Finish

【前序异常（新→旧）】

[2026.09.01 21:35:06][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: 天
本节课已学字: 下口
每节课学几个字: 6
手机号: 17876079205
购买的会员类型: 00000
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: 口|CurrentWordFinish

【最近 Debug.Log】

[BackEventManager] Scene unloaded: 02二级菜单之字, stack count: 11
[21:34:41] 01-首页面-古典模式 加载完成，用时 0.10 秒。
[21:34:41] bannerFrom:  <color=#FFE08D>00000</color> 
[21:34:42] 开始加载场景 03识字模块
[BackEventManager] Scene unloaded: 01-首页面-古典模式, stack count: 11
[BackEventManager] Registered: 学习场景, stack count: 12
[21:34:42] 03识字模块 加载完成，用时 0.13 秒。
[21:34:42]  <color=#FF515A>[OP]：</color> 断点续传:下 → GamePinYin <- 断点续传:下 → GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing <- 
[21:35:03] [AudioStatus] Trigger: Application Unfocused | Enabled: True | Paused: False | Volume: 1
[21:35:04] [AudioStatus] Trigger: Application Focused | Enabled: True | Paused: False | Volume: 1
[21:35:04]  <color=#FFE08D>后台切回前台，下载数据</color> 
[21:35:04] From PHP：天
[21:35:04] 当前字是从PHP端返回的数据，不重新上传
[21:35:04] 在识字场景，当前字不同于云端，需要校正
[21:35:06] 开始加载场景 03识字模块