🚨崩溃 NullReferenceException·UnityEngine.MonoBehaviour.StartC · s7ipk5

*古古识字*
`since 2026.10.15 19:04:20`

***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 16 / API-36 (BP2A.250605.031.A3_V000L1/compiler260904234344)*
device.model: *vivo V2548A*
phone.number: *13718193235*
isPaid: ✅
currentWord: *羊*
version: *2026.08.18*
scene.active: *03识字模块*
playingLink: *-*
lastLink: *星星榜*
secSinceLinkChange: *0.0*
secSinceLastFlowCall: *0.1*
clicksSinceLinkChange: *0*
shieldCount: *1*
dialogueBoxCount: *1*
isSynthetic: *false*
finishCallback: *<>c__DisplayClass9_1.<CallBackToGeneralImpl_claudecode_20260527>b__2*
finishCallbackTarget: *nonUnity*
oplist:
```
[10-15 19:04:20] LoadSceneAsync: 02二级菜单之字
[10-15 19:04:20] 返回到二级菜单0
[10-15 19:04:20] Flow: BtnBack_OnClick
[10-15 19:04:13] Flow: CurrentWordFinish
[10-15 19:04:13] Flow: GameFeiHuaLing_Finish
[10-15 19:04:02] Flow: GameFeiHuaLing
[10-15 19:04:02] Flow: GameWiKiCulture_Finish
[10-15 19:04:02] Flow: GameWiKiCulture
[10-15 19:04:02] Flow: GameSoulLink_Finish
[10-15 19:04:02] Flow: GameSoulLink
```
#ph13718193235
#03识字模块
#NullReferenceException
#Unhandled exception
#ver20260818
#vivo V2548A
📸 [screenshot](https://bugsnap.cnaron.com/paid/13718193235.vivo V2548A.snap.2026.10.15.19.04.20.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[10-15 19:04:20] LoadSceneAsync: 02二级菜单之字
[10-15 19:04:20] 返回到二级菜单0
[10-15 19:04:20] Flow: BtnBack_OnClick
[10-15 19:04:13] Flow: CurrentWordFinish
[10-15 19:04:13] Flow: GameFeiHuaLing_Finish
[10-15 19:04:02] Flow: GameFeiHuaLing
[10-15 19:04:02] Flow: GameWiKiCulture_Finish
[10-15 19:04:02] Flow: GameWiKiCulture
[10-15 19:04:02] Flow: GameSoulLink_Finish
[10-15 19:04:02] Flow: GameSoulLink
[10-15 19:04:02] Flow: GameZuCi_Finish
[10-15 19:03:50] Flow: GameZuCi
[10-15 19:03:50] Flow: GamePinYin_Finish
[10-15 19:03:50] Flow: GamePinYin
[10-15 19:03:50] Flow: GameWritingXiaoXiaoLe_Finish
[10-15 19:03:22] Flow: GameWritingXiaoXiaoLe
[10-15 19:03:22] Flow: GameWritingZhaoZheXie_Finish
[10-15 19:03:07] Flow: GameWritingZhaoZheXie
[10-15 19:03:07] Flow: GameBbYellow_Finish
[10-15 19:03:07] Flow: GameBbYellow
[10-15 19:03:07] Flow: GameBbRed_Finish
[10-15 19:03:07] Flow: GameBbRed
[10-15 19:03:07] Flow: GameBbWhite_Finish
[10-15 19:01:13] Flow: GameBbWhite
[10-15 19:01:13] Flow: WhichLinkShouldBe_CurrentWordEnd
[10-15 19:01:13] Flow: CurrentWordExit_Finish
[10-15 19:01:07] 记住1年级的一键开始字:羊
[10-15 19:01:07] Flow: CurrentWordExit
[10-15 18:59:32] Flow: CurrentWordFinish
[10-15 18:59:32] Flow: GameFeiHuaLing_Finish

【前序异常（新→旧）】

[2026.10.15 19:04:20][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: 羊
本节课已学字: 牛羊
每节课学几个字: 3
手机号: 13718193235
购买的会员类型: 11003
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: 羊|CurrentWordFinish

【最近 Debug.Log】

正确答案： <color=#FFE08D>18</color> 
正确答案： <color=#FFE08D>54</color> 
正确答案： <color=#FFE08D>24</color> 
正确答案： <color=#FFE08D>36</color> 
正确答案： <color=#FFE08D>28</color> 
正确答案： <color=#FFE08D>48</color> 
正确答案： <color=#FFE08D>72</color> 
[19:03:50] [CreateLink] 正在查找环节资源:  <color=#FFE08D>03组词</color> 
[19:04:02] 在诗 <color=#FF515A>敕勒歌</color> 中找到了： <color=#FFE08D>风吹草低见{xiàn}牛羊@</color> 
[19:04:02] [CreateLink] 正在查找环节资源:  <color=#FFE08D>06飞花令</color> 
[19:04:02] 在诗 <color=#FF515A>敕勒歌</color> 中找到了： <color=#FFE08D>风吹草低见{xiàn}牛羊@</color> 
[19:04:08] 一行结束
[19:04:13] 拼图结束，展示勋章
[BackEventManager] Triggering (peek): 学习场景, stack count: 5
[19:04:20] 开始加载场景 02二级菜单之字