🚨崩溃 NullReferenceException·FlowLineParentsInterfaceMono+<>c · 72bgn9

*古古识字*
`since 2026.09.23 17:38:07`

***Classifier***
```csharp
NullReferenceException: Object reference not set to an instance of an object.```
***Callstack***
```csharp
[1].FlowLineParentsInterfaceMono+<>c__DisplayClass63_0.<ConfirmBuyingInfoForUser>b__8:0
[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 26.5.2*
device.model: *iPad13,18*
phone.number: *15759621370*
isPaid: ❌
currentWord: *田*
version: *2026.09.17*
scene.active: *03识字模块*
playingLink: *拼音*
lastLink: *拼音*
secSinceLinkChange: *0.1*
secSinceLastFlowCall: *0.1*
clicksSinceLinkChange: *0*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
oplist:
```
[09-23 17:38:07] 断点恢复补判横幅
[09-23 17:38:07] Flow: GamePinYin
[09-23 17:38:07] [Cloud]断点续传:田 → GamePinYin
[09-23 17:38:07] LoadScene: 03识字模块
[09-23 17:38:06] [Cloud]iOS非审核期间，确认按钮，假装IAP后弹兜底
[09-23 17:38:05] [Cloud]用户选择了货架:2,11003,3年会员
[09-23 17:38:04] LoadScene: 02家长界面
[09-23 17:37:51] Flow: GamePinYin
[09-23 17:37:51] Flow: GameWritingXiaoXiaoLe_Finish
[09-23 17:37:35] Flow: GameWritingXiaoXiaoLe
```
#ph15759621370
#03识字模块
#NullReferenceException
#Unhandled exception
#ver20260917
#iPad13,18
📸 [screenshot](https://bugsnap.cnaron.com/login/15759621370.iPad13.18.snap.2026.09.23.17.38.07.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[09-23 17:38:07] 断点恢复补判横幅
[09-23 17:38:07] Flow: GamePinYin
[09-23 17:38:07] [Cloud]断点续传:田 → GamePinYin
[09-23 17:38:07] LoadScene: 03识字模块
[09-23 17:38:06] [Cloud]iOS非审核期间，确认按钮，假装IAP后弹兜底
[09-23 17:38:05] [Cloud]用户选择了货架:2,11003,3年会员
[09-23 17:38:04] LoadScene: 02家长界面
[09-23 17:37:51] Flow: GamePinYin
[09-23 17:37:51] Flow: GameWritingXiaoXiaoLe_Finish
[09-23 17:37:35] Flow: GameWritingXiaoXiaoLe
[09-23 17:37:35] Flow: GameWritingZhaoZheXie_Finish
[09-23 17:37:22] Flow: GameWritingZhaoZheXie
[09-23 17:37:22] Flow: GameBbYellow_Finish
[09-23 17:37:22] Flow: GameBbYellow
[09-23 17:37:22] Flow: GameBbRed_Finish
[09-23 17:37:22] Flow: GameBbRed
[09-23 17:37:22] Flow: GameBbWhite_Finish
[09-23 17:36:39] Flow: GameBbWhite
[09-23 17:36:38] Flow: GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing
[09-23 17:36:38] 开始学习字[田]
[09-23 17:36:38] Flow: WhichLinkShouldBe_CurrentWordBegin
[09-23 17:36:36] LoadSceneAsync: 03识字模块
[09-23 17:36:34] Flow: PumpkinLamp_Finish
[09-23 17:34:20] 每日复习强制提示弹窗已展示
[09-23 17:34:20] 开始记忆曲线复习
[09-23 17:34:20] Flow: DailyReview
[09-23 17:34:20] LoadSceneAsync: 03小猫场景
[09-23 17:34:20] 记住1年级的一键开始字:田
[09-23 17:34:20] [Cloud]从坐跳到田
[09-23 17:34:15] LoadSceneAsync: 02二级菜单之字

【前序异常（新→旧）】

[2026.09.23 17:38:07][Unhandled exception:FlowLineParentsInterfaceMono+<>c__DisplayClass63_0.<ConfirmBuyingInfoForUser>b__8 () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.07.27 16:59:26][Unhandled exception::FlowLineParentsInterfaceMono+<>c__DisplayClass63_0.<ConfirmBuyingInfoForUser>b__8 () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.07.21 16:59:03][Unhandled exception::FlowLineParentsInterfaceMono+<>c__DisplayClass63_0.<ConfirmBuyingInfoForUser>b__8 () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]

【prefs（白名单）】

当前字: 田
本节课已学字: 
每节课学几个字: 3
手机号: 15759621370
购买的会员类型: 00000
本地存的最新版本号: 2026.09.17
是否首次安装_bool: False
消消乐放宽机型: EEBBK S5，EEBBK S4
识字断点: 田|GamePinYin

【最近 Debug.Log】

[BackEventManager] Registered: 205776, stack count: 3
[17:38:04] 苹果支付初始化@Awake
UnityIAP Version: 3.0.1
[17:38:04] 02家长界面 加载完成，用时 0.07 秒。
[17:38:04] 点击了[登录解锁]tab，且已登录，获取一次最新的支付状态
[17:38:05]  <color=#FF515A>[OP]：</color> 用户选择了货架:2,11003,3年会员 <- 从坐跳到田 <- 
UnityIAP: Initialization complete with  3 items
[17:38:06]  <color=#FF515A>[OP]：</color> iOS非审核期间，确认按钮，假装IAP后弹兜底 <- 用户选择了货架:2,11003,3年会员 <- 从坐跳到田 <- 
[17:38:07] 开始加载场景 03识字模块
[BackEventManager] Unregistered: 205776, removed 1, stack count: 2
[BackEventManager] Scene unloaded: 02家长界面, stack count: 2
[BackEventManager] Registered: 学习场景, stack count: 3
[17:38:07] 03识字模块 加载完成，用时 0.05 秒。
[17:38:07]  <color=#FF515A>[OP]：</color> 断点续传:田 → GamePinYin <- iOS非审核期间，确认按钮，假装IAP后弹兜底 <- 用户选择了货架:2,11003,3年会员 <- 从坐跳到田 <- 
[17:38:07] [CreateLink] 正在查找环节资源:  <color=#FFE08D>03拼音</color>