🚨崩溃 NullReferenceException·FlowLineParentsInterfaceMono+<>c · zt2wr6

*古古识字*
`since 2026.09.04 16:00:45`

***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 15.8.7*
device.model: *iPad5,3*
phone.number: *15342583047*
isPaid: ❌
currentWord: *乌*
version: *2026.09.01*
scene.active: *03识字模块*
playingLink: *照着写字格*
lastLink: *照着写字格*
secSinceLinkChange: *0.1*
secSinceLastFlowCall: *0.1*
clicksSinceLinkChange: *0*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
oplist:
```
[09-04 16:00:45] 断点恢复补判横幅
[09-04 16:00:45] Flow: GameWritingZhaoZheXie
[09-04 16:00:45] [Cloud]断点续传:乌 → GameWritingZhaoZheXie
[09-04 16:00:45] LoadScene: 03识字模块
[09-04 16:00:44] [Cloud]iOS非审核期间，确认按钮，假装IAP后弹兜底
[09-04 16:00:43] [Cloud]用户选择了货架:2,11003,3年会员
[09-04 16:00:43] LoadScene: 02家长界面
[09-04 16:00:32] Flow: GameWritingZhaoZheXie
[09-04 16:00:32] Flow: GameBbYellow_Finish
[09-04 16:00:32] Flow: GameBbYellow
```
#ph15342583047
#03识字模块
#NullReferenceException
#Unhandled exception
#ver20260901
#iPad5,3
📸 [screenshot](https://bugsnap.cnaron.com/login/15342583047.iPad5.3.snap.2026.09.04.16.00.45.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[09-04 16:00:45] 断点恢复补判横幅
[09-04 16:00:45] Flow: GameWritingZhaoZheXie
[09-04 16:00:45] [Cloud]断点续传:乌 → GameWritingZhaoZheXie
[09-04 16:00:45] LoadScene: 03识字模块
[09-04 16:00:44] [Cloud]iOS非审核期间，确认按钮，假装IAP后弹兜底
[09-04 16:00:43] [Cloud]用户选择了货架:2,11003,3年会员
[09-04 16:00:43] LoadScene: 02家长界面
[09-04 16:00:32] Flow: GameWritingZhaoZheXie
[09-04 16:00:32] Flow: GameBbYellow_Finish
[09-04 16:00:32] Flow: GameBbYellow
[09-04 16:00:32] Flow: GameBbRed_Finish
[09-04 16:00:32] Flow: GameBbRed
[09-04 16:00:32] Flow: GameBbWhite_Finish
[09-04 16:00:10] Flow: GameBbWhite
[09-04 16:00:09] Flow: GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing
[09-04 16:00:09] 开始学习字[乌]
[09-04 16:00:09] Flow: WhichLinkShouldBe_CurrentWordBegin
[09-04 16:00:04] LoadSceneAsync: 03识字模块
[09-04 16:00:02] Flow: GameCat
[09-04 16:00:01] LoadSceneAsync: 02二级菜单之字
[09-04 16:00:01] 返回到二级菜单0
[09-04 16:00:01] Flow: BtnBack_OnClick
[09-04 16:00:01] LoadSceneAsync: 03小猫场景
[09-04 16:00:01] Flow: Mainline_EnterGameCat
[09-04 16:00:00] Flow: WhichLinkShouldBe_CurrentWordEnd
[09-04 16:00:00] Flow: CurrentWordExit_Finish
[09-04 16:00:00] 记住1年级的一键开始字:乌
[09-04 16:00:00] Flow: CurrentWordExit
[09-04 15:59:57] Flow: CurrentWordFinish
[09-04 15:59:56] Flow: GameFeiHuaLing_Finish

【前序异常（新→旧）】

[2026.09.04 16:00:45][Unhandled exception:FlowLineParentsInterfaceMono+<>c__DisplayClass63_0.<ConfirmBuyingInfoForUser>b__8 () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.09.03 06:42:02][Unhandled exception:UnityEngine.MonoBehaviour.StartCoroutine (System.Collections.IEnumerator routine) (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.31 07:00:12][Unhandled exception:GameRecogWordOnEveryBalloon.OnWrongUp () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.29 20:39:03][Unhandled exception:GameIdiomIdiomMono.EnterNarrator () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.29 07:14:35][Unhandled exception:CommWithBigToucher.OnMouseEnter () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.29 07:00:31][Unhandled exception:GameBoss.StopAnimAndShowLine () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.27 20:21:44][Unhandled exception:System.ThrowHelper.ThrowArgumentOutOfRangeException (System.ExceptionArgument argument, System.ExceptionResource resource) (at <00000000000000000000000000000000>:0):ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.Parameter name: index]
[2026.08.24 19:37:26][Unhandled exception:LessonController.ReturnToMainMenu () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026-08-24 18:32:47] [FlowLineParentsInterfaceMono::RefreshContent1:0] NullReferenceException: Object reference not set to an instance of an object. | getPayProject异常
[2026.08.24 16:57:59][Unhandled exception:FlowLineGeneral.CallBackToGeneralImpl_claudecode_20260527 (EnumGeneral currentLink) (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]

【prefs（白名单）】

当前字: 乌
本节课已学字: 日月川午星期语文数写川鱼鸭
每节课学几个字: 3
手机号: 15342583047
购买的会员类型: 00000
本地存的最新版本号: 2026.09.01
是否首次安装_bool: False
消消乐放宽机型: EEBBK S5，EEBBK S4
识字断点: 乌|GameWritingZhaoZheXie

【最近 Debug.Log】

[BackEventManager] Scene unloaded: 03识字模块, stack count: 58
[16:00:43] needOpenTabIdx:  <color=#FFE08D>0</color> 
[16:00:43] 点击了[登录解锁]tab，且已登录，获取一次最新的支付状态
[16:00:43] 登录成功，也要清空本地学习记录，为了能获取到本账号的最新数据
[BackEventManager] Registered: 389394, stack count: 59
[16:00:43] 苹果支付初始化@Awake
[16:00:43] 02家长界面 加载完成，用时 0.08 秒。
[16:00:43]  <color=#FF515A>[OP]：</color> 用户选择了货架:2,11003,3年会员 <- 从火跳到鸭 <- 从大跳到火 <- 从大跳到鱼 <- 从水跳到鱼 <- 从大跳到水 <- 断点续传:大 → GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing <- 聚合二维码订单创建成功:17885082969577971371 <- 生成聚合二维码弹框OK。当前平台:IOS, 货架ID:2 <- 
[16:00:44]  <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 <- 从火跳到鸭 <- 从大跳到火 <- 从大跳到鱼 <- 从水跳到鱼 <- 从大跳到水 <- 断点续传:大 → GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing <- 聚合二维码订单创建成功:17885082969577971371 <- 生成聚合二维码弹框OK。当前平台:IOS, 货架ID:2 <- 
[16:00:45] 开始加载场景 03识字模块
[BackEventManager] Unregistered: 389394, removed 1, stack count: 58
[BackEventManager] Scene unloaded: 02家长界面, stack count: 58
[BackEventManager] Registered: 学习场景, stack count: 59
[16:00:45] 03识字模块 加载完成，用时 0.11 秒。
[16:00:45]  <color=#FF515A>[OP]：</color> 断点续传:乌 → GameWritingZhaoZheXie <- 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 <- 从火跳到鸭 <- 从大跳到火 <- 从大跳到鱼 <- 从水跳到鱼 <- 从大跳到水 <- 断点续传:大 → GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing <- 聚合二维码订单创建成功:17885082969577971371 <- 生成聚合二维码弹框OK。当前平台:IOS, 货架ID:2 <-