🚨崩溃 ArgumentException·UnityEngine.Object.CheckNullArgument · 4f9zaf

*古古识字*
`since 2026.10.15 17:28:07`

***Classifier***
```csharp
ArgumentException: The Object you want to instantiate is null.```
***Callstack***
```csharp
[1].UnityEngine.Object.CheckNullArgument:0
[2].UnityEngine.Object.Instantiate:0
[3].UnityEngine.Object.Instantiate[T]:0
[4].FlowLineStudySceneMono.CreateLink:0
[5].FlowLineGeneral.CallBackToGeneral:0
[6].FlowLineGeneral.CallBackToGeneral:0
```
***Attributes***
platform: *IPhonePlayer*
os.version: *iPadOS 15.8.8*
device.model: *iPad5,1*
phone.number: *13592807958*
isPaid: ❌
currentWord: *然*
version: *2026.09.04*
scene.active: *03识字模块*
playingLink: *挑战赛复习*
lastLink: *挑战赛复习*
secSinceLinkChange: *0.0*
secSinceLastFlowCall: *0.0*
clicksSinceLinkChange: *0*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
oplist:
```
[10-15 17:28:07] 环节预制体空[挑战赛复习]
[10-15 17:28:07] Flow: MainLine_ChallengeTogether
[10-15 17:28:07] Flow: MainLine_GameWritingXXL_Finish
[10-15 17:28:07] Flow: MainLine_GameWritingXXL
[10-15 17:28:07] Flow: GameWritingXiaoXiaoLe_Finish
[10-15 17:27:05] 断点恢复补判横幅
[10-15 17:27:05] Flow: GameWritingXiaoXiaoLe
[10-15 17:27:05] [Cloud]断点续传:然 → GameWritingXiaoXiaoLe
[10-15 17:27:05] LoadScene: 03识字模块
[10-15 17:27:03] LoadScene: 02家长界面
```
#ph13592807958
#03识字模块
#ArgumentException
#Unhandled exception
#ver20260904
#iPad5,1
📸 [screenshot](https://bugsnap.cnaron.com/login/13592807958.iPad5.1.snap.2026.10.15.17.28.07.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[10-15 17:28:07] 环节预制体空[挑战赛复习]
[10-15 17:28:07] Flow: MainLine_ChallengeTogether
[10-15 17:28:07] Flow: MainLine_GameWritingXXL_Finish
[10-15 17:28:07] Flow: MainLine_GameWritingXXL
[10-15 17:28:07] Flow: GameWritingXiaoXiaoLe_Finish
[10-15 17:27:05] 断点恢复补判横幅
[10-15 17:27:05] Flow: GameWritingXiaoXiaoLe
[10-15 17:27:05] [Cloud]断点续传:然 → GameWritingXiaoXiaoLe
[10-15 17:27:05] LoadScene: 03识字模块
[10-15 17:27:03] LoadScene: 02家长界面
[10-15 17:26:58] 环节预制体空[写字消消乐复习]
[10-15 17:26:58] Flow: MainLine_GameWritingXXL
[10-15 17:26:58] Flow: GameWritingXiaoXiaoLe_Finish
[10-15 17:26:32] Flow: GameWritingXiaoXiaoLe
[10-15 17:26:11] Flow: GameWritingXiaoXiaoLe
[10-15 17:26:11] Flow: GameWritingZhaoZheXie_Finish
[10-15 17:25:48] Flow: GameWritingZhaoZheXie
[10-15 17:25:48] Flow: GameBbYellow_Finish
[10-15 17:25:48] Flow: GameBbYellow
[10-15 17:25:48] Flow: GameBbRed_Finish
[10-15 17:25:27] Flow: GameBbRed
[10-15 17:25:27] Flow: GameBbWhite_Finish
[10-15 17:25:27] Flow: GameBbWhite
[10-15 17:25:26] Flow: GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing
[10-15 17:25:26] 开始学习字[然]
[10-15 17:25:26] Flow: WhichLinkShouldBe_CurrentWordBegin
[10-15 17:25:18] LoadSceneAsync: 03识字模块
[10-15 17:25:18] 记住1年级的一键开始字:然
[10-15 17:25:18] [Cloud]从宝跳到然
[10-15 17:23:51] LoadSceneAsync: 02二级菜单之字

【前序异常（新→旧）】

[2026.10.15 17:28:07][Unhandled exception:UnityEngine.Object.CheckNullArgument (System.Object arg, System.String message) (at <00000000000000000000000000000000>:0):ArgumentException: The Object you want to instantiate is null.]
[2026.10.15 17:26:58][Unhandled exception:UnityEngine.Object.CheckNullArgument (System.Object arg, System.String message) (at <00000000000000000000000000000000>:0):ArgumentException: The Object you want to instantiate is null.]
[2026.07.13 11:24:58][Unhandled exception::UnityEngine.Object.CheckNullArgument (System.Object arg, System.String message) (at <00000000000000000000000000000000>:0):ArgumentException: The Object you want to instantiate is null.]
[2026-03-30 21:40:49] [System.Collections.Generic.Dictionary`2::get_Item:0] KeyNotFoundException: The given key was not present in the dictionary. | errorMessage
[2026.03.08 17:20:03][Unhandled exception::FlowLineShowingWordsMonoInSecondScene.FillWordsAtCurrentScreen (System.Int32 screenIdx) (at <00000000000000000000000000000000>:0):IndexOutOfRangeException: Index was outside the bounds of the array.]
[2026.02.27 13:59:01][Unhandled exception::UnityEngine.MonoBehaviour.StartCoroutine (System.Collections.IEnumerator routine) (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.02.23 14:22:57][Unhandled exception::UnityEngine.Object.CheckNullArgument (System.Object arg, System.String message) (at <00000000000000000000000000000000>:0):ArgumentException: The Object you want to instantiate is null.]
[2026.02.22 10:47:48][Unhandled exception::FlowLineShowingWordsMonoInSecondScene.FillWordsAtCurrentScreen (System.Int32 screenIdx) (at <00000000000000000000000000000000>:0):IndexOutOfRangeException: Index was outside the bounds of the array.]

【prefs（白名单）】

当前字: 然
本节课已学字: 直哭跟忽
每节课学几个字: 3
手机号: 13592807958
购买的会员类型: 00000_11090
本地存的最新版本号: 2026.09.04
是否首次安装_bool: False
消消乐放宽机型: EEBBK S5，EEBBK S4
识字断点: 然|GameWritingXiaoXiaoLe

【最近 Debug.Log】

[17:27:05] 🧹 删除旧附件文件：[13592807958]_details_2026.02.23_14.22.json
UnityIAP: Initialization complete with  3 items