🚨崩溃 NullReferenceException: Object reference not set to an · fvd63h

古古识字 · 上报现场（老包 .json，worker 转写）

原始文件: [19160637591]_Details_2026.08.31_22.12.json
转写: telegram-bot-proxy v7.3.1 —— 只做「JSON → 纯文本 + \uXXXX 解码」，字段一个没删

【错误信息（attributes）】

error.type: Unhandled exception
error.message: NullReferenceException: Object reference not set to an instance of an object.
battery.level: 51
battery.status: Discharging
gc.heap.used: 6328320
process.age: 17
system.memory.active: 143984960
system.memory.reserved: 160901702
system.memory.unused: 16916742
system.memory.temp: 4308992
mono.heap: 21200896
mono.used: 6328320
application.playing: True
application.focused: True
application.background: False
application.internet_reachability: ReachableViaLocalAreaNetwork
scene.count.build: 15
scene.count: 3
scene.active: 03小猫场景
scene.buildIndex: 10
scene.handle: -9004
scene.isDirty: False
scene.isLoaded: True
scene.name: 03小猫场景
scene.path: Assets/Scenes/03小猫场景.unity
guid: 9C322412-0006-4E33-BF00-8BD6DB9E5CE4
graphic.id: 0
graphic.name: Apple A7 GPU
graphic.type: Metal
graphic.vendor: Apple
graphic.vendor.id: 0
graphic.driver.version: Metal
graphic.memory: 256
graphic.multithreaded: True
graphic.shader: 45
graphic.topUv: True
uname.sysname: IOS
uname.version: 12.5.7
uname.fullname: 18.7.0.0
uname.family: Other
cpu.count: 2
cpu.frequency: 0
cpu.brand: arm64
audio.supported: True
cpu.boottime: 2147483647
hostname: liufangde-iPad
vm.rss.size: 1019215872
backtrace.agent: backtrace-unity
backtrace.version: 3.8.6
api.compatibility: .NET Standard 2.0
scripting.backend: IL2CPP
application: 古古识字
application.version: 2024.12.18
application.url: 
application.company.name: Playtime
application.data_path: /var/containers/Bundle/Application/1096855F-F54B-40FD-BE06-6B2943495328/ProductName.app/Data
application.id: com.Playtime.CC0107
application.package: com.Playtime.CC0107
application.installer.name: Apple Store
application.editor: False
application.mobile: True
application.sandboxType: Sandboxed
application.system.language: ChineseSimplified
application.unity.version: 2021.1.7f1
application.debug: False
application.temporary_cache: /var/mobile/Containers/Data/Application/8E3CF1E5-2195-41BB-81EF-5DF4A0DAEAB6/Library/Caches
device.model: iPad4,4
device.machine: iPad4,4
device.type: Handheld
application.session: 32db708c-dc8e-4370-9b6d-644f4db3d742

【prefs】

环节配置: 每节课学几个字=3，记忆曲线复习=True，白字黑板=True，白字黑板讲解=True，照着写=True，消消乐=True，拼音=True，组词=True，文化百科=True，飞花令=True，小猫游戏=True，小复习=True，
当前字: 己
当前成语: 凿壁借光
当前点击的诗标题: 山村咏怀
阅后即焚: 隐藏怪物按钮，家长必读，
路面上会有怪物_bool: False
路面上显示箭棍按钮_bool: True
二级菜单显示字: 今
字表_页码_int: 2
字表_未掌握的字: 
字表_设置的跳字: 读鸭鸦期文写流柳夜昨明这木鱼今草云桥数原个去年行自冰雪开菜午星西瓜色果美晚蓝了书小语纸桌子句词字白秋
箭矢数量: 0
打怪积分: 214.90
积分兑换的宠物名: duck
本机已学字: 2026.08.30=真吗同什亮时｜，2025.09.16=睡，2025.08.18=串以成｜，2025.08.17=过给当｜，2025.01.18=杏诗要｜，2024.10.03=乐妹奶，2024.09.15=鸡字词，2024.09.14=棋｜，2024.09.09=画打，2024.07.26=马土不｜，2024.07.25=十爸妈｜，2024.07.24=七八九｜，2024.07.23=鸟虫六｜，2024.07.22=雨风花｜，2024.07.20=禾对云｜，2024.07.19=站｜，2024.07.16=天二三｜天四五，2024.07.07=天你天，2024.07.06=天地人｜，2024.07.08=你我他他一天，2024.07.09=天天我，2024.07.17=上下口｜，2024.07.18=耳目手足站天坐日月水｜火山石田，2024.09.16=棋语句｜，2024.10.01=子桌纸纸，2024.10.02=数学音，2024.10.04=小桥台｜，2024.10.05=雪儿白｜，2024.10.06=草家是｜，2024.10.10=车路灯｜，2024.10.13=走秋气｜，2024.10.19=的船两｜，2024.10.22=头在里｜，2024.11.02=北尖说｜，2024.11.03=春青蛙｜，2024.11.10=开关正｜，2025.01.11=天川大，2025.12.01=天本校｜，2025.12.14=睡那海，2026.08.31=候觉得，
本节课已学字: 
易错字: 你地一天下五他足耳手目四水坐二月火鸟妈田走会是路叶里片采男春听禾我上牛串反少
词条_页面_int: 8
进入后台时间: 2026-08-31 22:11:58
折叠菜单_选中卡片: 听古诗
字库字表点击字卡的音频类型: 字
看儿歌标题: 小虾
听古诗标题: 咏鹅
读系列的点读音频类型: 词
甲骨文的页码_int: 0
甲骨文的点读音频类型: 句
每日复习的关卡名: 泡泡龙-开场复习
每节课学几个字: 3
孩子的识字情况: 孩子的上学情况=幼儿园小班、中班，孩子已经认识多少字=0-20，识字三阶段=细讲，上一次选择的学习模式=细讲，
课外小灶的数据: 听儿歌的名字=小兔子乖乖，看成语的名字=凿壁借光，听成语的序号=001，看古诗的序号=002，听古诗的序号=002，读古诗的序号=002，
OpList: 己 <- 记忆曲线复习 <- 
手机号: 19160637591
上一次登录过的手机号: 19160637591
登录次数: 6
昵称: 
性别: 女
购买时间: 2024-07-16 
购买的会员类型: 11009
上次签到日期: 20260831
钻石数_int: 49
本地存的最新版本号: 2024.12.18
等待后台返回的最长时间_int: 100
支付失败后哪些平台能显示二维码: False
是否首次安装_bool: False
口号:      人教版四合一，一个App从启蒙到幼小衔接     
付费时的收费提示语: 
限时秒杀！本周日0点 【恢复原价】。售后无忧：购买【 14天内 】不满意可以退
【本月新增】功能：21节拼音课。【加量不加价】！请看：会员权益↗ 
OpListMaxLength_int: 300
苹果正在审核的版本号: ，
营销口号: 本月新增功能：21节拼音课。加量不加价
营销横条高度百分比: 0.12
营销横条透明度: 0.7
我所知道的最近一次提交时间: 2026-08-31 22:12:01

【其它字段】

timestamp: 2026.08.31_22:12
uuid: ade11367-f35c-42c8-a440-c80b4cc8e6b4
lang: csharp
langVersion: IL2CPP
agent: backtrace-unity
agentVersion: 3.8.6
mainThread: 1
annotations:
  Environment Variables: {"XPC_SERVICE_NAME":"UIKitApplication:com.Playtime.CC0107[0xdb86][58]","MONO_XMLSERIALIZER_THS":"no","XPC_FLAGS":"0x0","PATH":"/usr/bin:/bin:/usr/sbin:/sbin","TMPDIR":"/private/var/mobile/Containers/Data/Application/8E3CF1E5-2195-41BB-81EF-5DF4A0DAEAB6/tmp/","SHELL":"/bin/sh","CFFIXED_USER_HOME":"/private/var/mobile/Containers/Data/Application/8E3CF1E5-2195-41BB-81EF-5DF4A0DAEAB6","MONO_REFLECTION_SERIALIZER":"yes","HOME":"/private/var/mobile/Containers/Data/Application/8E3CF1E5-2195-41BB-81EF-5DF4A0DAEAB6","USER":"mobile","__CF_USER_TEXT_ENCODING":"0x1F5:0:0","LOGNAME":"mobile","CLASSIC":"0"}
  Exception properties: {"message":"NullReferenceException: Object reference not set to an instance of an object.","stackTrace":"FlowLineStudySceneMono.CreateLink (System.String linkName, UnityEngine.Transform parent) (at <00000000000000000000000000000000>:0)\nFlowLineGeneral.CallBackToGeneral (EnumGeneral currentLink) (at <00000000000000000000000000000000>:0)\nFlowLineStudySceneMono.Start () (at <00000000000000000000000000000000>:0)\n","type":"Backtrace.Unity.Model.BacktraceUnhandledException","source":""}
threads:
  1: {"fault":true,"name":"1","stack":[{"address":0,"library":"FlowLineStudySceneMono","sourceCode":"main","funcName":"FlowLineStudySceneMono.CreateLink (System.String linkName, UnityEngine.Transform parent)","path":"FlowLineStudySceneMono.cs","metadata_token":"","assembly":""},{"address":0,"library":"FlowLineGeneral","sourceCode":"main","funcName":"FlowLineGeneral.CallBackToGeneral (EnumGeneral currentLink)","path":"FlowLineGeneral.cs","metadata_token":"","assembly":""},{"address":0,"library":"FlowLineStudySceneMono","sourceCode":"main","funcName":"FlowLineStudySceneMono.Start ()","path":"FlowLineStudySceneMono.cs","metadata_token":"","assembly":""}]}
sourceCode:

  main: {"highlightLine":false,"id":"main","type":"Text","title":"Log File","text":"[08/31/2026 14:12:13] <Log>: 正在复习：得\n[08/31/2026 14:12:13] <Warning>: <color=#0099bc><b>DOTWEEN ► </b></color>Target or field is missing/null (Void set_localScale(UnityEngine.Vector3)) ► Object reference not set to an instance of an object.\n\n  at UnityEngine.Transform.set_localScale (UnityEngine.Vector3 value) [0x00000] in <00000000000000000000000000000000>:0 \n  at DG.Tweening.Core.DOSetter`1[T].Invoke (T pNewValue) [0x00000] in <00000000000000000000000000000000>:0 \n  at DG.Tweening.Core.TweenerCore`3[T1,T2,TPlugOptions].ApplyTween (System.Single prevPosition, System.Int32 prevCompletedLoops, System.Int32 newCompletedSteps, System.Boolean useInversePosition, DG.Tweening.Core.Enums.UpdateMode updateMode, DG.Tweening.Core.Enums.UpdateNotice updateNotice) [0x00000] in <00000000000000000000000000000000>:0 \n  at DG.Tweening.Tween.DoGoto (DG.Tweening.Tween t, System.Single toPosition, System.Int32 toCompletedLoops, DG.Tweening.Core.Enums.UpdateMode updateMode) [0x00000] in <00000000000000000000000000000000>:0 \n  at DG.Tweening.Core.TweenManager.Goto (DG.Tweening.Tween t, System.Single to, System.Boolean andPlay, DG.Tweening.Core.Enums.UpdateMode updateMode) [0x00000] in <00000000000000000000000000000000>:0 \n  at DG.Tweening.Sequence.ApplyInternalCycle (DG.Tweening.Sequence s, System.Single fromPos, System.Single toPos, DG.Tweening.Core.Enums.UpdateMode updateMode, System.Boolean useInverse, System.Boolean prevPosIsInverse, System.Boolean multiCycleStep) [0x00000] in <00000000000000000000000000000000>:0 \n  at DG.Tweening.Tween.DoGoto (DG.Tweening.Tween t, System.Single toPosition, System.Int32 toCompletedLoops, DG.Tweening.Core.Enums.UpdateMode updateMode) [0x00000] in <00000000000000000000000000000000>:0 \n  at DG.Tweening.Core.TweenManager.Update (DG.Tweening.Tween t, System.Single deltaTime, System.Single independentTime, System.Boolean isSingleTweenManualUpdate) [0x00000] in <00000000000000000000000000000000>:0 \n  at DG.Tweening.Core.TweenManager.Update (DG.Tweening.UpdateType updateType, System.Single deltaTime, System.Single independentTime) [0x00000] in <00000000000000000000000000000000>:0 \n  at DG.Tweening.Core.DOTweenComponent.Update () [0x00000] in <00000000000000000000000000000000>:0 \n\n\n[08/31/2026 14:12:13] <Warning>: <color=#0099bc><b>DOTWEEN ► </b></color>Target or field is missing/null (Void set_localPosition(UnityEngine.Vector3)) ► Object reference not set to an instance of an object.\n\n  at UnityEngine.Transform.set_localPosition (UnityEngine.Vector3 value) [0x00000] in <00000000000000000000000000000000>:0 \n  at DG.Tweening.Core.DOSetter`1[T].Invoke (T pNewValue) [0x00000] in <00000000000000000000000000000000>:0 \n  at DG.Tweening.Core.TweenerCore`3[T1,T2,TPlugOptions].ApplyTween (System.Single prevPosition, System.Int32 prevCompletedLoops, System.Int32 newCompletedSteps, System.Boolean useInversePosition, DG.Tweening.Core.Enums.UpdateMode

sceneHierarchy:
  总控
  EventSystem
  Main Camera
  白天
  神鹿
  Canvas_ButtonUI
  - 打印环节名称
  - -----上-----
  - -----中-----
  - -----下-----
  - -----Other-----
  - 学习进度条
  - 每日复习序幕
  - 付费提示横幅
  - 古古识字
  Canvas_Study_Link
  - 回退按钮
  - 屏障
  - 砖块-模型
  - 地面(-484)
classifiers:
  NullReferenceException