🚨崩溃 NullReferenceException·UnityEngine.UI.InputField.LateUp · xzdzjg

*古古识字*
`since 2026.09.27 16:42:01`

***Classifier***
```csharp
NullReferenceException: Object reference not set to an instance of an object.```
***Callstack***
```csharp
[1].UnityEngine.UI.InputField.LateUpdate:0
```
***Attributes***
platform: *Android*
os.version: *Android OS 9 / API-28 (PPR1.180610.011/20260820235133247)*
device.model: *Xiaodu XDH-25-B3*
phone.number: *13543210441*
isPaid: ✅
currentWord: *缤*
version: *2026.08.21*
scene.active: *02特色功能*
playingLink: *预制体-字库字表*
lastLink: *预制体-字库字表*
secSinceLinkChange: *132.2*
secSinceLastFlowCall: *1205.6*
clicksSinceLinkChange: *17*
shieldCount: *1*
dialogueBoxCount: *1*
isSynthetic: *false*
oplist:
```
[09-27 16:42:01] 字卡搜一搜不支持[恒]
[09-27 16:40:53] [Cloud]修改了跳字和重点字
[09-27 16:40:51] 字卡搜一搜选中[漂]
[09-27 16:40:42] [Cloud]修改了跳字和重点字
[09-27 16:40:38] 字卡搜一搜选中[湿润]
[09-27 16:40:25] [Cloud]修改了跳字和重点字
[09-27 16:40:19] 字卡搜一搜选中[挤]
[09-27 16:40:10] [Cloud]修改了跳字和重点字
[09-27 16:40:07] 字卡搜一搜选中[邮]
[09-27 16:39:49] LoadSceneAsync: 02特色功能
```
#ph13543210441
#02特色功能
#NullReferenceException
#Unhandled exception
#ver20260821
#Xiaodu XDH-25-B3
📸 [screenshot](https://bugsnap.cnaron.com/paid/13543210441.Xiaodu XDH-25-B3.snap.2026.09.27.16.42.01.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[09-27 16:42:01] 字卡搜一搜不支持[恒]
[09-27 16:40:53] [Cloud]修改了跳字和重点字
[09-27 16:40:51] 字卡搜一搜选中[漂]
[09-27 16:40:42] [Cloud]修改了跳字和重点字
[09-27 16:40:38] 字卡搜一搜选中[湿润]
[09-27 16:40:25] [Cloud]修改了跳字和重点字
[09-27 16:40:19] 字卡搜一搜选中[挤]
[09-27 16:40:10] [Cloud]修改了跳字和重点字
[09-27 16:40:07] 字卡搜一搜选中[邮]
[09-27 16:39:49] LoadSceneAsync: 02特色功能
[09-27 16:39:48] LoadSceneAsync: 01首页面
[09-27 16:39:45] [Cloud]修改了跳字和重点字
[09-27 16:39:42] 字卡搜一搜选中[则]
[09-27 16:39:16] LoadSceneAsync: 02特色功能
[09-27 16:39:15] LoadSceneAsync: 01首页面
[09-27 16:39:11] 字卡搜一搜选中[则]
[09-27 16:33:42] LoadSceneAsync: 02特色功能
[09-27 16:33:40] LoadSceneAsync: 01首页面
[09-27 16:33:39] [Cloud]修改了跳字和重点字
[09-27 16:33:33] 字卡搜一搜选中[粘]
[09-27 16:32:22] LoadSceneAsync: 02特色功能
[09-27 16:32:20] LoadSceneAsync: 01首页面
[09-27 16:22:18] 点击识字二级菜单下册按钮:3年级第7屏
[09-27 16:22:17] 点击识字二级菜单下册按钮:3年级第7屏
[09-27 16:22:14] 点击识字二级菜单下册按钮:3年级第7屏
[09-27 16:21:56] LoadSceneAsync: 02二级菜单之字
[09-27 16:21:56] 返回到二级菜单2
[09-27 16:21:56] Flow: BtnBack_OnClick
[09-27 16:21:55] 记住3年级的一键开始字:缤
[09-27 16:21:55] Flow: CurrentWordExit

【前序异常（新→旧）】

[2026.09.27 16:42:01][Unhandled exception:UnityEngine.UI.InputField.LateUpdate () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.27 21:32:50][Unhandled exception:UnityEngine.UI.InputField.LateUpdate () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.27 21:31:27][Unhandled exception:UnityEngine.UI.InputField.LateUpdate () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.27 21:28:58][Unhandled exception:UnityEngine.UI.InputField.LateUpdate () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.27 20:58:03][Unhandled exception:UnityEngine.UI.InputField.LateUpdate () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.27 20:56:07][Unhandled exception:UnityEngine.UI.InputField.LateUpdate () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.26 21:21:48][Unhandled exception:UnityEngine.UI.InputField.LateUpdate () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.26 21:19:41][Unhandled exception:UnityEngine.UI.InputField.LateUpdate () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.26 21:18:24][Unhandled exception:UnityEngine.UI.InputField.LateUpdate () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.26 21:12:17][Unhandled exception:UnityEngine.UI.InputField.LateUpdate () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]

【prefs（白名单）】

当前字: 缤
本节课已学字: 凌增
每节课学几个字: 3
手机号: 13543210441
购买的会员类型: 11003
本地存的最新版本号: 2026.08.21
是否首次安装_bool: False
消消乐放宽机型: EEBBK S5，EEBBK S4
识字断点: 增|CurrentWordExit

【最近 Debug.Log】

[16:40:21] [AudioStatus] Trigger: Application Focused | Enabled: True | Paused: False | Volume: 1
[16:40:21]  <color=#FFE08D>后台切回前台，下载数据</color> 
[16:40:25] 修改了跳字和重点字
[16:40:25]  <color=#FF515A>[OP]：</color> 修改了跳字和重点字 <- 修改了跳字和重点字 <- 修改了跳字和重点字 <- 修改了跳字和重点字 <- 
[16:40:31] [AudioStatus] Trigger: Application Unfocused | Enabled: True | Paused: False | Volume: 1
[16:40:39] [AudioStatus] Trigger: Application Focused | Enabled: True | Paused: False | Volume: 1
[16:40:39]  <color=#FFE08D>后台切回前台，下载数据</color> 
[16:40:42] 修改了跳字和重点字
[16:40:42]  <color=#FF515A>[OP]：</color> 修改了跳字和重点字 <- 修改了跳字和重点字 <- 修改了跳字和重点字 <- 修改了跳字和重点字 <- 修改了跳字和重点字 <- 
[16:40:47] [AudioStatus] Trigger: Application Unfocused | Enabled: True | Paused: False | Volume: 1
[16:40:52] [AudioStatus] Trigger: Application Focused | Enabled: True | Paused: False | Volume: 1
[16:40:52]  <color=#FFE08D>后台切回前台，下载数据</color> 
[16:40:53] 修改了跳字和重点字
[16:40:53]  <color=#FF515A>[OP]：</color> 修改了跳字和重点字 <- 修改了跳字和重点字 <- 修改了跳字和重点字 <- 修改了跳字和重点字 <- 修改了跳字和重点字 <- 修改了跳字和重点字 <- 
[16:41:57] [AudioStatus] Trigger: Application Unfocused | Enabled: True | Paused: False | Volume: 1