👤 *游客用户错误上报*
`since 2026.10.09 13:31:46`

***Classifier***
```csharp
NullReferenceException: Object reference not set to an instance of an object.```
***Callstack***
```csharp
[1].OnEveryOracleCardMono+<ToFront>d__21.MoveNext:0
[2].GuGuCoroutineTracker_claudecode_20260818+<Guard_claudecode_20260818>d__20.MoveNext:0
[3].UnityEngine.SetupCoroutine.InvokeMoveNext:0
```
***Attributes***
platform: *Android*
os.version: *Android OS 12 / API-31 (HUAWEIBTK-W00/104.2.0.252C00)*
device.model: *HUAWEI BTK-W00*
currentWord: *禾*
version: *2026.09.28*
scene.active: *01首页面*
playingLink: *-*
lastLink: *古变今列表*
secSinceLinkChange: *0.1*
secSinceLastFlowCall: *40.6*
clicksSinceLinkChange: *0*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
coroutine:
```
⚠️ 协程 <ToFront>d__21 抛 NullReferenceException，启动点 OnEveryOracleCardMono.cs:123 TurnFront（启动记录 #219）（0.0s 前）
最近启动点(新→旧):
[#219 t-0.2s] OnEveryOracleCardMono.cs:123 TurnFront → <ToFront>d__21
[#218 t-0.2s] OnEveryOracleCardMono.cs:115 TurnBack → <ToBack>d__20
[#217 t-0.4s] OnEveryOracleCardMono.cs:123 TurnFront → <ToFront>d__21
[#216 t-0.4s] OnEveryOracleCardMono.cs:115 TurnBack → <ToBack>d__20
[#215 t-1.1s] OnEveryOracleCardMono.cs:115 TurnBack → <ToBack>d__20
[#214 t-1.1s] FlowLineOracleCardsMono.cs:241 SetContentByScreenIdx → <TurnBack>d__18
[#213 t-1.1s] FlowLineOracleCardsMono.cs:241 SetContentByScreenIdx → <TurnBack>d__18
[#212 t-1.1s] OnEveryOracleCardMono.cs:115 TurnBack → <ToBack>d__20
```
oplist:
```
[10-09 13:31:46] LoadSceneAsync: 01首页面
[10-09 13:31:23] LoadSceneAsync: 02特色功能
[10-09 13:31:23] LoadSceneAsync: 02二级菜单之字
[10-09 13:31:13] LoadSceneAsync: 01首页面
[10-09 13:31:09] LoadSceneAsync: 02特色功能
[10-09 13:31:07] LoadSceneAsync: 01首页面
[10-09 13:31:05] LoadScene: 02二级菜单之字
[10-09 13:31:05] Flow: BtnBack_OnClick
[10-09 13:30:58] 每日复习强制提示弹窗已展示
[10-09 13:30:58] 开始记忆曲线复习
```
#游客用户
#01首页面
#ver20260928