🚨崩溃 NullReferenceException·OnEveryOracleCardMono+<ToFront>d · zqstv7

*古古识字*
`since 2026.09.02 19:51:21`

***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 9 / API-28 (PPR1.180610.011/20260130012820003)*
device.model: *Xiaodu XD-SDD15-2201*
phone.number: *18053601945*
isPaid: ✅
currentWord: *昂*
version: *2026.09.01*
scene.active: *01-首页面-古典模式*
playingLink: *-*
lastLink: *古变今列表*
secSinceLinkChange: *1.5*
secSinceLastFlowCall: *-1*
clicksSinceLinkChange: *2*
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 #54）（0.0s 前）
最近启动点(新→旧):
[#56 t-0.9s] DialogueBoxQueueOnParent.cs:31 Start → <CreateDialogueBoxesInOrder>d__9
[#55 t-1.0s] FlowLineStartSceneMono.cs:202 Prepare → <CreateAndRandom>d__95
[#54 t-1.4s] OnEveryOracleCardMono.cs:123 TurnFront → <ToFront>d__21
[#53 t-1.4s] OnEveryOracleCardMono.cs:115 TurnBack → <ToBack>d__20
[#52 t-4.6s] OnEveryOracleCardMono.cs:115 TurnBack → <ToBack>d__20
[#51 t-4.6s] OnEveryOracleCardMono.cs:123 TurnFront → <ToFront>d__21
[#50 t-7.2s] OnEveryOracleCardMono.cs:123 TurnFront → <ToFront>d__21
[#49 t-7.2s] OnEveryOracleCardMono.cs:115 TurnBack → <ToBack>d__20
```
oplist:
```
[09-02 19:51:21] Main Menu: OnPointDownBg
[09-02 19:51:21] Main Menu: OnPointDownBg
[09-02 19:51:21] Main Menu: OnTriggerEnterOracle
[09-02 19:51:21] Main Menu: OnTriggerEnterAnim
[09-02 19:51:21] Main Menu: OnTriggerExitAnim
[09-02 19:51:21] Main Menu: OnTriggerEnterAnim
[09-02 19:51:21] Main Menu: OnTriggerExitAnim
[09-02 19:51:21] Main Menu: OnTriggerEnterAnim
[09-02 19:51:21] Main Menu: OnTriggerExitAnim
[09-02 19:51:21] Main Menu: OnTriggerEnterAnim
```
#ph18053601945
#01-首页面-古典模式
#NullReferenceException
#Unhandled exception
#ver20260901
#Xiaodu XD-SDD15-2201
📸 [screenshot](https://bugsnap.cnaron.com/paid/18053601945.Xiaodu XD-SDD15-2201.snap.2026.09.02.19.51.21.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[09-02 19:51:21] Main Menu: OnPointDownBg
[09-02 19:51:21] Main Menu: OnPointDownBg
[09-02 19:51:21] Main Menu: OnTriggerEnterOracle
[09-02 19:51:21] Main Menu: OnTriggerEnterAnim
[09-02 19:51:21] Main Menu: OnTriggerExitAnim
[09-02 19:51:21] Main Menu: OnTriggerEnterAnim
[09-02 19:51:21] Main Menu: OnTriggerExitAnim
[09-02 19:51:21] Main Menu: OnTriggerEnterAnim
[09-02 19:51:21] Main Menu: OnTriggerExitAnim
[09-02 19:51:21] Main Menu: OnTriggerEnterAnim
[09-02 19:51:21] Main Menu: OnTriggerMiddleLine
[09-02 19:51:20] Main Menu: CheckDialogueQueue_Finish
[09-02 19:51:20] Main Menu: CheckDialogueQueue
[09-02 19:51:20] LoadSceneAsync: 01-首页面-古典模式
[09-02 19:50:37] LoadSceneAsync: 02特色功能
[09-02 19:50:32] Main Menu: OnTriggerEnterOracle
[09-02 19:50:32] Main Menu: OnTriggerEnterAnim
[09-02 19:50:32] Main Menu: OnTriggerExitAnim
[09-02 19:50:32] Main Menu: OnTriggerEnterAnim
[09-02 19:50:32] Main Menu: OnTriggerExitAnim
[09-02 19:50:32] Main Menu: OnTriggerEnterAnim
[09-02 19:50:32] Main Menu: OnTriggerExitAnim
[09-02 19:50:32] Main Menu: OnTriggerEnterAnim
[09-02 19:50:32] Main Menu: OnTriggerMiddleLine
[09-02 19:50:31] Main Menu: CheckDialogueQueue_Finish
[09-02 19:50:30] Main Menu: CheckDialogueQueue
[09-02 19:50:27] 记住3年级的一键开始字:昂
[09-02 19:50:25] LoadSceneAsync: 01-首页面-古典模式
[09-02 19:50:25] [Cloud]打开App0902-19:50：XIAODU XD-SDD15-2201@2026.09.01SNOP
[09-02 19:50:24] LoadScene: 00Load

【前序异常（新→旧）】

[2026.09.02 19:51:21][Unhandled exception:OnEveryOracleCardMono+<ToFront>d__21.MoveNext () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.07.27 09:32:11][Unhandled exception::FlowLineGameZuCiMono.MixOptions (System.String currentWord) (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]

【prefs（白名单）】

当前字: 昂
本节课已学字: 
每节课学几个字: 3
手机号: 18053601945
购买的会员类型: 11003
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: 昂|GameBbYellow

【最近 Debug.Log】

[19:50:27] 当前字是从PHP端返回的数据，不重新上传
[19:50:27]  <color=#FFFF7C>本地时间gèng新，跳过 info_from_user 解析</color> 
[19:50:27] 后台传入的版本号：2026.09.01
[MemoryWatcher] backend report disabled: [MEM][SCENE_MEMORY_DELTA] | delta=+40MB 00Load->00Load scene=00Load alloc=96MB reserved=215MB mono=3MB sysRam=5896MB os=Android OS 9 / API-28 (PPR1.180610.011/20260130012820003) device=XIAODU XD-SDD15-2201 ver=2026.09.01 phone=18053601945
[19:50:31] 01-首页面-古典模式 加载完成，用时 6.23 秒。
[19:50:31] bannerFrom:  <color=#FFE08D>11003</color> 
[19:50:37] 开始加载场景 02特色功能
[BackEventManager] Registered: 特色功能场景, stack count: 1
[19:50:37] 02特色功能 加载完成，用时 0.52 秒。
[19:51:20] 开始加载场景 01-首页面-古典模式
[BackEventManager] Unregistered: 特色功能场景, removed 1, stack count: 0
[BackEventManager] Scene unloaded: 02特色功能, stack count: 0
[19:51:20] 01-首页面-古典模式 加载完成，用时 0.48 秒。
[19:51:20] bannerFrom:  <color=#FFE08D>11003</color> 
物体销毁了