空指针异常

## Current use version？
#### 当前使用的版本是多少？

```
3.11.2
```

## Will this problem occur in demo?
#### Demo能否复现这问题？

```
不能
```

## Describe the problem or provide an error log？
#### 描述问题或提供错误log？

```

请问什么时候可以修复这个空指针啊，我线上的包影响有一部分用户
```

The report provides version 3.11.2, says the issue cannot be reproduced in the demo, and includes only an attached error image. Start by examining the image and attempting to reproduce the null-pointer exception with that version; done means the cause is identified and the fix is verified against the affected scenario.

Written by the indexing model from the issue text.