IL2CPP-404 unity runtime_error ai_generated true

IL2CPP 错误：方法“PlayerController.Update”中因无限递归导致堆栈溢出

IL2CPP error: Stack overflow in method 'PlayerController.Update' due to infinite recursion

ID: unity/il2cpp-stack-overflow-recursive

其他格式: JSON · Markdown 中文 · English
93%修复率
90%置信度
1证据数
2025-01-10首次发现

版本兼容性

版本状态引入弃用备注
Unity 2022.3 active — — —
Unity 2023.1 active — — —
Unity 2023.2 active — — —

根因分析

没有基本情况的递归方法调用，或意外的循环引用，导致调用堆栈超过最大深度。

English

A recursive method call without a base case, or an unintended circular reference, causes the call stack to exceed the maximum depth.

generic

官方文档

https://docs.unity3d.com/Manual/IL2CPP-Optimizing.html

解决方案

  1. 通过添加基本情况或使用迭代方法来识别并修复递归。例如，将递归函数更改为循环。
  2. 添加递归深度计数器，在达到一定调用次数后中断循环。

无效尝试

常见但无效的做法:

  1. Increase the stack size in Player Settings under 'IL2CPP Code Generation'. 80% 失败

    Increasing stack size only delays the crash; the underlying infinite recursion is not fixed.

  2. Comment out the entire Update method. 50% 失败

    This removes functionality and does not address the recursion in other methods.