Unity控制台功能异常：Debug.Log()调用栈显示为内存地址

I’ve run into this exact frustrating issue in Unity before—nothing slows down debugging more than not being able to trace a log’s origin because the call stack is just a jumble of memory addresses instead of readable function names. Let’s walk through the most reliable fixes to get your debug logs working properly again:

• Check Editor Debugging Toggle
  Head to Edit > Project Settings > Player > Other Settings > Configuration and make sure Enable Script Debugging is turned on. This setting tells Unity to generate the debug symbols needed to display proper call stacks. Also, double-check that Scripting Runtime Version is set to a stable .NET option (not experimental) and Api Compatibility Level matches your project’s requirements.

• Disable Editor Code Optimization
  Navigate to Project Settings > Player > Other Settings > Optimization and ensure Optimize Code is off for the Editor target. When code optimization is enabled, Unity strips out debug symbols to boost performance, which replaces function names with memory addresses in call stacks.

• Verify Development Build Mode
  If you’re testing a standalone build instead of running in the Editor, make sure the Development Build box is checked in File > Build Settings. Release builds intentionally strip debug symbols to reduce file size, but development builds retain them for debugging.

• Rule Out Third-Party Logging Tools
  If you’re using custom logging plugins (like Log4Net or Asset Store log viewers), try disabling them temporarily. Some tools override Unity’s default Debug.Log behavior and might not preserve call stack information correctly.

• Isolate the Issue with a Minimal Test Script
  Create a simple script to check if the problem is project-wide or script-specific:

  using UnityEngine;
  
  public class TestDebugLog : MonoBehaviour
  {
      void Awake()
      {
          Debug.Log("Testing basic debug log call stack");
      }
  }
  

  Attach this to an empty GameObject and run the Editor. If this log shows a normal call stack, the issue is likely tied to a specific script (maybe one with obfuscation) or asset in your project.

• Reset Unity Editor Preferences
  Sometimes cached settings cause odd glitches. First try resetting your layout via Window > Layouts > Reset to Default. If that doesn’t work, back up and delete Unity’s preference folder:

  • Windows: %APPDATA%\Unity
  • Mac: ~/Library/Application Support/Unity
    Restart Unity, and it’ll rebuild fresh preferences.

• IL2CPP-Specific Fixes
  If your project uses IL2CPP as the scripting backend:

  1. Go to Player Settings > Other Settings > Configuration and set IL2CPP Compiler Configuration to Debug or Development (not Release).
  2. Confirm Enable Script Debugging is still checked—IL2CPP relies on this to generate proper debug symbols.

Hopefully one of these steps restores your readable call stacks and gets your debugging back on track!

内容的提问来源于stack exchange，提问作者Kévin Sanchez Lacroix