Using WinAFL on native code that part of .NET program.

[ofir-tan]

My .NET program initializes by starting the backend using wrapper.dll, which contains mixed code (managed and unmanaged). The managed code is solely used as an interface to interact with the unmanaged code. After completing the necessary initialization and configuration of the native code, the program transitions to running exclusively with native code from wrapper.dll and additional native DLLs included in the program.

For example, let's say my target is coverage_target.dll, which is purely native. The issue arises when I attempt to run the program—it fails due to the inability to load wrapper.dll:

Unhandled Exception: System.IO.FileLoadException: Could not load file or assembly 'Wrapper.dll' or one of its dependencies. Attempt to access invalid address. (Exception from HRESULT: 0x800701E7)
   at ConsoleRunner.Program.Main(String[] args)

So how can I solve this?