Response buffer size exceeded for a particular function

Describe the bug The decompiler just can't decompile FUN_004b0400. It will run for around 30 minutes and then say response buffer size exceeded.

To Reproduce Steps to reproduce the behavior:

1. Download the attachment and open it in Ghidra
2. Open the "game.exe" file
3. Go to FUN_004b0400
4. The decompiler never finishes analyzing the function.

Expected behavior The decompiler should be able to decompile the function.

Screenshots If applicable, add screenshots to help explain your problem.

Attachments Zwei2Ghidra.zip

Environment (please complete the following information):

• OS: Windows 10 22H2 Build 19045.6466
• Java Version: 25.0.3.9
• Ghidra Version: 12.1
• Ghidra Origin: official GitHub distro

Additional context Add any other context about the problem here.