RecursionError: maximum recursion depth exceeded while calling a Python object

After I tried running the following command
`python mscdec.py 0.bin`
The following error will appear after

Here is the file I used for testing and attached another sample
[msc.zip](https://github.com/user-attachments/files/18169393/msc.zip)

Thanks

Reproduce the report with `python mscdec.py 0.bin` using the attached `msc.zip` samples. Start in `mscdec.py` at the path reached by that command and trace the recursion that leads to the reported error; done means the samples no longer raise `RecursionError`.

Written by the indexing model from the issue text.