macos-golink-wrapper

solution to "syscall.Mprotect panic: permission denied" in Golang on macOS Catalina 10.15.x when using gomonkey or gohook

How it works

Change the max_prot value to 0x7 after linking.

refer to the question: https://stackoverflow.com/questions/60654834/using-mprotect-to-make-text-segment-writable-on-macos

Usage

Assuming Go is installed in /opt/go

1. Navigate to Path: /opt/go/pkg/tool/darwin_amd64
2. Rename file link to original_link
3. Download link wrapper for replacement
4. Make sure link wrapper is executable: chmod +x link
5. Enjoy it

Thanks

Thanks to Elliott Darfink for sharing.

License

MIT