message: fix debug code
diff: @@ -129,8 +129,8 @@ pub fn ___syscall38(ctx: &mut Ctx, _which: c_int, mut varargs: VarArgs) -> i32 {
  let result = unsafe { rename(old_path, new_path) };
  debug!(
  "=> old_path: {}, new_path: {}, result: {}",
  - std::ffi::CStr::from_ptr(old_path).to_str().unwrap(),
  - std::ffi::CStr::from_ptr(new_path).to_str().unwrap(),
  + unsafe { std::ffi::CStr::from_ptr(old_path).to_str().unwrap() },
  + unsafe { std::ffi::CStr::from_ptr(new_path).to_str().unwrap() },
  result
  );
  result
  