`g>` can freeze vim/neovim

Take this minimal lisp file:

`minimal.lisp`:

```lisp
(print (first '(1 2)))
```

Put the cursor on ~the second~ any ~opening~ parenthesis and press `g>`. The CPU usage goes up to 100% and vim/Neovim becomes unresponsive.

I do this usually by accident when I actually want to use paredit's `,>`.