My first running environment didn't print guile errors (I still don't know
why). I deduce the message by break point, and stack data. I saw 'Unbound
variable: ~S' and the first scm object in args was translated as
'define-private'.

Then today I setup a PC environment with the same config.h, and test again.
I saw the real error is '(define-private _ gettext)' and 'Unbound variable:
gettext'.

The project is supposed to handle guile error at high-level code, but it
failed handling for some unknown reason. So it takes some extra time to
work it out. However, after the error thrown the guile thread just quit
(printing nothing) and left a silent running process, it's wired.

On Sun, Oct 18, 2020 at 2:35 PM Thien-Thi Nguyen <ttn@gnuvola.org> wrote:

> () "K.L." <k.l.lambda@gmail.com>
> () Sun, 18 Oct 2020 13:12:35 +0800
>
>    Never mind, I figured it out. The actual problem is I didn't
>    get the correct error message.
>
> What is the correct error message?
>
> --
> Thien-Thi Nguyen -----------------------------------------------
>  (defun responsep (query)               ; (2020) Software Libero
>    (pcase (context query)               ;       = Dissenso Etico
>      (`(technical ,ml) (correctp ml))
>      ...))                              748E A0E8 1CB8 A748 9BFA
> --------------------------------------- 6CE4 6703 2224 4C80 7502
>