Re: [PATCH v13 0/1] MR8778: sane.ds: Adding a window for loading and saving the scanner configuration

[Esme Povirk (＠madewokherd)]

Esme Povirk (@madewokherd) commented about dlls/sane.ds/ui.c:
>      }
>
>      control_len += len + padding;
> -
>    optionsExist[cntOptionsExist] = opt.optno;

`optionsExist` is not bounds-checked.

`cntOptionsExist` is never reset to 0 if `create_options_page` is called multiple times.