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.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/8778#note_113171