Re: [PATCH v2 0/1] MR10326: mmdevapi: Avoid copying more memory than reserved in validate_fmt (ASan).

[Giovanni Mascellani (＠giomasce)]

> To make handling this easier, is it ok to squash it into one patch, and add a "Co-authored-by: Giovanni Mascellani [e-mail]"?

Sure, that's what I intended.
> Is this probably an issue of `WINMM_OpenDevice` by handling all `info->format->wFormatTag` different than `WAVE_FORMAT_PCM` with a `malloc(sizeof(WAVEFORMATEX) + info->format->cbSize)`?

Right. Well, let's just move the `cbSize` check before copying the format. I updated the fixup in my branch, can you have another run with it?

Thanks for the patience! :-)

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https://gitlab.winehq.org/wine/wine/-/merge_requests/10326#note_132980