Re: [PATCH v2 0/1] MR113: vkd3d-shader/dxbc: Validate and skip the signature section header size.

[Zebediah Figura (＠zfigura)]

Zebediah Figura (@zfigura) commented about libs/vkd3d-shader/dxbc.c:
>  read_dword(&ptr, &count);
>  TRACE("%u elements.\n", count);
>
> - skip_dword_unknown(&ptr, 1); /* It seems to always be 0x00000008. */
> - read_dword(&ptr, &header_size);
> - if (header_size & (sizeof(uint32_t) - 1))
> - {
> -
>    WARN("Header size %#x is not 32-bit aligned.\n", header_size);
> -
>    return VKD3D_ERROR_INVALID_ARGUMENT;
> - }
> - header_size /= sizeof(uint32_t);
> - if (header_size < 2)
> - {
> -
>    WARN("Invalid header size %u.\n", header_size);
> - }

Should we return an error here?