Re: [PATCH v2 0/1] MR3974: winemac.drv: Ensure user-land callback can access app_icon results.

[Jacek Caban (＠jacek)]

Jacek Caban (@jacek) commented about dlls/winemac.drv/dllmain.c:
> static NTSTATUS WINAPI macdrv_app_icon(void *arg, ULONG size)
>  {
> - struct app_icon_params *params = arg;
> - struct app_icon_result *result = param_ptr(params->result);
> - struct app_icon_result result;
> HRSRC res_info;
> - HGLOBAL res_data;
> -
>
> HGLOBAL res_data = NULL;
> GRPICONDIR *icon_dir;
> int i;
>
> TRACE("()\n");
> - result->count = 0;
> - if (size)
> -
>    return NtCallbackReturn(NULL, 0, STATUS_INVALID_PARAMETER);

You don't need to validate arguments from Unix side.