Re: shell32: Implement IApplicationAssociationRegistration, QueryCurrentDefault (try 6)

[Nikolay Sivov]

On 23.01.2015 10:24, Alistair Leslie-Hughes wrote:
> -
>        ret = RegGetValueW(hkey, NULL, NULL, RRF_RT_REG_SZ, &keytype, NULL, &size);
> -
>        if(ret == ERROR_SUCCESS)
> -
>        {
> -
>            *association = CoTaskMemAlloc(size * sizeof(WCHAR));

Does it really return length in characters? I thought it's always in bytes.
> -
>            if(*association)
> -
>            {
> -
>                ret = RegGetValueW(hkey, NULL, NULL, RRF_RT_REG_SZ, &keytype, *association, &size);
> -
>                if(ret == ERROR_SUCCESS)
> -
>                    hr = S_OK;
> -
>            }
> -
>        }

In case of !*association please return earlier with E_OUTOFMEMORY.