[3/9] ole32: Validate pointer parameters in MkParseDisplayName.

[Alexandre Julliard]

Andrew Nguyen <anguyen at codeweavers.com> writes:

> @@ -814,12 +814,53 @@ static void test_MkParseDisplayName(void)
>      static const WCHAR wszDisplayNameProgId1[] = {'S','t','d','F','o','n','t',':',0};
>      static const WCHAR wszDisplayNameProgId2[] = {'@','S','t','d','F','o','n','t',0};
>      static const WCHAR wszDisplayNameProgIdFail[] = {'S','t','d','F','o','n','t',0};
> +    static const WCHAR wszEmpty[] = {0};
>      char szDisplayNameFile[256];
>      WCHAR wszDisplayNameFile[256];
> +    int i;
> +
> +    const struct
> +    {
> +        LPBC pbc;
> +        LPCOLESTR szDisplayName;
> +        LPDWORD pchEaten;
> +        LPMONIKER *ppmk;
> +    } invalid_parameters[] =
> +    {
> +        {NULL, NULL,     NULL,   NULL},
> +        {NULL, NULL,     NULL,   &pmk},
> +        {NULL, NULL,     &eaten, NULL},
> +        {NULL, NULL,     &eaten, &pmk},
> +        {NULL, wszEmpty, NULL,   NULL},
> +        {NULL, wszEmpty, NULL,   &pmk},
> +        {NULL, wszEmpty, &eaten, NULL},
> +        {NULL, wszEmpty, &eaten, &pmk},
> +        {pbc,  NULL,     NULL,   NULL},
> +        {pbc,  NULL,     NULL,   &pmk},
> +        {pbc,  NULL,     &eaten, NULL},
> +        {pbc,  NULL,     &eaten, &pmk},
> +        {pbc,  wszEmpty, NULL,   NULL},
> +        {pbc,  wszEmpty, NULL,   &pmk},
> +        {pbc,  wszEmpty, &eaten, NULL},
> +        {pbc,  wszEmpty, &eaten, &pmk},
> +    };

This won't do what you want, there's nothing in pbc at this point.

-- 
Alexandre Julliard
julliard at winehq.org