[PATCH 2/3] wininet: Make heap_strndupAtoW stop at the first null

[Jacek Caban]

Hi Tim,

On 7/1/21 7:40 PM, Tim Clem wrote:
> @@ -152,7 +152,10 @@ static inline WCHAR *heap_strndupAtoW(const char *str, int len_a, DWORD *len_w)
>   
>       if(str) {
>           size_t len;
> -        if(len_a < 0) len_a = strlen(str);
> +        if(len_a < 0)
> +            len_a = strlen(str);
> +        else if(len_a > 0)
> +            len_a = strnlen(str, len_a);


The problem seems specific to InternetCrackUrlA, I'm not sure if we 
should change general helper.


Thanks,

Jacek