Re: [PATCH 0/1] MR10390: winhttp: Support Qyuery option WINHTTP_OPTION_SECURITY_INFO

[Hans Leidekker (＠hans)]

Hans Leidekker (@hans) commented about dlls/winhttp/session.c:
> *buflen = sizeof(flags);
>          return TRUE;
>      }
> +    case WINHTTP_OPTION_SECURITY_INFO:
> +    {
> +        WINHTTP_SECURITY_INFO *info = (WINHTTP_SECURITY_INFO *)buffer;
> +        SECURITY_STATUS res;
> +
> +        if (!validate_buffer( buffer, buflen, sizeof(WINHTTP_SECURITY_INFO) )) return FALSE;
> +
> +        memset(info, 0 , sizeof(WINHTTP_SECURITY_INFO));
> +        if (!request->netconn->secure) return TRUE;

request->netconn is not guaranteed to be valid so this should be:
```
if (!request->netconn || !request->netconn->secure) return TRUE;
```

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/10390#note_132948