Daniel Stenberg wrote:

> I'm afraid it doesn't help much without an associated application source
> code to study.

I found that

        curl_easy_setopt(ch, CURLOPT_MAX_SEND_SPEED_LARGE, (curl_off_t) 0);
        curl_easy_setopt(ch, CURLOPT_MAX_RECV_SPEED_LARGE, (curl_off_t) 0);

cause my issue.

I thought curl_off_t is the right type for the *_LARGE options?
The attached program should prove what I'm experiencing.

Regards,

-- 
Michael