CURLE_BAD_FUNCTION_ARGUMENT for invalid response header filed

Hi there,

While uploading a tgz file on to a server via cURL 7.84.0 onwards, I hit a
response with error code of CURLE_BAD_FUNCTION_ARGUMENT.

Debugging respone header, I could see indeed there is an "additional" HTTP
response code in the header fields without a colon (:). Probably that's the
reason cURL is invalidating the response with "curl: (43) A libcurl
function was given a bad argument".

I don't have control over server code that is generating extra response
filed header (HTTP/1.0 200 OK).

Is there anyway, I can modify cURL source code at my end building custom
curl to link with?



For ref, in below response the first response header is
successfully validated by curl (even without : field), but the other one
highlighted would fail.

[image: image.png]

Thanks,
Bhavesh

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