On Tue, 7 Jun 2011, Paolo Piacentini wrote:
curl_easy_setopt(sessionA, CURLOPT_WRITEHEADER, HeaderFile);
If I run it without that incriminated line, it works fine. If I add that
line, it goes in segmentation fault.
Is there a specific reason for this behavior? How can I have the header
saved on file?
Allow me to quote a little piece of the manual from
http://curl.haxx.se/libcurl/c/curl_easy_setopt.html#CURLOPTHEADERFUNCTION
If this option is not set, or if it is set to NULL, but CURLOPT_HEADERDATA
(CURLOPT_WRITEHEADER) is set to anything but NULL, the function used to
accept response data will be used instead. That is, it will be the function
specified with CURLOPT_WRITEFUNCTION
I would agree that it is a bit unusual and unexpected (and that is due to
historical reasons and nothing else), but it is documented!
--
/ daniel.haxx.se
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