CODEWITHSUNDEEP
c++curl
Neox
Neox

Reputation: 279

Reset curl headers with C++

I have this code

struct curl_slist *pCURL_List = NULL;
pCURL_List = curl_slist_append(pCURL_List, "Content-type: application/x-amf");
curl_easy_setopt(m_pCURL, CURLOPT_HTTPHEADER, pCURL_List);
curl_easy_perform(m_pCURL);

and right after curl_easy_perform(m_pCURL); I need to reset the headers (the first part of the code). If I do curl_slist_free_all(pCURL_List); the next curl_easy_perform(m_pCURL); crashes the program.

I sure have the other parameters, the program is quite big and everything works EXCEPT calls after these lines.

Also, when I said that I need to reset the headers, I mean that I'd like curl to set back the old default values of Content-type. If I do

pCURL_List = curl_slist_append(pCURL_List, "Content-type:");

afaik it will delete the "Content-type" header.

Upvotes: 1

Views: 581

Answers (1)

Grant
Grant

Reputation: 36

For the crash, did you set CURLOPT_HTTPHEADER back to null before calling curl_easy_perform the second time? I'm thinking the list itself was freed but the CURL handle still has a pointer to the now invalid memory.

Upvotes: 2

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