Closed zchGithub123 closed 1 year ago
list = curl_slist_append(list, str.c_str()); list = curl_slist_append(list, "Expect:"); curl_easy_setopt(curl, CURLOPTHTTPHEADER, list); curlContainer->Release(curl, (res != CURLE_OK)); curl_slist_free_all(list);
以上是CurlHttpClient::makeRequest方法里面的一些代码，如果！！！，res != CURLE_OK发生，Release里面的curl_easy_cleanup被调用，curl_slist_free_all去释放list还能安全吗。
查得libcurl里面有关curl_easy_cleanup这个api的一句描述，如下
Any use of the handle after this function has been called and have returned, is illegal. curl_easy_cleanup kills the handle and all memory associated with it!
即当这个curl_easy_cleanup方法被返回后，所有与之curl handle 关联的内存都被kills。
list = curl_slist_append(list, str.c_str());
list = curl_slist_append(list, "Expect:"); curl_easy_setopt(curl, CURLOPTHTTPHEADER, list); curlContainer->Release(curl, (res != CURLE_OK)); curl_slist_free_all(list);
以上是CurlHttpClient::makeRequest方法里面的一些代码，如果！！！，res != CURLE_OK发生，Release里面的curl_easy_cleanup被调用，curl_slist_free_all去释放list还能安全吗。
查得libcurl里面有关curl_easy_cleanup这个api的一句描述，如下
Any use of the handle after this function has been called and have returned, is illegal. curl_easy_cleanup kills the handle and all memory associated with it!
即当这个curl_easy_cleanup方法被返回后，所有与之curl handle 关联的内存都被kills。