345       Curl_safefree(conn->allocptr.rtsp_transport);  in rtsp_do()
347       conn->allocptr.rtsp_transport =  in rtsp_do()
350       if(!conn->allocptr.rtsp_transport)  in rtsp_do()
359     p_transport = conn->allocptr.rtsp_transport;  in rtsp_do()
371       Curl_safefree(conn->allocptr.accept_encoding);  in rtsp_do()
372       conn->allocptr.accept_encoding =  in rtsp_do()
375       if(!conn->allocptr.accept_encoding)  in rtsp_do()
378       p_accept_encoding = conn->allocptr.accept_encoding;  in rtsp_do()
386   if(Curl_checkheaders(conn, "User-Agent:") && conn->allocptr.uagent) {  in rtsp_do()
387     Curl_safefree(conn->allocptr.uagent);  in rtsp_do()
388     conn->allocptr.uagent = NULL;  in rtsp_do()
392     p_uagent = conn->allocptr.uagent;  in rtsp_do()
396   Curl_safefree(conn->allocptr.ref);  in rtsp_do()
398     conn->allocptr.ref = aprintf("Referer: %s\r\n", data->change.referer);  in rtsp_do()
400     conn->allocptr.ref = NULL;  in rtsp_do()
402   p_referrer = conn->allocptr.ref;  in rtsp_do()
415       Curl_safefree(conn->allocptr.rangeline);  in rtsp_do()
416       conn->allocptr.rangeline = aprintf("Range: %s\r\n", data->state.range);  in rtsp_do()
417       p_range = conn->allocptr.rangeline;  in rtsp_do()