Hi All,
 
I am trying the libcurl SMTP support for sending out mails, but I get a
segmentation fault in curl_perform().
 
Below is the code snippet and trace of the seg fault :
 
"
"
fd = fopen("./text", "rb"); /* open file to upload */
 
         curl = curl_easy_init();
        if (curl){
                        printf(" setting options\n");
                  curl_easy_setopt(curl,CURLOPT_VERBOSE , 1);
                  curl_easy_setopt(curl,CURLOPT_READDATA, fd);
 
curl_easy_setopt(curl,CURLOPT_URL,"smtp://10.200.53.98");
                  curl_easy_setopt(curl,CURLOPT_MAIL_FROM, sender
<mailto:sender_at_wipro.com> @wipro.com <mailto:sender_at_wipro.com> );
                  curl_easy_setopt(curl,CURLOPT_MAIL_RCPT,
"devyani.sapre_at_wipro.com <mailto:devyani.sapre_at_wipro.com> ");
 
                  res = curl_easy_perform(curl);
                   curl_easy_cleanup(curl);
        }
"
"
 
The text file contains: Hi hello world.
 
Back Trace :
 
#0 0x00000032052796d0 in strlen () from /lib64/libc.so.6
#1 0x00002ae56892ef1a in dprintf_formatf () from
/usr/local/lib/libcurl.so.4
#2 0x00002ae56892ff52 in curl_maprintf () from
/usr/local/lib/libcurl.so.4
#3 0x00002ae5689419ee in smtp_statemach_act () from
/usr/local/lib/libcurl.so.4
#4 0x00002ae56894137f in smtp_easy_statemach () from
/usr/local/lib/libcurl.so.4
#5 0x00002ae568941bfa in smtp_do () from /usr/local/lib/libcurl.so.4
#6 0x00002ae568927329 in Curl_do () from /usr/local/lib/libcurl.so.4
#7 0x00002ae568933fb5 in Curl_perform () from
/usr/local/lib/libcurl.so.4
#8 0x0000000000443e01 in send_msg (msg=0x0) at transfer.c:21

What could be wrong? Please suggest.
 
I was able to successfully send a mail using the curl commandline tool.
 
Thanks
Devyani
 

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Received on 2010-04-08