(gdb)
1568            if(conn->protocol&PROT_FTPS)
(gdb)
1571            res = Transfer(conn) attachment
name="data"
filename="data"
Starting program: /usr/bin/curl -v -c cookies -d "test1user=sanjeev" -d "test1pass=sanjeev" -d "button=Login" -L http://web.xxx.com/yyy/create.php
* About to connect() to web.xxx.com:80

Breakpoint 1, verboseconnect (conn=0x8081dd8, dns=0x8082740) at url.c:1642
1642        infof(data, "Connected to %s (%s) port %d\n",
(gdb) n
1639        Curl_addrinfo *hostaddr=dns->addr;
(gdb)
1642        infof(data, "Connected to %s (%s) port %d\n",
(gdb)
1612      struct SessionHandle *data = conn->data;
(gdb)
1642        infof(data, "Connected to %s (%s) port %d\n",
(gdb)
* Connected to web.xxx.com (192.168.0.59) port 80
1652    }
(gdb)
Curl_protocol_connect (conn=0x8081dd8, hostaddr=0x8082740) at url.c:1675
1675      if(conn->curl_connect) {
(gdb)
1681        conn->now = Curl_tvnow();
(gdb)
1684        result = conn->curl_connect(conn);
(gdb)
1685      }
(gdb)
1684        result = conn->curl_connect(conn);
(gdb)
1687      return result; /* pass back status */
(gdb)
1688    }
(gdb)
CreateConnection (data=0x806d350, in_connect=0xbffff2a8) at url.c:2788
2788        if(CURLE_OK != result)
(gdb)
2797      conn->now = Curl_tvnow(); /* time this *after* the connect is done, we
(gdb)
2812      return CURLE_OK;
(gdb)
2813    }
(gdb)
Curl_connect (data=0x806d350, in_connect=0xbffff2a8) at url.c:2824
2824      if(CURLE_OK != code) {
(gdb)
2834    }
(gdb)
2833      return code;
(gdb)
2834    }
(gdb)
Curl_perform (data=0x806d350) at transfer.c:1562
1562        if(res == CURLE_OK) {
(gdb)
1563          res = Curl_do(&conn);
(gdb)
> POST /yyy/create.php HTTP/1.1
User-Agent: curl/7.10.2 (i686-pc-linux-gnu) libcurl/7.10.2 OpenSSL/0.9.6c zlib/1.1.3
Host: web.xxx.com
Pragma: no-cache
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, */*
Content-Length: 48
Content-Type: application/x-www-form-urlencoded

test1user=sanjeev&test1pass=sanjeev&button=Login1565          if(res == CURLE_OK) {
(gdb)
1568            if(conn->protocol&PROT_FTPS)
(gdb)
1571            res = Transfer(conn); /* now fetch that URL please */
(gdb)
* Follow to new URL: http://web.xxx.com/horde/login.php?Horde=fd5948b8e63ff39f7faa6cf1a4a6ec84&url=%2Fyyy%2Fcreate.php%3FHorde%3Dfd5948b8e63ff39f7faa6cf1a4a6ec84
1572            if(conn->protocol&PROT_FTPS)
(gdb)
1576            if(res == CURLE_OK)
(gdb)
1581              newurl = conn->newurl?strdup(conn->newurl):NULL;
(gdb)
1598            res2 = Curl_done(conn);
(gdb)
* Connection #0 left intact
1600            if(CURLE_OK == res)
(gdb)
1601              res = res2;
(gdb)
1609          if((res == CURLE_OK) && newurl) {
(gdb)
1610            res = Curl_follow(data, newurl);
(gdb)
* Follows Location: to new URL: 'http://web.xxx.com/horde/test1/login.php?redirect_url=http%3A%2F%2Fweb.xxx.com%2Fyyy%2Fcreate.php%3FHorde%3Dfd5948b8e63ff39f7faa6cf1a4a6ec84'
1611            if(CURLE_OK == res) {
(gdb)
1612              newurl = NULL;
(gdb)
1613              continue;
(gdb)
1560        Curl_pgrsTime(data, TIMER_STARTSINGLE);
(gdb)
1561        res = Curl_connect(data, &conn);
(gdb)
* Re-using existing connection! (#0)

Breakpoint 1, verboseconnect (conn=0x8082ce8, dns=0x0) at url.c:1642
1642        infof(data, "Connected to %s (%s) port %d\n",
(gdb)
1639        Curl_addrinfo *hostaddr=dns->addr;
(gdb)

Program received signal SIGSEGV, Segmentation fault.
verboseconnect (conn=0x8082ce8, dns=0x0) at url.c:1639
1639        Curl_addrinfo *hostaddr=dns->addr;
(gdb)

Program terminated with signal SIGSEGV, Segmentation fault.
The program no longer exists.
(gdb)