Fixed an out of memory problem that caused torture test failures in tests

706 and 707.

CHANGES

@@ -6,6 +6,10 @@
 
                                   Changelog
 
+Daniel Fandrich (2 Sep 2008)
+- Fixed an out of memory problem that caused torture test failures in tests
+  706 and 707.
+
 Daniel Stenberg (2 Sep 2008)
 - Keith Mok added supported_protocols and supported_features to the pkg-config
   file for libcurl, and while doing that fix he unified with curl-config.in

lib/ftp.c

@@ -1825,6 +1825,11 @@ static CURLcode ftp_state_pasv_resp(struct connectdata *conn,
     connectport =
       (unsigned short)conn->port; /* we connect to the proxy's port */
 
+    if(!addr) {
+      failf(data, "Can't resolve proxy host %s:%d",
+            conn->proxy.name, connectport);
+      return CURLE_FTP_CANT_GET_HOST;
+    }
   }
   else {
     /* normal, direct, ftp connection */
@@ -1833,11 +1838,12 @@ static CURLcode ftp_state_pasv_resp(struct connectdata *conn,
       /* BLOCKING */
       rc = Curl_wait_for_resolv(conn, &addr);
 
+    connectport = newport; /* we connect to the remote port */
+
     if(!addr) {
-      failf(data, "Can't resolve new host %s:%d", newhost, newport);
+      failf(data, "Can't resolve new host %s:%d", newhost, connectport);
       return CURLE_FTP_CANT_GET_HOST;
     }
-    connectport = newport; /* we connect to the remote port */
   }
 
   result = Curl_connecthost(conn,