index 1552ee98cb1aea4669df4758a16bd063a163ee64..838fb589fc41e582c9e633390fc0a6532798b89c 100644 (file)
$status = _ping_send ($obj->{'c_obj'});
if ($status < 0)
{
$status = _ping_send ($obj->{'c_obj'});
if ($status < 0)
{
- print "\$status = $status;\n";
$obj->{'err_msg'} = "" . _ping_get_error ($obj->{'c_obj'});
return;
}
$iter = _ping_iterator_get ($obj->{'c_obj'});
$obj->{'err_msg'} = "" . _ping_get_error ($obj->{'c_obj'});
return;
}
$iter = _ping_iterator_get ($obj->{'c_obj'});
+ if (!$iter)
+ {
+ $obj->{'err_msg'} = "" . _ping_get_error ($obj->{'c_obj'});
+ return;
+ }
+
while ($iter)
{
my $host = _ping_iterator_get_hostname ($iter);
while ($iter)
{
my $host = _ping_iterator_get_hostname ($iter);