Detect invalid Webmin server object

diff --git a/web-lib-funcs.pl b/web-lib-funcs.pl
index 4319cab..f3d464e 100755 (executable)
--- a/web-lib-funcs.pl
+++ b/web-lib-funcs.pl
@@ -5419,12 +5419,13 @@ and is called by the other remote_* functions.
 sub remote_rpc_call
 {
 my $serv;
-my $sn = &remote_session_name($_[0]);
+my $sn = &remote_session_name($_[0]);  # Will be undef for local connection
 if (ref($_[0])) {
        # Server structure was given
        $serv = $_[0];
-       $serv->{'user'} || !$sn || return &$main::remote_error_handler(
-                                       "No login set for server");
+       $serv->{'user'} || $serv->{'id'} == 0 ||
+               return &$main::remote_error_handler(
+                       "No Webmin login set for server");
        }
 elsif ($_[0]) {
        # lookup the server in the webmin servers module if needed