X-Git-Url: http://gb7djk.dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXProt.pm;h=91736470c87bd2f77df944a4bcfe54b6aeb0d780;hb=7312707b4a2412cb690a351dfc07dc144f0937e4;hp=494b4348d9e13077b3ecf1d93766c331e24b4cef;hpb=67e8ed5e4e28a5af4cec3bc1b43ce97ef51c90be;p=spider.git

diff --git a/perl/DXProt.pm b/perl/DXProt.pm
index 494b4348..91736470 100644
--- a/perl/DXProt.pm
+++ b/perl/DXProt.pm
@@ -246,7 +246,7 @@ sub init
 	$main::me->{pingave} = 0;
 	$main::me->{registered} = 1;
 	$main::me->{version} = $main::version;
-	$main::me->{build} = "$main::subversion.$main::build";
+	$main::me->{build} = $main::build;
 	$main::me->{do_pc9x} = 1;
 	$main::me->update_pc92_next($pc92_short_update_period);
 	$main::me->update_pc92_keepalive;
@@ -1111,9 +1111,19 @@ sub process_rcmd
 	my ($self, $tonode, $fromnode, $user, $cmd) = @_;
 	if ($tonode eq $main::mycall) {
 		my $ref = DXUser::get_current($fromnode);
+		unless ($ref && UNIVERSAL::isa($ref, 'DXUser')) {
+			dbg("DXProt process_rcmd: user $fromnode isn't a reference (check user_asc and tell G1TLH)"); 
+			$self->send_rcmd_reply($main::mycall, $fromnode, $user, "sorry...!");
+			return;
+		}
 		my $cref = Route::Node::get($fromnode);
+		unless ($cref && UNIVERSAL::isa($cref, 'Route')) {
+			dbg("DXProt process_rcmd: Route $fromnode isn't a reference (tell G1TLH)"); 
+			$self->send_rcmd_reply($main::mycall, $fromnode, $user, "sorry...!");
+			return;
+		}
 		Log('rcmd', 'in', ($ref->{priv}||0), $fromnode, $cmd);
-		if ($cmd !~ /^\s*rcmd/i && $cref && $ref && $ref->homenode && $cref->call eq $ref->homenode) { # not allowed to relay RCMDS!
+		if ($cmd !~ /^\s*rcmd/i && $ref->homenode && $cref->call eq $ref->homenode) { # not allowed to relay RCMDS!
 			if ($ref->{priv}) {		# you have to have SOME privilege, the commands have further filtering
 				$self->{remotecmd} = 1; # for the benefit of any command that needs to know
 				my $oldpriv = $self->{priv};