X-Git-Url: http://gb7djk.dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXUser.pm;h=34870a953dc91311ae9b10bc216b28b2e88113a8;hb=5547dff2ba68a4c6376be60480a478ae0af25258;hp=c4e3996b35b5e90a0ebde9688de582e6a86b3839;hpb=3065f0dd2c80cd59b7a2b17d397a343b6521b1f4;p=spider.git

diff --git a/perl/DXUser.pm b/perl/DXUser.pm
index c4e3996b..34870a95 100644
--- a/perl/DXUser.pm
+++ b/perl/DXUser.pm
@@ -237,17 +237,25 @@ sub new
 
 sub get
 {
-	my $pkg = shift;
 	my $call = uc shift;
 	my $data;
 	
 	# is it in the LRU cache?
 	my $ref = $lru->get($call);
-	return $ref if $ref;
+	return $ref if $ref && ref $ref eq 'DXUser';
 	
 	# search for it
 	unless ($dbm->get($call, $data)) {
 		$ref = decode($data);
+		if ($ref) {
+			if (ref $ref ne 'DXUser') {
+				dbg("DXUser::get: got strange answer from decode ". ref $ref. " ignoring");
+				return undef;
+			}
+		} else {
+			dbg("DXUser::get: no reference returned from decode $!");
+			return undef;
+		}
 		$lru->put($call, $ref);
 		return $ref;
 	}
@@ -264,14 +272,16 @@ sub get
 
 sub get_current
 {
-	my $pkg = shift;
 	my $call = uc shift;
   
 	my $dxchan = DXChannel::get($call);
-	return $dxchan->user if $dxchan;
-	my $rref = Route::get($call);
-	return $rref->user if $rref && exists $rref->{user};
-	return $pkg->get($call);
+	if ($dxchan) {
+		my $ref = $dxchan->user;
+		return $ref if ref $ref eq 'DXUser';
+
+		dbg("DXUser::get_current: got invalid user ref from dxchan $dxchan->{call} ". ref $ref. " ignoring");
+	}
+	return get($call);
 }
 
 #