--- cgi-bin/mfs.bak	Wed Oct 22 09:49:43 1997
+++ cgi-bin/mfs	Wed Nov 17 16:21:17 1999
@@ -15,7 +15,11 @@
 $file = $ENV{'QUERY_STRING'};
 
 $indexdir =~ s/\'//g;
+$indexdir =~ s/\\/\\\\/g;
+$indexdir =~ s/\0//g;
 $file =~ s/\'//g;
+$file =~ s/\\/\\\\/g;
+$file =~ s/\0//g;
 
 if (!$indexdir) {
 	print "Content-type: text/html\n\n";