Safe mode users cannot edit configs

acl/save_user.cgi

@@ -388,6 +388,7 @@ if ($in{'safe'}) {
 		if (!%macl && $safe) {
 			%macl = %$safe;
 			$macl{'_safe'} = 1;
+			$macl{'noconfig'} = 1;
 			&save_module_acl(\%macl, $in{'name'}, $m);
 			}
 		}

web-lib-funcs.pl

@@ -4052,6 +4052,7 @@ elsif ($u ne '') {
 # read and apply them
 if ($rv{'_safe'}) {
 	&read_file_cached("$mdir/safeacl", \%rv);
+	$rv{'noconfig'} = 1;
 	}
 
 if ($tconfig{'preload_functions'}) {