merge incomming

1 files changed, 7 insertions, 1 deletions

diff --git a/www/functions/func_select.php b/www/functions/func_select.php
index dc649f2..4ca9e66 100644
--- a/www/functions/func_select.php
+++ b/www/functions/func_select.php
@@ -1,6 +1,6 @@
 <?
 function select($db){
-	if($_SESSION["login"]){
+	if($_SESSION["login"]){ 	// TODO: Check if loged in user really the user who does the query
 		$share="";
 	} else {
 		$share ="AND share='PUBLIC'";
@@ -28,7 +28,13 @@ function select($db){
 		failure("There is something seriously wrong. If you are a human you should never read this. Mail the admin please.");
 	}
 	$root_ar = $root_db->fetchArray(SQLITE3_NUM);
+	if(empty($root_ar)){
+		failure("empty");
+	}
 	$root_id = $root_ar[0];
+	if(!$root_id > 0){
+		failure("Seems like the user doesn't want to show his tree: " . $root_id);
+	}
 	$parentdir = SQLite3::escapeString($root_id);
 	$temp_id = $root_id;