Index: branches/version-1/html/products/detail_image.php
===================================================================
--- branches/version-1/html/products/detail_image.php	(revision 17)
+++ branches/version-1/html/products/detail_image.php	(revision 17699)
@@ -34,6 +34,9 @@
 $image_key = $_GET['image'];
 
-$objQuery = new SC_Query();
+
 $col = "name, $image_key";
+if(!sfColumnExists("dtb_products",$_GET['image'])){
+	sfDispSiteError(PRODUCT_NOT_FOUND);	
+}
 $arrRet = $objQuery->select($col, "dtb_products", "product_id = ?", array($_GET['product_id']));