diff --git a/createv.inc.php b/createv.inc.php
index 4d584063..e24eb831 100644
--- a/createv.inc.php
+++ b/createv.inc.php
@@ -1,7 +1,7 @@
 <?php
 $dropped = false;
 if ($_POST && !$error) {
-	if ($_POST["dropped"] || $mysql->query("DROP VIEW " . idf_escape($_GET["createv"]))) {
+	if (strlen($_GET["createv"]) && ($_POST["dropped"] || $mysql->query("DROP VIEW " . idf_escape($_GET["createv"])))) {
 		if ($_POST["drop"]) {
 			redirect(substr($SELF, 0, -1), lang('View has been dropped.'));
 		}
diff --git a/procedure.inc.php b/procedure.inc.php
index a63ea875..ffe0098e 100644
--- a/procedure.inc.php
+++ b/procedure.inc.php
@@ -3,7 +3,7 @@ $routine = (isset($_GET["function"]) ? "FUNCTION" : "PROCEDURE");
 
 $dropped = false;
 if ($_POST && !$error && !$_POST["add"] && !$_POST["drop_col"]) {
-	if ($_POST["dropped"] || $mysql->query("DROP $routine " . idf_escape($_GET["procedure"]))) {
+	if (strlen($_GET["procedure"]) && ($_POST["dropped"] || $mysql->query("DROP $routine " . idf_escape($_GET["procedure"])))) {
 		if ($_POST["drop"]) {
 			redirect(substr($SELF, 0, -1), lang('Routine has been dropped.'));
 		}
diff --git a/trigger.inc.php b/trigger.inc.php
index 45966172..b74b3962 100644
--- a/trigger.inc.php
+++ b/trigger.inc.php
@@ -4,7 +4,7 @@ $trigger_event = array("INSERT", "UPDATE", "DELETE");
 
 $dropped = false;
 if ($_POST && !$error) {
-	if ($_POST["dropped"] || $mysql->query("DROP TRIGGER " . idf_escape($_GET["name"]))) {
+	if (strlen($_GET["name"]) && ($_POST["dropped"] || $mysql->query("DROP TRIGGER " . idf_escape($_GET["name"])))) {
 		if ($_POST["drop"]) {
 			redirect($SELF . "table=" . urlencode($_GET["trigger"]), lang('Trigger has been dropped.'));
 		}