Forgot to free results (Ooops) (reverted from commit 624dff9f)

MysqliDb.php

@@ -968,9 +968,6 @@ class MysqliDb
 			else {
 				$success = false; 
 			}
-			
-			// Free result
-			$result->free();
 		}
 		else {
 			// Throw an exception
@@ -1037,9 +1034,6 @@ class MysqliDb
 			else {
 				$success = false; 
 			}
-			
-			// Free result
-			$result->free();
 		}
 		else {
 			// Throw an exception
@@ -1184,9 +1178,6 @@ class MysqliDb
 		else {
 			throw new Exception("Locking of table ".$table." failed");
 		}
-		
-		// Free result
-		$result->free();
 
 		// Return the success value
 		return false;
@@ -1220,9 +1211,7 @@ class MysqliDb
 			throw new Exception("Unlocking of tables failed");
 		}
 		
-		// Free result
-		$result->free();
-		
+	
 		// Return self
 		return $this;
 	}