--- backend/teco2.c.orig	2005-09-20 10:11:59.000000000 +0200
+++ backend/teco2.c	2006-09-18 14:35:06.000000000 +0200
@@ -1524,7 +1524,7 @@ teco_request_sense (Teco_Scanner * dev)
 {
   CDB cdb;
   SANE_Status status;
-  size_t size;
+  size_t size = 0;
 
 
   MKSCSI_REQUEST_SENSE (cdb, size);