diff -ru mhash-0.9.9.9.orig/src/keygen_test.c mhash-0.9.9.9/src/keygen_test.c
--- mhash-0.9.9.9.orig/src/keygen_test.c	2007-02-21 07:39:08.000000000 +0100
+++ mhash-0.9.9.9/src/keygen_test.c	2009-12-04 01:29:16.000000000 +0100
@@ -121,8 +121,6 @@
 	
 	mhash_keygen_ext(KEYGEN_S2K_SALTED, data, key, keysize, password, passlen);
 
-	mutils_memset(tmp, 0, keysize * 2);
-
 	tmp = mutils_asciify(key, keysize);
 
 	result = mutils_strcmp((mutils_word8 *) KEY2, tmp);