(hx509_name_to_string): don't overwrite with 1 byte with bmpString.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@16432 ec53bebd-3082-4978-b11e-865c3cabbd6b

lib/hx509/name.c

@@ -188,7 +188,7 @@ hx509_name_to_string(const hx509_name name, char **str)
 		ss = malloc(len + 1);
 		if (ss == NULL)
 		    abort();
-		for (k = 0; k < len + 1; k++)
+		for (k = 0; k < len; k++)
 		    ss[k] = bmp[k] & 0xff;
 		ss[k] = '\0';
 		break;