diff --git a/random.c b/random.c index 1770adf138..3be22a4ec0 100644 --- a/random.c +++ b/random.c @@ -387,6 +387,7 @@ rand_init(struct MT *mt, VALUE seed) len--; init_by_array(mt, buf, (int)len); } + explicit_bzero(buf, len * sizeof(*buf)); if (buf != buf0) xfree(buf); return seed; }