From adfc6afb26fc26bdc31e0080599f54fe27a8d4ac Mon Sep 17 00:00:00 2001 From: mame Date: Thu, 30 Jul 2009 12:55:04 +0000 Subject: * random.c (init_genrand): ensure invariant of mt->next and mt->left. mt->next should always equal mt->state + N + 1 - mt->left. In fact, 'r = Random.new(0); r == r.dup' has returned false. git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@24325 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'ChangeLog') diff --git a/ChangeLog b/ChangeLog index 9ef9d4b2c..02acc2ebb 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +Thu Jul 30 21:48:56 2009 Yusuke Endoh + + * random.c (init_genrand): ensure invariant of mt->next and mt->left. + mt->next should always equal mt->state + N + 1 - mt->left. + In fact, 'r = Random.new(0); r == r.dup' has returned false. + Thu Jul 30 21:43:41 2009 Yusuke Endoh * random.c (random_bytes): use NUM2LONG instead of FIX2LONG because -- cgit