From 16aedfe0a04432e9912dd4c8c662c5e416c67af9 Mon Sep 17 00:00:00 2001 From: ktsj Date: Sat, 16 Feb 2013 11:58:33 +0000 Subject: * vm.c (ENV_IN_HEAP_P): fix off-by-one error. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39282 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 4 ++++ vm.c | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 5d36ee129c..25ffe0f9ca 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +Sat Feb 16 20:51:17 2013 Kazuki Tsujimoto + + * vm.c (ENV_IN_HEAP_P): fix off-by-one error. + Sat Feb 16 20:47:16 2013 Akinori MUSHA * configure.in (LIBRUBY_DLDFLAGS): Fix a bug where --with-opt-dir diff --git a/vm.c b/vm.c index 3b404984cc..49cc24e2b9 100644 --- a/vm.c +++ b/vm.c @@ -262,7 +262,7 @@ ruby_vm_run_at_exit_hooks(rb_vm_t *vm) */ #define ENV_IN_HEAP_P(th, env) \ - (!((th)->stack < (env) && (env) < ((th)->stack + (th)->stack_size))) + (!((th)->stack <= (env) && (env) < ((th)->stack + (th)->stack_size))) #define ENV_VAL(env) ((env)[1]) static void -- cgit v1.2.3