* include/ruby/ruby.h: add a type T_DEFERRED.

* gc.c: fix deferred finalizer system.  finalize processes of
  T_DATA and T_FILE are executed after gc process.
  And fix to use BUILTIN_TYPE() instead of seeing flag.
* thread.c, vm_core.h: add RUBY_VM_SET_FINALIZER_INTERRUPT()
  and check intterupt_flag at rb_thread_execute_interrupts().
* thread.c (mutex_mark): fix to mark next_mutex.
* vm.c (rb_thread_mark): fix to mark keeping_mutexes.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18231 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/vm.c b/vm.c
index 5778cfe42a..5cc4658290 100644
--- a/vm.c
+++ b/vm.c
@@ -1551,6 +1551,7 @@ rb_thread_mark(void *ptr)
 	RUBY_MARK_UNLESS_NULL(th->last_status);
 
 	RUBY_MARK_UNLESS_NULL(th->locking_mutex);
+	RUBY_MARK_UNLESS_NULL(th->keeping_mutexes);
 
 	rb_mark_tbl(th->local_storage);