3 files changed, 7 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index f57016cc80..73e384f441 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Thu Feb  9 17:08:20 2012  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
+
+	* cont.c (cont_mark): mark original Thread object from saved_thread.
+	  [ruby-dev:44567] [Bug #5386]
+
 Thu Feb  9 17:05:07 2012  NARUSE, Yui  <naruse@ruby-lang.org>
 
 	* cont.c (HAVE_GETCONTEXT): see getcontext(3) because DragonFly BSD
diff --git a/cont.c b/cont.c
index f7a9057f65..490ffac80b 100644
--- a/cont.c
+++ b/cont.c
@@ -139,6 +139,7 @@ cont_mark(void *ptr)
 	rb_context_t *cont = ptr;
 	rb_gc_mark(cont->value);
 	rb_thread_mark(&cont->saved_thread);
+	rb_gc_mark(cont->saved_thread.self);
 
 	if (cont->vm_stack) {
 #ifdef CAPTURE_JUST_VALID_VM_STACK
diff --git a/version.h b/version.h
index 3ff34ae322..5effd2e0f5 100644
--- a/version.h
+++ b/version.h
@@ -1,5 +1,5 @@
 #define RUBY_VERSION "1.9.3"
-#define RUBY_PATCHLEVEL 75
+#define RUBY_PATCHLEVEL 76
 
 #define RUBY_RELEASE_DATE "2012-02-09"
 #define RUBY_RELEASE_YEAR 2012