* vm_core.h (GetThreadPtr): use TypedData_Get_Struct() instead

	  CoreDataFromValue() because we need type check. Otherwise,
	  type mismatch can cause segmentation fault crash.
	  [ruby-core:35086] [Ruby 1.9-Bug#4367]

	* vm.c (thread_data_type): remove static.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30781 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/vm.c b/vm.c
index 130ca64160..1dbf2ecabb 100644
--- a/vm.c
+++ b/vm.c
@@ -1756,7 +1756,7 @@ thread_memsize(const void *ptr)
     }
 }
 
-static const rb_data_type_t thread_data_type = {
+const rb_data_type_t thread_data_type = {
     "VM/thread",
     {
 	rb_thread_mark,