Move asan_fake_stack_handle to EC, not thread

It's really a property of the EC; each fiber (which has its own EC) also has its own asan_fake_stack_handle. [Bug #20310] 

1 files changed, 0 insertions, 3 deletions

diff --git a/thread.c b/thread.c
index b8dd862634..e672172a4d 100644
--- a/thread.c
+++ b/thread.c
@@ -527,9 +527,6 @@ void
 ruby_thread_init_stack(rb_thread_t *th, void *local_in_parent_frame)
 {
 native_thread_init_stack(th, local_in_parent_frame);
-#ifdef RUBY_ASAN_ENABLED
- th->asan_fake_stack_handle = asan_get_thread_fake_stack_handle();
-#endif
 }

 const VALUE *