From aa222b56faa31397ad19fa06b5cfb4cdd52b3148 Mon Sep 17 00:00:00 2001
From: Peter Zhu <peter@peterzhu.ca>
Date: Wed, 1 Feb 2023 10:33:15 -0500
Subject: [PATCH] [ruby/bigdecimal] Make BigDecimal WB protected

BigDecimal has no references, so it is WB protected.

https://github.com/ruby/bigdecimal/commit/29c61c90e8
---
 ext/bigdecimal/bigdecimal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/bigdecimal/bigdecimal.c b/ext/bigdecimal/bigdecimal.c
index aa3abb5409..ce50e780f8 100644
--- a/ext/bigdecimal/bigdecimal.c
+++ b/ext/bigdecimal/bigdecimal.c
@@ -313,7 +313,7 @@ static const rb_data_type_t BigDecimal_data_type = {
     "BigDecimal",
     { 0, BigDecimal_delete, BigDecimal_memsize, },
 #ifdef RUBY_TYPED_FREE_IMMEDIATELY
-    0, 0, RUBY_TYPED_FREE_IMMEDIATELY | RUBY_TYPED_FROZEN_SHAREABLE
+    0, 0, RUBY_TYPED_FREE_IMMEDIATELY | RUBY_TYPED_FROZEN_SHAREABLE | RUBY_TYPED_WB_PROTECTED
 #endif
 };