From 2c2f625e63516426b6ad40e95c187fd333edac79 Mon Sep 17 00:00:00 2001
From: Soutaro Matsumoto <matsumoto@soutaro.com>
Date: Thu, 31 Mar 2022 20:29:31 +0900
Subject: [PATCH] Move rb_global_variable

---
 ext/rbs_extension/unescape.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/rbs_extension/unescape.c b/ext/rbs_extension/unescape.c
index c7210f449..1d710495f 100644
--- a/ext/rbs_extension/unescape.c
+++ b/ext/rbs_extension/unescape.c
@@ -19,6 +19,7 @@ void rbs_unescape_string(VALUE string) {
 
   if (!HASH) {
     HASH = rb_hash_new();
+    rb_global_variable(&HASH);
     rb_hash_aset(HASH, rb_str_new_literal("\\a"), rb_str_new_literal("\a"));
     rb_hash_aset(HASH, rb_str_new_literal("\\b"), rb_str_new_literal("\b"));
     rb_hash_aset(HASH, rb_str_new_literal("\\e"), rb_str_new_literal("\e"));
@@ -29,7 +30,6 @@ void rbs_unescape_string(VALUE string) {
     rb_hash_aset(HASH, rb_str_new_literal("\\t"), rb_str_new_literal("\t"));
     rb_hash_aset(HASH, rb_str_new_literal("\\v"), rb_str_new_literal("\v"));
     rb_hash_aset(HASH, rb_str_new_literal("\\\""), rb_str_new_literal("\""));
-    rb_global_variable(&HASH);
   }
 
   rb_funcall(string, gsub, 2, REGEXP, HASH);