From c1461c927b123468ba83713676dcda48e51c8ec1 Mon Sep 17 00:00:00 2001
From: Koichi Sasada <ko1@atdot.net>
Date: Sun, 20 Dec 2020 04:09:40 +0900
Subject: [PATCH] cgi/escape is ractor-safe

---
 ext/cgi/escape/escape.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ext/cgi/escape/escape.c b/ext/cgi/escape/escape.c
index 47188819cd..77627e2f03 100644
--- a/ext/cgi/escape/escape.c
+++ b/ext/cgi/escape/escape.c
@@ -388,6 +388,10 @@ cgiesc_unescape(int argc, VALUE *argv, VALUE self)
 void
 Init_escape(void)
 {
+#if HAVE_RB_EXT_RACTOR_SAFE
+    rb_ext_ractor_safe(true);
+#endif
+
     id_accept_charset = rb_intern_const("@@accept_charset");
     InitVM(escape);
 }