From a574034cb2ea08fe478b260a5dabe5b060ff1c87 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Tue, 25 Mar 2025 08:09:21 +0900
Subject: [PATCH] hash.c (hash_set_default_proc): mrb_proc_arity() returns
 mrb_int

---
 src/hash.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hash.c b/src/hash.c
index ffef172b5..e03acbb19 100644
--- a/src/hash.c
+++ b/src/hash.c
@@ -1280,7 +1280,7 @@ hash_set_default_proc(mrb_state *mrb, mrb_value hash, mrb_value proc)
 {
   struct RProc *p = mrb_proc_ptr(proc);
   if (MRB_PROC_STRICT_P(p)) {
-    int n = mrb_proc_arity(p);
+    mrb_int n = mrb_proc_arity(p);
     if (n != 2 && (n >= 0 || n < -3)) {
       if (n < 0) n = -n-1;
       mrb_raisef(mrb, E_TYPE_ERROR, "default_proc takes two arguments (2 for %d)", n);