From a388d609aefe894aea9499e959a4357944aabf85 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Sun, 26 Dec 2021 23:50:48 +0900
Subject: variable.c: need to initialize `size` of iv table.

---
 src/variable.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/variable.c b/src/variable.c
index 5c1682082..daee93655 100644
--- a/src/variable.c
+++ b/src/variable.c
@@ -29,6 +29,7 @@ iv_new(mrb_state *mrb)
   iv_tbl *t;
 
   t = (iv_tbl*)mrb_malloc(mrb, sizeof(iv_tbl));
+  t->size = 0;
   t->alloc = 0;
   t->ptr = NULL;
 
-- 
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