From 92f476d8fac78089996955a75dc1f83002981c3b Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Fri, 16 Aug 2024 07:32:05 +0900
Subject: [PATCH] mruby-bigint (mpz_set): trim destination mpz_t

---
 mrbgems/mruby-bigint/core/bigint.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/mrbgems/mruby-bigint/core/bigint.c b/mrbgems/mruby-bigint/core/bigint.c
index c52f6f660..112444191 100644
--- a/mrbgems/mruby-bigint/core/bigint.c
+++ b/mrbgems/mruby-bigint/core/bigint.c
@@ -52,9 +52,7 @@ mpz_set(mrb_state *mrb, mpz_t *y, mpz_t *x)
   for (i=0;i < k; i++)
     y->p[i] = x->p[i];
 
-  for (;i<y->sz;i++)
-    y->p[i] = 0;
-
+  y->sz = k;
   y->sn = x->sn;
 }