From b158581118429339a1a8f77b1749183a6d98caf3 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Fri, 26 Aug 2022 14:19:10 +0900
Subject: [PATCH] bigint.c (udiv): xx%yy should have been xx when xx<yy.

---
 mrbgems/mruby-bigint/core/bigint.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mrbgems/mruby-bigint/core/bigint.c b/mrbgems/mruby-bigint/core/bigint.c
index 84f6394ea..e2cd988e0 100644
--- a/mrbgems/mruby-bigint/core/bigint.c
+++ b/mrbgems/mruby-bigint/core/bigint.c
@@ -440,7 +440,7 @@ udiv(mrb_state *mrb, mpz_t *qq, mpz_t *rr, mpz_t *xx, mpz_t *yy)
   }
   else if (cmp < 0) {
     zero(qq);
-    mpz_set(mrb, rr, yy);
+    mpz_set(mrb, rr, xx);
     return;
   }