From 59b5e172f9fed2d27202168630550e21ef995105 Mon Sep 17 00:00:00 2001
From: CryptoManiac <balthazar.ad@gmail.com>
Date: Sat, 27 Nov 2021 14:55:05 +0300
Subject: [PATCH] Fix copy constructor

---
 src/bignum.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/bignum.h b/src/bignum.h
index f1ec8d4..f37d7ed 100644
--- a/src/bignum.h
+++ b/src/bignum.h
@@ -69,6 +69,7 @@ public:
 
     CBigNum& operator=(const CBigNum& b)
     {
+        bn = BN_new();
         if (!BN_copy(bn, b.bn))
             throw bignum_error("CBigNum::operator= : BN_copy failed");
         return (*this);
-- 
1.7.1