From 5ba2dbddd46863005885f38c98a744a2ac83d18d Mon Sep 17 00:00:00 2001
From: whatdoineed2do/Ray <whatdoineed2do@nospam.gmail.com>
Date: Mon, 25 Sep 2023 12:05:23 +0100
Subject: [PATCH] EC/BN memleak

---
 src/cli.cpp | 10 ++++++++++
 src/cli.h   |  1 +
 2 files changed, 11 insertions(+)

diff --git a/src/cli.cpp b/src/cli.cpp
index 1d38966..df1ccf0 100644
--- a/src/cli.cpp
+++ b/src/cli.cpp
@@ -22,6 +22,15 @@
 
 #include "cli.h"
 
+CLI::~CLI()
+{
+    EC_GROUP_free(eCurve);
+    EC_POINT_free(genPoint);
+    EC_POINT_free(pubPoint);
+    BN_free(privateKey);
+    BN_free(genOrder);
+}
+
 bool CLI::loadJSON(const fs::path& filename, json *output) {
     if (!filename.empty() && !fs::exists(filename)) {
         fmt::print("ERROR: File {} does not exist\n", filename.string());
@@ -417,6 +426,7 @@ int CLI::BINK1998Generate() {
 
         sscanf(cRaw, "%d", &oRaw);
         nRaw += (oRaw % 999999); // ensure our serial is less than 999999
+	BN_free(bnrand);
     }
 
     if (this->options.verbose) {
diff --git a/src/cli.h b/src/cli.h
index 0c80bf7..c73104a 100644
--- a/src/cli.h
+++ b/src/cli.h
@@ -85,6 +85,7 @@ class CLI {
 
 public:
     CLI(Options options, json keys);
+    ~CLI();
 
     static bool loadJSON(const fs::path& filename, json *output);
     static void showHelp(char *argv[]);