From 3ac32253f98a66e7e55f5657bfe259d286e33edc Mon Sep 17 00:00:00 2001
From: Viktor Szakats <vszakats@users.noreply.github.com>
Date: Mon, 13 Mar 2023 12:04:29 +0100
Subject: [PATCH] wincng: fix memory leak in libssh2_dh_key_pair() (#829)

Fixes #722
---
 src/wincng.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/wincng.c b/src/wincng.c
index 6b24bf6f..e990af16 100644
--- a/src/wincng.c
+++ b/src/wincng.c
@@ -2516,6 +2516,8 @@ _libssh2_dh_key_pair(_libssh2_dh_ctx *dhctx, _libssh2_bn *public,
             }
         }
 
+        _libssh2_wincng_safe_free(blob, key_length_bytes);
+
         return 0;
     }