From 2b574b2c5e47937fbcc7a249455b907235f76a58 Mon Sep 17 00:00:00 2001
From: Martin Baulig <mabaul@microsoft.com>
Date: Tue, 1 Aug 2017 12:59:23 -0400
Subject: [PATCH] [System]: Fix memory leak in BTLS. (#5291)

---
 mcs/class/System/Mono.Btls/X509CertificateImplBtls.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/mcs/class/System/Mono.Btls/X509CertificateImplBtls.cs b/mcs/class/System/Mono.Btls/X509CertificateImplBtls.cs
index b9c83ae4383..29bfb5bbfd1 100644
--- a/mcs/class/System/Mono.Btls/X509CertificateImplBtls.cs
+++ b/mcs/class/System/Mono.Btls/X509CertificateImplBtls.cs
@@ -303,6 +303,8 @@ namespace Mono.Btls
 				return PKCS8.PrivateKeyInfo.DecodeRSA (bytes);
 			}
 			set {
+				if (nativePrivateKey != null)
+					nativePrivateKey.Dispose ();
 				nativePrivateKey = null;
 				FallbackImpl.PrivateKey = value;
 			}
@@ -490,6 +492,7 @@ namespace Mono.Btls
 				x509 = null;
 			}
 			if (nativePrivateKey != null) {
+				nativePrivateKey.Dispose ();
 				nativePrivateKey = null;
 			}
 			subjectName = null;
-- 
2.25.1