From 5e37f7e55041929a4b7458bd7e1f24cd8a0edd8a Mon Sep 17 00:00:00 2001
From: Tobias Brunner <tobias@strongswan.org>
Date: Wed, 15 Mar 2017 11:16:35 +0100
Subject: [PATCH] x509: Fix leak if a certificate contains multiple
 authorityKeyIdentifiers

---
 src/libstrongswan/plugins/x509/x509_cert.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libstrongswan/plugins/x509/x509_cert.c b/src/libstrongswan/plugins/x509/x509_cert.c
index b3d90c5f6..7068853a8 100644
--- a/src/libstrongswan/plugins/x509/x509_cert.c
+++ b/src/libstrongswan/plugins/x509/x509_cert.c
@@ -1461,6 +1461,7 @@ static bool parse_certificate(private_x509_cert_t *this)
 						}
 						break;
 					case OID_AUTHORITY_KEY_ID:
+						chunk_free(&this->authKeyIdentifier);
 						this->authKeyIdentifier = x509_parse_authorityKeyIdentifier(
 									object, level, &this->authKeySerialNumber);
 						break;