From: Daniel P. Berrange <berrange@redhat.com>
Date: Wed, 18 Nov 2015 14:41:35 +0000 (+0000)
Subject: crypto: fix leak of gnutls_dh_params_t data on credential unload
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=61b9251a3aaa65e65c4aab3a6800e884bb3b82f9;p=qemu.git

crypto: fix leak of gnutls_dh_params_t data on credential unload

The QCryptoTLSCredsX509 object was not free'ing the allocated
gnutls_dh_params_t data when unloading the credentials

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
---

diff --git a/crypto/tlscredsx509.c b/crypto/tlscredsx509.c
index dc46bc40f7..c5d1a0de30 100644
--- a/crypto/tlscredsx509.c
+++ b/crypto/tlscredsx509.c
@@ -654,6 +654,10 @@ qcrypto_tls_creds_x509_unload(QCryptoTLSCredsX509 *creds)
         gnutls_certificate_free_credentials(creds->data);
         creds->data = NULL;
     }
+    if (creds->parent_obj.dh_params) {
+        gnutls_dh_params_deinit(creds->parent_obj.dh_params);
+        creds->parent_obj.dh_params = NULL;
+    }
 }