[Qemu-devel] [PULL v1 (for 2.5) 1/4] crypto: fix leak of gnutls_dh_params_t data on credential unload

[Daniel P. Berrange]

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

Signed-off-by: Daniel P. Berrange <address@hidden>
---
 crypto/tlscredsx509.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/crypto/tlscredsx509.c b/crypto/tlscredsx509.c
index dc46bc4..c5d1a0d 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;
+    }
 }
 
 
-- 
2.5.0