OpenSSL: Free BIO leak in reload_pem_cert()

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

diff --git a/openssl.c b/openssl.c
index f454f65..fb73127 100644 (file)
--- a/openssl.c
+++ b/openssl.c
@@ -588,6 +588,7 @@ static int reload_pem_cert(struct openconnect_info *vpninfo)
                return -EIO;
        }
        vpninfo->cert_x509 = PEM_read_bio_X509_AUX(b, NULL, NULL, NULL);
+       BIO_free(b);
        if (!vpninfo->cert_x509)
                goto err;