Don't shut down SSL twice

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

diff --git a/http.c b/http.c
index 80eaf1b..8e8e581 100644 (file)
--- a/http.c
+++ b/http.c
@@ -259,7 +259,7 @@ static int process_http_response(struct openconnect_info *vpninfo, int *result,
                        break;
        }
  fin:
-       if (closeconn) {
+       if (closeconn && vpninfo->https_ssl) {
                SSL_free(vpninfo->https_ssl);
                vpninfo->https_ssl = NULL;
                close(vpninfo->ssl_fd);