[tracker/wip/carlosg/leak-fixes: 3/4] libtracker-sparql: Plug GVariantIter leak in TrackerEndpointDBus

[Carlos Garnacho <carlosg src gnome org>]

commit 0af7be1292a2effe3f67ef3f3361d5cb02397524
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sat Jun 6 15:16:47 2020 +0200

    libtracker-sparql: Plug GVariantIter leak in TrackerEndpointDBus

 src/libtracker-sparql/tracker-endpoint-dbus.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/libtracker-sparql/tracker-endpoint-dbus.c b/src/libtracker-sparql/tracker-endpoint-dbus.c
index 3630579e6..0fec72cbf 100644
--- a/src/libtracker-sparql/tracker-endpoint-dbus.c
+++ b/src/libtracker-sparql/tracker-endpoint-dbus.c
@@ -520,6 +520,7 @@ endpoint_dbus_iface_method_call (GDBusConnection       *connection,
                        }
                }
 
+               g_variant_iter_free (arguments);
                g_free (query);
        } else if (g_strcmp0 (method_name, "Update") == 0 ||
                   g_strcmp0 (method_name, "UpdateArray") == 0) {