[gnome-software/wip/ubuntu-3-22: 33/33] snap: Fix leak of GsApp

[Robert Ancell <rancell src gnome org>]

commit a0c27e0ae1dea1c72d70d68b2097e6ae234e8056
Author: Robert Ancell <robert ancell canonical com>
Date:   Fri Sep 29 11:19:19 2017 -0400

    snap: Fix leak of GsApp

 src/plugins/gs-plugin-snap.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/plugins/gs-plugin-snap.c b/src/plugins/gs-plugin-snap.c
index f758a68..f73dab9 100644
--- a/src/plugins/gs-plugin-snap.c
+++ b/src/plugins/gs-plugin-snap.c
@@ -262,7 +262,8 @@ gs_plugin_url_to_app (GsPlugin *plugin,
                return TRUE;
 
        snap = json_array_get_object_element (snaps, 0);
-       gs_app_list_add (list, snap_to_app (plugin, snap));
+       app = snap_to_app (plugin, snap);
+       gs_app_list_add (list, app);
 
        return TRUE;
 }