[gnome-software] trivial: Fix filename-to-app in the debug utility

[Richard Hughes <rhughes src gnome org>]

commit cf55fbc94663199958f2d6c1faa3430dab225cc0
Author: Richard Hughes <richard hughsie com>
Date:   Mon Jul 25 23:24:09 2016 +0100

    trivial: Fix filename-to-app in the debug utility

 src/gs-cmd.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/gs-cmd.c b/src/gs-cmd.c
index 795fb38..7355ee9 100644
--- a/src/gs-cmd.c
+++ b/src/gs-cmd.c
@@ -355,6 +355,7 @@ main (int argc, char **argv)
                if (app == NULL) {
                        ret = FALSE;
                } else {
+                       list = gs_app_list_new ();
                        gs_app_list_add (list, app);
                }
        } else if (argc == 2 && g_strcmp0 (argv[1], "updates") == 0) {