[gimp/wip/Jehan/make-check-CI-master] app: more debugging!

[Jehan <jehanp src gnome org>]

commit 0bab5985b14de2c36235980e425a1393611ca3de
Author: Jehan <jehan girinstud io>
Date:   Thu Mar 19 16:44:03 2020 +0100

    app: more debugging!
    
    Seems this is the issue! Do we fail to acquire the bus in the CI?
    Testing!

 app/gui/gui-unique.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)
---
diff --git a/app/gui/gui-unique.c b/app/gui/gui-unique.c
index 13fd243cd2..82f7db3237 100644
--- a/app/gui/gui-unique.c
+++ b/app/gui/gui-unique.c
@@ -381,6 +381,8 @@ gui_dbus_bus_acquired (GDBusConnection *connection,
   GDBusObjectSkeleton *object;
   GObject             *service;
 
+  g_print ("INIT: %s\n", G_STRFUNC);
+
   /* this should use GIMP_DBUS_SERVICE_PATH, but that's historically wrong */
   dbus_manager = g_dbus_object_manager_server_new ("/org/gimp/GIMP");
 
@@ -402,6 +404,7 @@ gui_dbus_name_acquired (GDBusConnection *connection,
                         const gchar     *name,
                         Gimp            *gimp)
 {
+  g_print ("INIT: %s\n", G_STRFUNC);
 }
 
 static void
@@ -409,6 +412,7 @@ gui_dbus_name_lost (GDBusConnection *connection,
                     const gchar     *name,
                     Gimp            *gimp)
 {
+  g_print ("INIT: %s\n", G_STRFUNC);
 }
 
 static void
@@ -417,6 +421,7 @@ gui_dbus_service_init (Gimp *gimp)
   g_return_if_fail (GIMP_IS_GIMP (gimp));
   g_return_if_fail (dbus_name_id == 0);
 
+  g_print ("INIT: %s\n", G_STRFUNC);
   dbus_name_id = g_bus_own_name (G_BUS_TYPE_SESSION,
                                  GIMP_DBUS_SERVICE_NAME,
                                  G_BUS_NAME_OWNER_FLAGS_NONE,
@@ -431,7 +436,7 @@ gui_dbus_service_exit (void)
 {
   g_print ("EXIT: %s\n", G_STRFUNC);
   g_bus_unown_name (dbus_name_id);
-  g_object_unref (dbus_manager);
+  g_clear_object (&dbus_manager);
   g_print ("EXIT DONE: %s\n", G_STRFUNC);
 }