[bijiben] Fix some memory leaks

[Jonathan Kang <jonathankang src gnome org>]

commit 226c8314915e48cfc5414d99fcabde50cdb75ab5
Author: Jonathan Kang <jonathan121537 gmail com>
Date:   Fri Apr 21 10:50:29 2017 +0800

    Fix some memory leaks
    
    Fix some memory leaks introduced by commit
    389bb2e29786739b4a9d0199896f070e4ce85cdb.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=762648

 src/bjb-controller.c         |    1 -
 src/libbiji/biji-manager.c   |    2 +-
 src/libbiji/biji-zeitgeist.c |    2 +-
 3 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/src/bjb-controller.c b/src/bjb-controller.c
index f23e718..6accc50 100644
--- a/src/bjb-controller.c
+++ b/src/bjb-controller.c
@@ -567,7 +567,6 @@ bjb_controller_apply_needle (BjbController *self)
     else
       update_controller_callback (result, self);
 
-    result = g_list_first (result);  /* update_controller_callback() sorts it */
     g_list_free (result);
 
     return;
diff --git a/src/libbiji/biji-manager.c b/src/libbiji/biji-manager.c
index e1cb4b9..dc7ce46 100644
--- a/src/libbiji/biji-manager.c
+++ b/src/libbiji/biji-manager.c
@@ -150,7 +150,7 @@ _add_provider (BijiManager *self,
 
   info = biji_provider_get_info (provider);
   g_hash_table_insert (self->priv->providers,
-                       (gpointer) info->unique_id, provider);
+                       g_strdup (info->unique_id), g_object_ref (provider));
 
   g_signal_connect (provider, "loaded",
                     G_CALLBACK (on_provider_loaded_cb), self);
diff --git a/src/libbiji/biji-zeitgeist.c b/src/libbiji/biji-zeitgeist.c
index 04da913..75da189 100644
--- a/src/libbiji/biji-zeitgeist.c
+++ b/src/libbiji/biji-zeitgeist.c
@@ -93,7 +93,7 @@ check_insert_create_zeitgeist (BijiNoteObj *note)
   uri = g_strdup_printf ("file://%s", biji_item_get_uuid (BIJI_ITEM (note)));
   log = biji_manager_get_zg_log (biji_item_get_manager (BIJI_ITEM (note)));
 
-  templates = g_ptr_array_new ();
+  templates = g_ptr_array_new_with_free_func (g_object_unref);
   event = zeitgeist_event_new_full (ZEITGEIST_ZG_CREATE_EVENT,
                                     NULL,
                                     "application://bijiben.desktop",