[gupnp-tools] av-cp: Initialize some variables

[Jens Georg <jensgeorg src gnome org>]

commit 195a55d3a7b9335481f1d1b588c33fc1a15e96e4
Author: Jens Georg <mail jensge org>
Date:   Tue Aug 20 14:39:33 2013 +0200

    av-cp: Initialize some variables

 src/av-cp/playlist-treeview.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/src/av-cp/playlist-treeview.c b/src/av-cp/playlist-treeview.c
index ff1f8e1..a63cf15 100644
--- a/src/av-cp/playlist-treeview.c
+++ b/src/av-cp/playlist-treeview.c
@@ -650,9 +650,9 @@ append_didl_object (GUPnPDIDLLiteObject *object,
                     GtkTreeIter         *server_iter)
 {
         GtkTreeIter parent_iter;
-        const char *id;
-        const char *parent_id;
-        const char *title;
+        const char *id = NULL;
+        const char *parent_id = NULL;
+        const char *title = NULL;
         gboolean    is_container;
         gint        child_count;
         GdkPixbuf  *icon;