[gtk+] Fix a crash in recent chooser DND

[Matthias Clasen <matthiasc src gnome org>]

commit e5eb59a2f863dbcd98f7ef0870495c7799049533
Author: Hiroyuki Ito <ZXB01226 nifty com>
Date:   Sat Sep 6 01:02:00 2014 +0000

    Fix a crash in recent chooser DND
    
    Reported in https://bugzilla.gnome.org/show_bug.cgi?id=736173

 gtk/gtkrecentchooserdefault.c |    8 +-------
 1 files changed, 1 insertions(+), 7 deletions(-)
---
diff --git a/gtk/gtkrecentchooserdefault.c b/gtk/gtkrecentchooserdefault.c
index 62955f3..379d04f 100644
--- a/gtk/gtkrecentchooserdefault.c
+++ b/gtk/gtkrecentchooserdefault.c
@@ -1453,16 +1453,10 @@ append_uri_to_urilist (GtkTreeModel *model,
                       gpointer      user_data)
 {
   DragData *drag_data = (DragData *) user_data;
-  GtkTreeModel *child_model;
-  GtkTreeIter child_iter;
   gchar *uri = NULL;
   gsize pos;
 
-  child_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (model));
-  gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER (model),
-                                                   &child_iter,
-                                                   iter);
-  gtk_tree_model_get (child_model, &child_iter,
+  gtk_tree_model_get (model, iter,
                      RECENT_URI_COLUMN, &uri,
                      -1);
   g_assert (uri != NULL);