gpointer data)
{
GtkWidget *source_widget;
- GtkTreeModel *model_sort, *dest_model, *source_model;
+ GtkTreeModel *model_sort=NULL, *dest_model, *source_model; /* FIXME -- removing = NULL gives warn */
GtkTreePath *source_row, *dest_row, *child_dest_row;
GtkTreeViewDropPosition pos;
gboolean success = FALSE, delete_source = FALSE;