dnd: Free path_str in the get_data_binder() functions.

Ref: 184204a.

Author: mtwebster

libnemo-private/nemo-icon-dnd.c

@@ -320,6 +320,7 @@ icon_get_data_binder (NemoIcon *icon, gpointer data)
 			   context->iteratee_data);
 
 	g_free (uri);
+	g_free (path_str);
 
 	return TRUE;
 }

src/nemo-list-model.c

@@ -949,6 +949,7 @@ each_path_get_data_binder (NemoDragEachSelectedItemDataGet data_get,
 				     data);
 
 			g_free (uri);
+			g_free (path_str);
 
 			nemo_file_unref (file);
 		}