Index: trunk/src_plugins/order/order.c
===================================================================
--- trunk/src_plugins/order/order.c	(revision 27483)
+++ trunk/src_plugins/order/order.c	(revision 27484)
@@ -100,7 +100,22 @@
 	pcb_gui->create_menu(pcb_gui, path, &props);
 }
 
+void pcb_order_free_field_data(order_ctx_t *octx, pcb_order_field_t *f)
+{
+	if (f->enum_vals != NULL) {
+		char **s;
+		for(s = f->enum_vals; *s != NULL; s++)
+			free(s);
+		free(f->enum_vals);
+		f->enum_vals = NULL;
+	}
+	if (f->val.str != NULL) {
+		free(f->val.str);
+		f->val.str = NULL;
+	}
+}
 
+
 static void order_menu_init(pcb_hidlib_t *hidlib, void *user_data, int argc, pcb_event_arg_t argv[])
 {
 	pcb_hid_cfg_map_anchor_menus(ANCH, order_install_menu, NULL);
Index: trunk/src_plugins/order/order.h
===================================================================
--- trunk/src_plugins/order/order.h	(revision 27483)
+++ trunk/src_plugins/order/order.h	(revision 27484)
@@ -68,4 +68,9 @@
 void pcb_order_dad_field(order_ctx_t *octx, pcb_order_field_t *f);
 
 
+/* Free data stored in a field, but not the field itself. Note: ->name and
+   ->type remains valid after the call */
+void pcb_order_free_field_data(order_ctx_t *octx, pcb_order_field_t *f);
+
+
 #endif