Index: trunk/src_plugins/lib_hid_pcbui/routest_dlg.c
===================================================================
--- trunk/src_plugins/lib_hid_pcbui/routest_dlg.c	(revision 32785)
+++ trunk/src_plugins/lib_hid_pcbui/routest_dlg.c	(revision 32786)
@@ -110,7 +110,7 @@
 	if (rstdlg_ctx.name_pending) {
 		pcb_route_style_t *rst = vtroutestyle_get(&PCB->RouteStyle, rstdlg_ctx.curr, 0);
 TODO("This change is not undoable");
-		strncpy(rst->name, rstdlg_ctx.name, sizeof(rst->name));
+		pcb_route_style_change_name(PCB, rstdlg_ctx.curr, rstdlg_ctx.name, 1);
 		rstdlg_ctx.name_pending = 0;
 		rst_updated(silent ? NULL : rst);
 	}