- Added resetting the total count of labels to 0 when unloading an npc clears the labels.

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@9988 54d463be-8e91-2dee-dedb-b68131a5f0ec

src/map/npc.c

@@ -1567,6 +1567,7 @@ int npc_unload(struct npc_data *nd)
 			if (nd->u.scr.label_list) {
 				aFree(nd->u.scr.label_list);
 				nd->u.scr.label_list = NULL;
+				nd->u.scr.label_list_num = 0;
 			}
 		}
 	}