diff -r d0b5e37899e1 -r ddbc1337332c pidgin/plugins/disco/gtkdisco.c
--- a/pidgin/plugins/disco/gtkdisco.c	Mon Sep 09 14:47:22 2013 +0200
+++ b/pidgin/plugins/disco/gtkdisco.c	Tue Sep 10 13:06:10 2013 +0200
@@ -244,7 +244,7 @@
 			server, FALSE, FALSE, NULL,
 			_("Find Services"), PURPLE_CALLBACK(discolist_ok_cb),
 			_("Cancel"), PURPLE_CALLBACK(discolist_cancel_cb),
-			purple_connection_get_account(pc), NULL, NULL, pdl);
+			purple_request_cpar_from_connection(pc), pdl);
 
 	g_free(server);
 }