From: Jürg Billeter <j@bitron.ch>
Date: Mon, 24 Sep 2012 18:40:58 +0000 (+0200)
Subject: Report error for signals with variable argument lists
X-Git-Tag: 0.18.0~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fedb16b19fe9754e4dc25ddccc3fd97eb838bf60;p=thirdparty%2Fvala.git

Report error for signals with variable argument lists

Fixes bug 683922.
---

diff --git a/vala/valasignal.vala b/vala/valasignal.vala
index fb5895ab9..3ddc453b3 100644
--- a/vala/valasignal.vala
+++ b/vala/valasignal.vala
@@ -1,6 +1,6 @@
 /* valasignal.vala
  *
- * Copyright (C) 2006-2011  Jürg Billeter
+ * Copyright (C) 2006-2012  Jürg Billeter
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -184,6 +184,11 @@ public class Vala.Signal : Symbol, Lockable {
 		return_type.check (context);
 		
 		foreach (Parameter param in parameters) {
+			if (param.ellipsis) {
+				Report.error  (param.source_reference, "Signals with variable argument lists are not supported");
+				return false;
+			}
+
 			param.check (context);
 		}