From 65bb2b6940b1336b6ae5f56816d5319e83df211c Mon Sep 17 00:00:00 2001
From: Juerg Billeter <j@bitron.ch>
Date: Fri, 5 Oct 2007 20:07:48 +0000
Subject: [PATCH] report error for invalid assignments, fixes bug 482997

2007-10-05  Juerg Billeter  <j@bitron.ch>

	* vala/valasemanticanalyzer.vala: report error for invalid assignments,
	  fixes bug 482997

svn path=/trunk/; revision=639
---
 ChangeLog                      | 5 +++++
 vala/valasemanticanalyzer.vala | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 888eae2..f64b1a3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2007-10-05  Jürg Billeter  <j@bitron.ch>
+
+	* vala/valasemanticanalyzer.vala: report error for invalid assignments,
+	  fixes bug 482997
+
 2007-10-02  Jürg Billeter  <j@bitron.ch>
 
 	* vapi/libxml-2.0.vala: small additions
diff --git a/vala/valasemanticanalyzer.vala b/vala/valasemanticanalyzer.vala
index 306a9fe..9a0870b 100644
--- a/vala/valasemanticanalyzer.vala
+++ b/vala/valasemanticanalyzer.vala
@@ -2610,6 +2610,11 @@ public class Vala.SemanticAnalyzer : CodeVisitor {
 		if (a.left is MemberAccess) {
 			var ma = (MemberAccess) a.left;
 
+			if (!(ma.symbol_reference is Signal) && ma.static_type == null) {
+				a.error = true;
+				Report.error (a.source_reference, "unsupported lvalue in assignment");
+				return;
+			}
 			if (ma.prototype_access) {
 				a.error = true;
 				Report.error (a.source_reference, "Access to instance member `%s' denied".printf (ma.symbol_reference.get_full_name ()));
-- 
2.7.4