From: Juerg Billeter <j@bitron.ch>
Date: Sat, 12 Jan 2008 12:35:30 +0000 (+0000)
Subject: fix null dereference when trying to access members of a delegate
X-Git-Tag: VALA_0_1_6~35
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=673bc7d5dc721c8dc2c8545c50ffb9835fcb36fb;p=thirdparty%2Fvala.git

fix null dereference when trying to access members of a delegate

2008-01-12  Juerg Billeter  <j@bitron.ch>

	* vala/valasemanticanalyzer.vala: fix null dereference when trying to
	  access members of a delegate

svn path=/trunk/; revision=832
---

diff --git a/ChangeLog b/ChangeLog
index 08c3afa71..be04f5f38 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2008-01-12  Jürg Billeter  <j@bitron.ch>
+
+	* vala/valasemanticanalyzer.vala: fix null dereference when trying to
+	  access members of a delegate
+
 2008-01-11  Jürg Billeter  <j@bitron.ch>
 
 	* gobject/valaccodegeneratorclass.vala,
diff --git a/vala/valasemanticanalyzer.vala b/vala/valasemanticanalyzer.vala
index 4dc60ae61..f1037ee26 100644
--- a/vala/valasemanticanalyzer.vala
+++ b/vala/valasemanticanalyzer.vala
@@ -1336,7 +1336,9 @@ public class Vala.SemanticAnalyzer : CodeVisitor {
 					expr.symbol_reference = expr.inner.static_type.get_pointer_member (expr.member_name);
 				} else {
 					base_symbol = expr.inner.static_type.data_type;
-					expr.symbol_reference = symbol_lookup_inherited (base_symbol, expr.member_name);
+					if (base_symbol != null) {
+						expr.symbol_reference = symbol_lookup_inherited (base_symbol, expr.member_name);
+					}
 				}
 				if (expr.symbol_reference != null) {
 					// inner expression is variable, field, or parameter