[vala] Fix symbol resolving for base types of structs

[Jürg Billeter <juergbi src gnome org>]

commit e3a8480ff498d2fae7c90448bfc86e7ea50c2dff
Author: Jürg Billeter <j bitron ch>
Date:   Thu Feb 4 17:20:08 2010 +0100

    Fix symbol resolving for base types of structs
    
    Fixes bug 607955.

 vala/valasymbolresolver.vala |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/vala/valasymbolresolver.vala b/vala/valasymbolresolver.vala
index 86dfe35..9460484 100644
--- a/vala/valasymbolresolver.vala
+++ b/vala/valasymbolresolver.vala
@@ -258,7 +258,13 @@ public class Vala.SymbolResolver : CodeVisitor {
 	DataType get_type_for_struct (Struct st, Struct base_struct) {
 		if (st.base_type != null) {
 			// make sure that base type is resolved
+
+			var old_scope = current_scope;
+			current_scope = st.scope;
+
 			st.base_type.accept (this);
+
+			current_scope = old_scope;
 		}
 
 		if (base_struct.base_struct != null) {