[vala] D-Bus: Fix C warning with array return values in dynamic clients

[Jürg Billeter <juergbi src gnome org>]

commit 3e789a5c193c2c9705fb9998c8d41fb2a84e6f34
Author: Frederik Zipp <fzipp gmx de>
Date:   Sat Mar 20 13:10:22 2010 +0100

    D-Bus: Fix C warning with array return values in dynamic clients
    
    Fixes bug 612997.

 codegen/valadbusclientmodule.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/codegen/valadbusclientmodule.vala b/codegen/valadbusclientmodule.vala
index 50e2c23..990f8e3 100644
--- a/codegen/valadbusclientmodule.vala
+++ b/codegen/valadbusclientmodule.vala
@@ -168,7 +168,7 @@ internal class Vala.DBusClientModule : DBusModule {
 					cb_fun.block.add_statement (cdecl);
 					cend_call.add_argument (get_dbus_g_type (array_type));
 					cend_call.add_argument (new CCodeUnaryExpression (CCodeUnaryOperator.ADDRESS_OF, new CCodeIdentifier (param.name)));
-					creply_call.add_argument (new CCodeMemberAccess.pointer (new CCodeIdentifier (param.name), dbus_use_ptr_array (array_type) ? "pdata" : "data"));
+					creply_call.add_argument (new CCodeCastExpression (new CCodeMemberAccess.pointer (new CCodeIdentifier (param.name), dbus_use_ptr_array (array_type) ? "pdata" : "data"), array_type.get_cname ()));
 					creply_call.add_argument (new CCodeMemberAccess.pointer (new CCodeIdentifier (param.name), "len"));
 				} else {
 					var cdecl = new CCodeDeclaration (param.parameter_type.get_cname ());