From: Rico Tzschichholz <ricotz@ubuntu.com>
Date: Fri, 26 Jul 2019 12:03:12 +0000 (+0200)
Subject: codegen: Include required type-definition when casting from generic pointer
X-Git-Tag: 0.45.90~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=768f7a28de01f9521e1f160899256517a65c5ba5;p=thirdparty%2Fvala.git

codegen: Include required type-definition when casting from generic pointer

Fixes https://gitlab.gnome.org/GNOME/vala/issues/828
---

diff --git a/codegen/valaccodebasemodule.vala b/codegen/valaccodebasemodule.vala
index 783aa06e8..1e2b4b38e 100644
--- a/codegen/valaccodebasemodule.vala
+++ b/codegen/valaccodebasemodule.vala
@@ -5874,6 +5874,7 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
 	public CCodeExpression convert_from_generic_pointer (CCodeExpression cexpr, DataType actual_type) {
 		var result = cexpr;
 		if (is_reference_type_argument (actual_type) || is_nullable_value_type_argument (actual_type)) {
+			generate_type_declaration (actual_type, cfile);
 			result = new CCodeCastExpression (cexpr, get_ccode_name (actual_type));
 		} else if (is_signed_integer_type_argument (actual_type)) {
 			result = new CCodeCastExpression (new CCodeCastExpression (cexpr, "gintptr"), get_ccode_name (actual_type));