From: Rico Tzschichholz <ricotz@ubuntu.com>
Date: Sun, 28 Jan 2018 22:00:03 +0000 (+0100)
Subject: girparser: Ignore conflicting closure/destroy indexes
X-Git-Tag: 0.39.6~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3504dc119cfa040c42efad8672199205d11dcecb;p=thirdparty%2Fvala.git

girparser: Ignore conflicting closure/destroy indexes

Reverse references from closure/destroy parameters back to the callback
break our later logic, so skip this additional information.
---

diff --git a/vala/valagirparser.vala b/vala/valagirparser.vala
index 2c94e249a..617aaf080 100644
--- a/vala/valagirparser.vala
+++ b/vala/valagirparser.vala
@@ -3262,13 +3262,17 @@ public class Vala.GirParser : CodeVisitor {
 					if (instance_idx > -2 && instance_idx < closure_idx) {
 						closure_idx--;
 					}
-					current.closure_parameters.add (closure_idx);
+					if (current.closure_parameters.index_of (current_parameter_idx) < 0) {
+						current.closure_parameters.add (closure_idx);
+					}
 				}
 				if (destroy_idx != -1) {
 					if (instance_idx > -2 && instance_idx < destroy_idx) {
 						destroy_idx--;
 					}
-					current.destroy_parameters.add (destroy_idx);
+					if (current.destroy_parameters.index_of (current_parameter_idx) < 0) {
+						current.destroy_parameters.add (destroy_idx);
+					}
 				}
 				if (param_comment != null) {
 					if (comment == null) {