From: Rico Tzschichholz <ricotz@ubuntu.com>
Date: Mon, 19 Jun 2023 08:49:43 +0000 (+0200)
Subject: vala: Report an error when trying to chain up to inaccessible private ctor
X-Git-Tag: 0.56.9~10
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e4dd771f138ad0c309d82885418b54d92f59136e;p=thirdparty%2Fvala.git

vala: Report an error when trying to chain up to inaccessible private ctor

Fixes https://gitlab.gnome.org/GNOME/vala/issues/1445
---

diff --git a/vala/valamethodcall.vala b/vala/valamethodcall.vala
index 7333891b4..b59ac36a3 100644
--- a/vala/valamethodcall.vala
+++ b/vala/valamethodcall.vala
@@ -300,6 +300,12 @@ public class Vala.MethodCall : Expression, CallableExpression {
 				call.value_type = new ObjectType (context.analyzer.object_type, source_reference);
 				mtype = call.value_type;
 			}
+
+			if (base_cm != null && source_reference.file != base_cm.source_reference.file && base_cm.access == SymbolAccessibility.PRIVATE) {
+				error = true;
+				Report.error (source_reference, "chain up to private `%s' not possible", base_cm.get_full_name ());
+				return false;
+			}
 		}
 
 		// check for struct construction