From a76703d986accc88a43b9be72fffae995bebbc79 Mon Sep 17 00:00:00 2001
From: Roland Conybeare <rconybeare@gmail.com>
Date: Sun, 15 Feb 2026 14:26:33 -0500
Subject: [PATCH] xo-interpreter2 stack: mark non-trivial dtors b/c
 DGlobalSymtab

---
 include/xo/interpreter2/VirtualSchematikaMachine.hpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/xo/interpreter2/VirtualSchematikaMachine.hpp b/include/xo/interpreter2/VirtualSchematikaMachine.hpp
index 2cbd08e4..a34310ab 100644
--- a/include/xo/interpreter2/VirtualSchematikaMachine.hpp
+++ b/include/xo/interpreter2/VirtualSchematikaMachine.hpp
@@ -81,6 +81,11 @@ namespace xo {
             VirtualSchematikaMachine(const VsmConfig & config,
                                      obj<AAllocator> aux_mm);
 
+            /** non-trivial dtor because of @ref reader_
+             *  indirect dependency on DGlobalSymtab
+             **/
+            ~VirtualSchematikaMachine() = default;
+
             /** allocator for schematika data **/
             obj<AAllocator> allocator() const noexcept;
             /** allocator for runtime errors **/