From 0ddc05055523c5a014e6c3c630541be168f27ced Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Mon, 27 Jan 2025 12:42:13 -0700
Subject: [PATCH] avoid double-free of MIDI sys ex and patch change canvas
 items

---
 gtk2_ardour/patch_change.cc | 2 +-
 gtk2_ardour/sys_ex.cc       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gtk2_ardour/patch_change.cc b/gtk2_ardour/patch_change.cc
index 91d2853682..21a6fe1341 100644
--- a/gtk2_ardour/patch_change.cc
+++ b/gtk2_ardour/patch_change.cc
@@ -75,7 +75,7 @@ PatchChange::PatchChange (MidiView&                         region,
 
 PatchChange::~PatchChange ()
 {
-	delete _flag;
+	/* _flag is deleted by the canvas container/parent it is placed in */
 }
 
 void
diff --git a/gtk2_ardour/sys_ex.cc b/gtk2_ardour/sys_ex.cc
index 470dab0bdd..c41b1c5f07 100644
--- a/gtk2_ardour/sys_ex.cc
+++ b/gtk2_ardour/sys_ex.cc
@@ -55,7 +55,7 @@ SysEx::SysEx (
 
 SysEx::~SysEx()
 {
-	delete _flag;
+	/* _flag is deleted by the canvas container/parent it is placed in */
 }
 
 bool