From 5fac2c66c96267970c9bb1f8950fba7746dd304c Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Tue, 3 Jan 2017 22:09:47 +0000
Subject: [PATCH] fix memory corruption any time a SysEx display object is
 deleted

---
 gtk2_ardour/sys_ex.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gtk2_ardour/sys_ex.cc b/gtk2_ardour/sys_ex.cc
index f3e02b1253..6dab33e5cc 100644
--- a/gtk2_ardour/sys_ex.cc
+++ b/gtk2_ardour/sys_ex.cc
@@ -45,7 +45,9 @@ SysEx::SysEx (
 
 SysEx::~SysEx()
 {
-	delete _flag;
+	/* do not delete flag because it was added to a parent/container which
+	   will delete it.
+	*/
 	_flag = 0;
 }