From 0d644c928131b34fc73bc1253242d014ecf5879c Mon Sep 17 00:00:00 2001
From: kevin <kevin@larke.org>
Date: Mon, 30 Jan 2023 19:23:42 -0500
Subject: [PATCH] cwIoMidiRecordPlay.cpp : Change the location where p->ioH is
 initialized in create() to guarantee that it is valid in _destroy().

---
 cwIoMidiRecordPlay.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cwIoMidiRecordPlay.cpp b/cwIoMidiRecordPlay.cpp
index 09ba658..720deda 100644
--- a/cwIoMidiRecordPlay.cpp
+++ b/cwIoMidiRecordPlay.cpp
@@ -1298,11 +1298,12 @@ cw::rc_t cw::midi_record_play::create( handle_t& hRef, io::handle_t ioH, const o
     return rc;
 
   p = mem::allocZ<midi_record_play_t>();
+
+  p->ioH = ioH; // p->ioH is used in _destory() so initialize it here
   
   if((rc = _parseCfg(p,cfg)) != kOkRC )
     goto errLabel;
 
-  p->ioH = ioH;
   p->cb  = cb;
   p->cb_arg = cb_arg;
   p->halfPedalState        = kHalfPedalDone;