From 1307cce11bb5ffef7774d277fc5b1fe36d97f19f Mon Sep 17 00:00:00 2001
From: Rui Barreiros <rbarreiros@gmail.com>
Date: Mon, 16 Oct 2023 19:06:36 +0100
Subject: [PATCH] Fix for wrong size of message.length

---
 src/MIDI.hpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/MIDI.hpp b/src/MIDI.hpp
index 610e1441..11d9776d 100644
--- a/src/MIDI.hpp
+++ b/src/MIDI.hpp
@@ -893,6 +893,7 @@ bool MidiInterface<Transport, Settings, Platform>::parse()
                 mMessage.data1   = 0;
                 mMessage.data2   = 0;
                 mMessage.valid   = true;
+                mMessage.length  = 1;
 
                 // Do not reset all input attributes, Running Status must remain unchanged.
                 // We still need to reset these
@@ -948,7 +949,7 @@ bool MidiInterface<Transport, Settings, Platform>::parse()
             mMessage.channel = getChannelFromStatusByte(mPendingMessage[0]);
             mMessage.data1   = mPendingMessage[1];
             mMessage.data2   = 0; // Completed new message has 1 data byte
-            mMessage.length  = 1;
+            mMessage.length  = 2; // Shouldn't be 1, send() checks if length > 1 to send data1, thus length needs to be 2
 
             mPendingMessageIndex = 0;
             mPendingMessageExpectedLength = 0;