From 59b31a0232a939c3264fc35d6156034139021d4c Mon Sep 17 00:00:00 2001
From: Melissa Goad <mszoopers@protonmail.com>
Date: Sun, 12 Jan 2020 13:47:42 -0600
Subject: [PATCH] Fix adding a sound card

---
 src/sound/midi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/sound/midi.c b/src/sound/midi.c
index 98c5100a0..31a8b86bf 100644
--- a/src/sound/midi.c
+++ b/src/sound/midi.c
@@ -399,6 +399,7 @@ midi_raw_out_byte(uint8_t val)
 void 
 midi_clear_buffer(void)
 {
+    if (!midi) return;
 	midi->midi_pos = 0;
 	midi->midi_status = 0x00;
 	midi->midi_cmd_pos = 0;