From e56cda1350ac66580a35805484e758b7f7e37786 Mon Sep 17 00:00:00 2001
From: "alexey.lysiuk" <alexey.lysiuk@gmail.com>
Date: Sun, 28 May 2017 17:18:35 +0300
Subject: [PATCH] Fixed crash on change particular sound options
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Happened only when there is a current song but it’s not played, for example in title screen
https://forum.zdoom.org/viewtopic.php?t=56631
---
 src/sound/i_musicinterns.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/sound/i_musicinterns.h b/src/sound/i_musicinterns.h
index 531d69ec7..9bf9f8aed 100644
--- a/src/sound/i_musicinterns.h
+++ b/src/sound/i_musicinterns.h
@@ -363,7 +363,12 @@ public:
 	void WildMidiSetOption(int opt, int set);
 	void CreateSMF(TArray<uint8_t> &file, int looplimit=0);
 	int ServiceEvent();
-	int GetDeviceType() const override { return MIDI->GetDeviceType(); }
+	int GetDeviceType() const override
+	{
+		return nullptr == MIDI
+			? MusInfo::GetDeviceType()
+			: MIDI->GetDeviceType();
+	}
 
 protected:
 	MIDIStreamer(const char *dumpname, EMidiDevice type);