From 4a83f4d25120927618d410656b99b0b2057fccc9 Mon Sep 17 00:00:00 2001
From: "alexey.lysiuk" <alexey.lysiuk@gmail.com>
Date: Fri, 14 Dec 2018 15:52:40 +0200
Subject: [PATCH] - disable music playback if WinMM stream cannot be opened

https://forum.zdoom.org/viewtopic.php?t=62888
---
 src/sound/mididevices/music_win_mididevice.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/sound/mididevices/music_win_mididevice.cpp b/src/sound/mididevices/music_win_mididevice.cpp
index f9820033f..b6ddd46a2 100644
--- a/src/sound/mididevices/music_win_mididevice.cpp
+++ b/src/sound/mididevices/music_win_mididevice.cpp
@@ -198,6 +198,10 @@ int WinMIDIDevice::Open(MidiCallback callback, void *userdata)
 				}
 			}
 		}
+		else
+		{
+			return 1;
+		}
 	}
 	return 0;
 }