From cd122f944b6c3b5f07be72fcfb80e6e4a5f6966f Mon Sep 17 00:00:00 2001
From: Randy Heit <rheit@zdoom.fake>
Date: Thu, 22 Mar 2012 21:23:18 +0000
Subject: [PATCH] - Similar fix to the previous: The child TiMidity++ process
 quitting would not necessarily be   detected, so S_ChangeMusic() would not
 restart one-shot songs that had finished if it was   the MIDI device.

SVN r3463 (trunk)
---
 src/sound/music_midistream.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/sound/music_midistream.cpp b/src/sound/music_midistream.cpp
index 80fd77044..d031caab5 100644
--- a/src/sound/music_midistream.cpp
+++ b/src/sound/music_midistream.cpp
@@ -518,7 +518,11 @@ void MIDIStreamer::Stop()
 
 bool MIDIStreamer::IsPlaying()
 {
-	if (EndQueued != 0 && EndQueued < 4)
+	if (m_Status != STATE_Stopped && MIDI == NULL || (EndQueued != 0 && EndQueued < 4))
+	{
+		Stop();
+	}
+	if (m_Status != STATE_Stopped && !MIDI->IsOpen())
 	{
 		Stop();
 	}