From 40f508d2aa1a00d51c9ddcf3e47d9e32660187a9 Mon Sep 17 00:00:00 2001
From: Roman Fomin <rfomin@gmail.com>
Date: Mon, 19 Jun 2023 13:34:04 +0700
Subject: [PATCH] win midi: more initialization checks

---
 src/i_winmusic.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/i_winmusic.c b/src/i_winmusic.c
index b3d91a7c..46feeaa4 100644
--- a/src/i_winmusic.c
+++ b/src/i_winmusic.c
@@ -1478,7 +1478,7 @@ static void I_WIN_StopSong(void *handle)
 {
     MMRESULT mmr;
 
-    if (!hMidiStream)
+    if (!hPlayerThread)
     {
         return;
     }
@@ -1488,6 +1488,11 @@ static void I_WIN_StopSong(void *handle)
     CloseHandle(hPlayerThread);
     hPlayerThread = NULL;
 
+    if (!hMidiStream)
+    {
+        return;
+    }
+
     mmr = midiStreamStop(hMidiStream);
     if (mmr != MMSYSERR_NOERROR)
     {