From 1fcb9fcf06be8339c679178585d74b47431757a6 Mon Sep 17 00:00:00 2001
From: Braden Obrzut <admin@maniacsvault.net>
Date: Fri, 29 Jan 2016 23:10:10 -0500
Subject: [PATCH] - Fixed: Crash when automatically switching sound backends
 due to failure.

---
 src/sound/i_sound.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/sound/i_sound.cpp b/src/sound/i_sound.cpp
index 78c4526e86..8997c91572 100644
--- a/src/sound/i_sound.cpp
+++ b/src/sound/i_sound.cpp
@@ -283,6 +283,7 @@ void I_InitSound ()
 			if ((!GSnd || !GSnd->IsValid()) && IsOpenALPresent())
 			{
 				Printf (TEXTCOLOR_RED"FMod Ex Sound init failed. Trying OpenAL.\n");
+				I_CloseSound();
 				GSnd = new OpenALSoundRenderer;
 				snd_backend = "openal";
 			}
@@ -300,6 +301,7 @@ void I_InitSound ()
 			if ((!GSnd || !GSnd->IsValid()) && IsFModExPresent())
 			{
 				Printf (TEXTCOLOR_RED"OpenAL Sound init failed. Trying FMod Ex.\n");
+				I_CloseSound();
 				GSnd = new FMODSoundRenderer;
 				snd_backend = "fmod";
 			}