From 19339af706b3b201f41c32fd77b6466c91b852de Mon Sep 17 00:00:00 2001
From: Moonchild <elronnd@elronnd.net>
Date: Fri, 10 Jan 2020 14:56:21 -0700
Subject: [PATCH] avoid segfault with bad, missing, or corrupted audio

---
 desktop_version/src/SoundSystem.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/desktop_version/src/SoundSystem.cpp b/desktop_version/src/SoundSystem.cpp
index c0233573..e88d0eda 100644
--- a/desktop_version/src/SoundSystem.cpp
+++ b/desktop_version/src/SoundSystem.cpp
@@ -33,7 +33,7 @@ SoundTrack::SoundTrack(const char* fileName)
 	FILESYSTEM_loadFileToMemory(fileName, &mem, &length);
 	SDL_RWops *fileIn = SDL_RWFromMem(mem, length);
 	sound = Mix_LoadWAV_RW(fileIn, 1);
-	FILESYSTEM_freeMemory(&mem);
+	if (length) FILESYSTEM_freeMemory(&mem);
 
 	if (sound == NULL)
 	{