From 524dbf22be7b1cace69a8be3dbd8e45e1b5b49fe Mon Sep 17 00:00:00 2001
From: driAn <adrian26ch@yahoo.de>
Date: Thu, 18 Sep 2008 19:12:54 +0000
Subject: [PATCH] sbuffer deletion fix

git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@2697 e016b1c5-ed68-44aa-a2f7-31cac88cffde
---
 source/src/sound.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/src/sound.cpp b/source/src/sound.cpp
index 27ebf865..dda85bc0 100644
--- a/source/src/sound.cpp
+++ b/source/src/sound.cpp
@@ -905,7 +905,7 @@ struct sbuffer
     {
         if(!id) return;
         alclearerr();
-        if(alIsBuffer(id)) alDeleteBuffers(1, &id);
+        if(id && alIsBuffer(id)) alDeleteBuffers(1, &id);
         id = 0;
         alerr();
     }