From b4eaf1ab5a675ff0d75fbec2239fb0ce44d3e06c Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Sat, 27 Nov 2010 22:22:14 -0800
Subject: Avoid a potential overflow when setting the source offset

---
 OpenAL32/alSource.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'OpenAL32/alSource.c')

diff --git a/OpenAL32/alSource.c b/OpenAL32/alSource.c
index 1cb8b78e..8cd1d4a1 100644
--- a/OpenAL32/alSource.c
+++ b/OpenAL32/alSource.c
@@ -1949,7 +1949,7 @@ static ALboolean ApplyOffset(ALsource *Source)
         Buffer = BufferList->buffer;
         lBufferSize = Buffer ? Buffer->size : 0;
 
-        if(lTotalBufferSize+lBufferSize <= lByteOffset)
+        if(lBufferSize <= lByteOffset-lTotalBufferSize)
         {
             // Offset is past this buffer so increment BuffersPlayed
             BuffersPlayed++;
-- 
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