From aa0ad9b491362f06ee2f09318a9f0003d8ca4d2a Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Sun, 18 Jan 2004 20:57:45 +0000
Subject: Patch #878883: Fix for Ogg Vorbis playback

svn-id: r12503
---
 sound/vorbis.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/vorbis.cpp b/sound/vorbis.cpp
index 99600f8747..3267080502 100644
--- a/sound/vorbis.cpp
+++ b/sound/vorbis.cpp
@@ -229,7 +229,7 @@ inline bool VorbisInputStream::eosIntern() const {
 int VorbisInputStream::readBuffer(int16 *buffer, const int numSamples) {
 	int samples = 0;
 	while (samples < numSamples && !eosIntern()) {
-		const int len = MIN(numSamples, samples + (int)(_bufferEnd - _pos));
+		const int len = MIN(numSamples - samples, (int)(_bufferEnd - _pos));
 		memcpy(buffer, _pos, len * 2);
 		buffer += len;
 		_pos += len;
-- 
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