From b0443363295fe0c4481e5d7e9544e6f4cc90eaf2 Mon Sep 17 00:00:00 2001
From: Krishna Srinivas <krishna@minio.io>
Date: Wed, 11 May 2016 00:08:49 +0530
Subject: [PATCH] XL/GetObject: If the offset does not fall in the first
 "dataBlock" it gives incorrect data. (#1583)

Fixes #1582
---
 xl-erasure-v1-readfile.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xl-erasure-v1-readfile.go b/xl-erasure-v1-readfile.go
index e29c1cdc2..a5b21ea6c 100644
--- a/xl-erasure-v1-readfile.go
+++ b/xl-erasure-v1-readfile.go
@@ -179,6 +179,7 @@ func (xl XL) ReadFile(volume, path string, startOffset int64) (io.ReadCloser, er
 				startOffset = startOffset - int64(len(dataBlocks))
 				// Start offset is greater than or equal to zero, skip the dataBlocks.
 				if startOffset >= 0 {
+					totalLeft = totalLeft - metadata.Erasure.BlockSize
 					continue
 				}
 				// Now get back the remaining offset if startOffset is negative.