From: skodak <skodak>
Date: Fri, 30 Jun 2006 07:23:08 +0000 (+0000)
Subject: Bug #5802 - Incorrect length in http partial content (206) packets.; merged from... 
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=aba588a72635d8da9f6789052daed62e60ca6702;p=moodle.git

Bug #5802 - Incorrect length in http partial content (206) packets.; merged from MOODLE_16_STABLE
---

diff --git a/lib/filelib.php b/lib/filelib.php
index 7224a36e5c..cd47fb1ea3 100644
--- a/lib/filelib.php
+++ b/lib/filelib.php
@@ -561,9 +561,9 @@ function byteserving_send_file($filename, $mimetype, $ranges) {
     } else { // multiple ranges requested - not tested much
         $totallength = 0;
         foreach($ranges as $range) {
-            $totallength .= strlen($range[0]) + $range[2] - $range[1] + 1;
+            $totallength += strlen($range[0]) + $range[2] - $range[1] + 1;
         }
-        $totallength .= strlen("\r\n--".BYTESERVING_BOUNDARY."--\r\n");
+        $totallength += strlen("\r\n--".BYTESERVING_BOUNDARY."--\r\n");
         @header('HTTP/1.1 206 Partial content');
         @header('Content-Length: '.$totallength);
         @header('Content-Type: multipart/byteranges; boundary='.BYTESERVING_BOUNDARY);