[Pkg-javascript-commits] [pdf.js] 106/119: Revert #5603 regarding Chrome range request bug

David Prévot taffit at moszumanska.debian.org
Wed May 13 21:27:47 UTC 2015


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taffit pushed a commit to branch master
in repository pdf.js.

commit 0c84899c0ae92d6d7348942b2e2264007953657a
Author: Tim van der Meij <timvandermeij at gmail.com>
Date:   Thu Apr 30 22:37:52 2015 +0200

    Revert #5603 regarding Chrome range request bug
---
 src/core/worker.js | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/src/core/worker.js b/src/core/worker.js
index 2de0320..40d7d89 100644
--- a/src/core/worker.js
+++ b/src/core/worker.js
@@ -106,22 +106,6 @@ var WorkerMessageHandler = PDFJS.WorkerMessageHandler = {
 
           var length = fullRequestXhr.getResponseHeader('Content-Length');
           length = parseInt(length, 10);
-//#if (GENERIC || CHROME)
-          if (fullRequestXhr.status === 206) {
-            // Since Chrome 39, there exists a bug where cached responses are
-            // served with status code 206 for non-range requests.
-            // Content-Length does not specify the total size of the resource
-            // when the status code is 206 (see RFC 2616, section 14.16).
-            // In this case, extract the file size from the Content-Range
-            // header, which is defined to be "bytes start-end/length" for
-            // byte range requests.
-            // See https://github.com/mozilla/pdf.js/issues/5512 and
-            // https://code.google.com/p/chromium/issues/detail?id=442318
-            length = fullRequestXhr.getResponseHeader('Content-Range');
-            length = length && /bytes \d+-\d+\/(\d+)/.exec(length);
-            length = length && parseInt(length[1], 10);
-          }
-//#endif
           if (!isInt(length)) {
             return;
           }

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