commit 4d7deb1fcced29f9c5f5128787df023a8af67da5
author ap@apple.com <ap@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Thu Oct 31 00:32:58 2013 +0000
committer ap@apple.com <ap@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Thu Oct 31 00:32:58 2013 +0000
tree f8d247310d377a634b3220e4d0e3caabbade8c2b
parent 3a38f1e0dde40dfa5f56a7e1294e9ff16fc55f5f

XHR.response is null when requesting empty file as arraybuffer
https://bugs.webkit.org/show_bug.cgi?id=123457

Source/WebCore:

Reviewed by Sam Weinig.

Test: http/tests/xmlhttprequest/response-empty-arraybuffer.html

* xml/XMLHttpRequest.cpp: (WebCore::XMLHttpRequest::responseArrayBuffer): Don't do this.

LayoutTests:

Based on a Blink test by yusukesuzuki@chromium.org.

Reviewed by Sam Weinig.

Failures in expected results appear to mean that Blink caches XHR responses in more
cases. It's not directly related to the patch.

* http/tests/xmlhttprequest/response-empty-arraybuffer-expected.txt: Added.
* http/tests/xmlhttprequest/response-empty-arraybuffer.html: Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@158333 268f45cc-cd09-0410-ab3c-d52691b4dbfc