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Re: [#95] Multiple Content-Lengths

From: Adam Barth <w3c@adambarth.com>
Date: Fri, 8 Oct 2010 13:41:50 -0700
Message-ID: <AANLkTik5pRMxyZL4g0qPJ0=AqmWJJqe49+uSeBjqbbyv@mail.gmail.com>
To: William Chan (陈智昌) <willchan@chromium.org>
Cc: "Roy T. Fielding" <fielding@gbiv.com>, Mark Nottingham <mnot@mnot.net>, HTTP Working Group <ietf-http-wg@w3.org>
Great.  At that frequency of occurrence, we should just fail the
request with a fatal error and close the socket.  I don't see any
reason to partially render the page.

Adam


On Fri, Oct 8, 2010 at 11:55 AM, William Chan (陈智昌)
<willchan@chromium.org> wrote:
> FWIW, on Windows Chrome 7.0.536.2 (a recent dev channel release), .0009% of
> main frames (where an error would result in a user-visible Chrome network
> error page, which we don't show for subresources) have responses with
> multiple content-lengths.
>
> On Tue, Sep 21, 2010 at 12:01 AM, William Chan (陈智昌) <willchan@chromium.org>
> wrote:
>>
>> On Mon, Sep 20, 2010 at 11:44 PM, Adam Barth <w3c@adambarth.com> wrote:
>>>
>>> On Mon, Sep 20, 2010 at 10:28 PM, William Chan (陈智昌)
>>> <willchan@chromium.org> wrote:
>>> > From the brief discussion amongst the Chrome network developers, we
>>> > plan to
>>> > discard the response and display an error.
>>>
>>> What sort of error message are you planing to display in the case that
>>> Mark asked about (a CSS stylesheet with multiple Content-Length
>>> headers)?
>>>
>>> Adam
>>
>> I missed that comment.  That's an interesting point.  Unless bug reports /
>> user metrics indicate this merits special handling, or we have confidence
>> this is an attack rather than a buggy server, I'd have no current plans to
>> treat it differently from any other network error, which gets logged and
>> results in a resource load failure for WebKit.
>
Received on Friday, 8 October 2010 20:42:56 GMT

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