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Re: [Issue 1796] defective or malicious client can corrupt repository log messages

From: Neels Janosch Hofmeyr <neels_at_elego.de>
Date: Mon, 26 May 2008 02:36:52 +0200

Ben Collins-Sussman wrote:
> On Sun, May 25, 2008 at 7:04 PM, Neels Janosch Hofmeyr <neels_at_elego.de> wrote:
>> (1) libsvn_repos:
>> (i) accepts inconsistent line ending styles in log messages and writes
>> them to the repos,
>> (ii) accepts invalid UTF-8 octets in log messages and writes them to
>> the repos, and that
> Is this really true? My memory tells me that we were doing *server*
> side enforcement of log-message content, not client side.
If you can reproduce the tests as listed in the mails


, then your memory has it the wrong way around. The server does no
enforcement of log message content whatsoever, as is probably true for
all props, concerning UTF-8 encoding and LF line feeds. This is what my
findings suggest.

I am busy on a patch to improve on that...

Neels Hofmeyr -- elego Software Solutions GmbH
Gustav-Meyer-Allee 25 / Gebäude 12, 13355 Berlin, Germany
phone: +49 30 23458696  mobile: +49 177 2345869  fax: +49 30 23458695
http://www.elegosoft.com | Geschäftsführer: Olaf Wagner | Sitz: Berlin
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Received on 2008-05-26 02:37:37 CEST

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