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Re: [azverkan@yahoo.com: Joe Orton please read: Overrrun a neon buffer size during svn merge URL URL]

From: Joe Orton <joe_at_manyfish.co.uk>
Date: 2002-12-22 16:51:01 CET

On Fri, Dec 20, 2002 at 05:00:07PM -0600, Ben Collins-Sussman wrote:
> Joe Orton <joe@manyfish.co.uk> writes:
>
> > The other time readline is used is for reading response header fields:
> > I'd question whether it's reasonable for a response header field to be
> > longer than 4096 chars too. Is mod_dav_svn really sending these in some
> > case? Please send network/debug traces!
>
> Joe, here's what you need:
>
> http://newton.ch.collab.net/~sussman/report_dialogue.txt
>
> http://newton.ch.collab.net/~sussman/neon_log.txt

Thanks Ben - it looks like the client is on Win32 here? It's a known bug
in neon that recv() errors aren't handled properly on Win32 - this is
hiding the real error message with

  "Could not read response body: No error"

so I can't tell what's really gone wrong; this needs a Win32-savvy
person to go and fix. (On Win32 it seems that recv() doesn't use errno;
ne_socket.c:read_raw() and write_raw() both need changing for this I
suspect)

Regards,

joe

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Received on Sun Dec 22 16:51:44 2002

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