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Date: Fri, 3 Feb 2017 09:52:24 +0100
From: Stefan Sperling <stsp@elego.de>
To: Steven Barbaglia <Steven.Barbaglia@sinara.co.uk>
Cc: "users@subversion.apache.org" <users@subversion.apache.org>
Subject: Re: svndumpfilter crash on empty revisions
Message-ID: <20170203085222.o6y2l6io3kxas7ps@jim.stsp.name>
Mail-Followup-To: Steven Barbaglia <Steven.Barbaglia@sinara.co.uk>,
	"users@subversion.apache.org" <users@subversion.apache.org>
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archived-at: Fri, 03 Feb 2017 08:52:37 -0000

On Thu, Feb 02, 2017 at 02:57:02PM +0000, Steven Barbaglia wrote:
> I am moving an SVN repository from one third-party remote server to a local one and I would like to remove empty revisions but svndumpfilter keeps crashing.  I first loaded the dump from svnradmin into a local repository and dumped it again.  I also tried with a dump that just includes the first few revisions, but svndumpfilter keeps crashing.  Some of the attempts include:
> 
>   svndumpfilter --drop-empty-revs --renumber-revs include / < svnadmin.dump > svndumpfilter.dump
>   svndumpfilter include / < svnadmin.dump > svndumpfilter.dump
>   svndumpfilter exclude junk < svnadmin.dump > svndumpfilter.dump
> 
> I am attaching the dump with just the first few revisions and a crash log.
> 
> PS I am using the latest public svn version, 1.9.5 from CollabNet for Windows 64-bit.

Thank Steven!
Providing a dump file which triggered the problem helped a lot.

I have fixed this problem in https://svn.apache.org/r1781507
I expect this bug to get patched in the next 1.9.x release.

Stefan