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Re: Suspected issue with "remove-zombie-locks.py"?

From: Doug Robinson <doug.robinson_at_wandisco.com>
Date: Mon, 6 Mar 2017 13:43:37 -0500

Daniel:

https://issues.apache.org/jira/browse/SVN-4674

Thank you.

Doug

On Mon, Mar 6, 2017 at 11:06 AM, Daniel Shahaf <d.s_at_daniel.shahaf.name>
wrote:

> Doug Robinson wrote on Mon, Mar 06, 2017 at 10:15:04 -0500:
> >
> > Doug Robinson <doug.robinson_at_wandisco.com> wrote:
> > > Traceback (most recent call last):
> > >
> > > File "hook-scripts/remove-zombie-locks.py", line 214, in <module>
> > >
> > > main()
> > >
> > > File "hook-scripts/remove-zombie-locks.py", line 208, in main
> > >
> > > remover.run()
> > >
> > > File "hook-scripts/remove-zombie-locks.py", line 138, in run
> > >
> > > self.unlock_nonexistent_files, self.pool)
> > >
> > > File "/opt/rh/python27/root/usr/lib64/python2.7/site-packages/
> libsvn/fs.py",
> > > line 860, in svn_fs_get_locks2
> > >
> > > return _fs.svn_fs_get_locks2(*args)
> > >
> > > svn.core.SubversionException: 160034 - No username is currently
> associated
> > > with filesystem 'd52a5571-d2a3-4db8-a9e5-a081d6b4b455'
>
> I can reproduce this using the FS API only (without the contrib/ script):
>
> % python2
> >>> from svn.core import *
> >>> from svn.fs import *
> >>> from __future__ import print_function
> >>> fs = svn_fs_open("r/db", None)
> >>> svn_fs_get_locks2(fs, "", svn_depth_infinity, print)
> <libsvn.core.svn_lock_t; proxy of <Swig Object of type 'svn_lock_t *' at
> 0x7f4d83bb9660> > <libsvn.core.apr_pool_t; proxy of <Swig Object of type
> 'apr_pool_t *' at 0x7f4d83bb96c0> >
> >>> svn_fs_get_locks2(fs, "", svn_depth_infinity, (lambda lock, pool:
> svn_fs_unlock(fs, lock.path, lock.token, True, pool)))
> Traceback (most recent call last):
> File "<stdin>", line 1, in <module>
> File "/usr/lib/python2.7/dist-packages/libsvn/fs.py", line 876, in
> svn_fs_get_locks2
> return _fs.svn_fs_get_locks2(*args)
> svn.core.SubversionException: 160034 - No username is currently associated
> with filesystem 'a1257b00-ab15-4056-8430-3a7080d0ccfe'
>
> > I realize that the SHA1-collision issues are consuming most of the duty
> > cycles at this point. Before I forget about this one - should I file a
> bug?
>
> Yes, please.
>
> Thanks,
>
> Daniel
>

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Received on 2017-03-06 19:43:50 CET

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