[Duplicity-talk] duplicity crash

[Martin Pool]

[please cc me on replies]

I was making an incremental backup with Debian's 0.4.0-1 package of
duplicity, and it crashed thus:

$ duplicity -v4 ~/work/ scp://nevada//data/backup/mbp/vexed-work/
GnuPG passphrase:
duplicity-full.2003-08-05T17:53:49+11:00.mani                                   
                               100%   28KB 382.7KB/s   00:00
duplicity-full-signatures.2003-08-05T17:53:49                                   
                               100%   65MB   2.4MB/s   00:27
Error [Errno 13] Permission denied: '/home/mbp/work/samba/badports.pcap' 
getting delta for samba/badports.pcap
Error [Errno 13] Permission denied: '/home/mbp/work/samba/cr486-02.cap' getting 
delta for samba/cr486-02.cap
Error [Errno 13] Permission denied: 
'/home/mbp/work/samba/delete-torture-01.cap' getting delta for 
samba/delete-torture-01.cap
Traceback (most recent call last):
  File "/usr/bin/duplicity", line 352, in ?
    if __name__ == "__main__": main()
  File "/usr/bin/duplicity", line 346, in main
    else: incremental_backup(sig_chain)
  File "/usr/bin/duplicity", line 163, in incremental_backup
    bytes_written = write_multivol("inc", tarblock_iter, globals.backend)
  File "/usr/bin/duplicity", line 76, in write_multivol
    globals.gpg_profile)
  File 
"/tmp/buildd/duplicity-0.4.0/debian/duplicity/usr/lib/python2.2/site-packages/duplicity/gpg.py",
 line 211, in GPGWriteFile
  File 
"/tmp/buildd/duplicity-0.4.0/debian/duplicity/usr/lib/python2.2/site-packages/duplicity/diffdir.py",
 line 403, in next
  File 
"/tmp/buildd/duplicity-0.4.0/debian/duplicity/usr/lib/python2.2/site-packages/duplicity/diffdir.py",
 line 261, in get_delta_iter_w_sig
  File 
"/tmp/buildd/duplicity-0.4.0/debian/duplicity/usr/lib/python2.2/site-packages/duplicity/diffdir.py",
 line 177, in collate2iters
  File 
"/tmp/buildd/duplicity-0.4.0/debian/duplicity/usr/lib/python2.2/site-packages/duplicity/diffdir.py",
 line 234, in combine_path_iters
  File 
"/tmp/buildd/duplicity-0.4.0/debian/duplicity/usr/lib/python2.2/site-packages/duplicity/diffdir.py",
 line 222, in refresh_triple_list
  File 
"/tmp/buildd/duplicity-0.4.0/debian/duplicity/usr/lib/python2.2/site-packages/duplicity/diffdir.py",
 line 211, in get_triple
  File 
"/tmp/buildd/duplicity-0.4.0/debian/duplicity/usr/lib/python2.2/site-packages/duplicity/diffdir.py",
 line 145, in sigtar2path_iter
duplicity.diffdir.DiffDirException: Bad tarinfo name ././@LongLink

I will see if I can reproduce it with a higher verbosity.

Thanks,
-- 
Martin