Re: [rdiff-backup-users] key error - crash on certain file

[Dave Kempe]

Ben Escoto wrote:
> Interesting, I've never been able to reproduce that bug (I haven't
> seen it for years, but it gets reported occasionally on the list).
> How much data is involved?  Small enough that could you tar it up and
> have me download it?

I  deleted the old file that was causing problems and it crashed again 
on another file. Its so small I tarred it up and attached it. the file 
is part of an internet explorer cache on an smbfs mounted drive. The 
file is not important, so I don't mind not backing it up, but 
rdiff-backup crashing is bad.
Here is the trace for this particular file:

Processing changed file raid5/Support/temp/lisa/Local Settings/Temporary 
Internet Files/Content.IE5/PFRJ9PO2/transparent[1].gif
Traceback (most recent call last):
  File "/usr/bin/rdiff-backup", line 23, in ?
    rdiff_backup.Main.Main(sys.argv[1:])
  File "/usr/lib/python2.4/site-packages/rdiff_backup/Main.py", line 
283, in Main
    take_action(rps)
  File "/usr/lib/python2.4/site-packages/rdiff_backup/Main.py", line 
253, in take_action
    elif action == "backup": Backup(rps[0], rps[1])
  File "/usr/lib/python2.4/site-packages/rdiff_backup/Main.py", line 
306, in Backup
    backup.Mirror(rpin, rpout)
  File "/usr/lib/python2.4/site-packages/rdiff_backup/backup.py", line 
38, in Mirror
    DestS.patch(dest_rpath, source_diffiter)
File "/usr/lib/python2.4/site-packages/rdiff_backup/backup.py", line 
216, in patch
    for diff in rorpiter.FillInIter(source_diffiter, dest_rpath):
  File "/usr/lib/python2.4/site-packages/rdiff_backup/rorpiter.py", 
line 181, in FillInIter
    for rp in rpiter:
  File "/usr/lib/python2.4/site-packages/rdiff_backup/backup.py", line 
103, in get_diffs
    for dest_sig in dest_sigiter:
  File "/usr/lib/python2.4/site-packages/rdiff_backup/backup.py", line 
167, in get_sigs
    for src_rorp, dest_rorp in cls.CCPP:
  File "/usr/lib/python2.4/site-packages/rdiff_backup/backup.py", line 
301, in next
    source_rorp, dest_rorp = self.iter.next()
  File "/usr/lib/python2.4/site-packages/rdiff_backup/rorpiter.py", 
line 92, in Collate2Iters
    try: relem1 = riter1.next()
  File "/usr/lib/python2.4/site-packages/rdiff_backup/rorpiter.py", 
line 352, in next
    del self.cache_dict[self.cache_indicies[0]]
KeyError: ('raid5', 'Support', 'temp', 'lisa', 'Local Settings', 
'Temporary Internet Files', 'Content.IE5', 'IVUDKFUP', 
'MumsDay_105x85[1].gif')
Exception exceptions.TypeError: "'NoneType' object is not callable" in 
<bound method GzipFile.__del__ of <gzip open file 
'/backup/ucwserver/e-rdiff/rdiff-backup-data/file_statistics.2005-11-23T10:40:50+11:00.data.gz', 
mode 'wb' at 0xbf23cf50 -0x40db0394>> ignored
Exception exceptions.TypeError: "'NoneType' object is not callable" in 
<bound method GzipFile.__del__ of <gzip open file 
'/backup/ucwserver/e-rdiff/rdiff-backup-data/error_log.2005-11-23T10:40:50+11:00.data.gz', 
mode 'wb' at 0xbf528f98 -0x40da3294>> ignored
Exception exceptions.TypeError: "'NoneType' object is not callable" in 
<bound method GzipFile.__del__ of <gzip open file 
'/backup/ucwserver/e-rdiff/rdiff-backup-data/mirror_metadata.2005-11-23T10:40:50+11:00.snapshot.gz', 
mode 'wb' at 0xbf23cf98 -0x40db0314>> ignored

rdiff-crashdata.tar.gz
Description: GNU Zip compressed data