[Pkg-bazaar-maint] Bug#630872: bzr: crashes after upgrade with internal error

[Jarek Kamiński]

Package: bzr
Version: 2.4.0~beta4-2
Severity: grave
Justification: renders package unusable

Hi.

After upgrade from 2.4.0~beta3-2:
#v+
% bzr diff
bzr: ERROR: exceptions.ValueError: bad marshal data

Traceback (most recent call last):
  File "/usr/lib/python2.6/dist-packages/bzrlib/commands.py", line 930, in exception_to_return_code
    return the_callable(*args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/commands.py", line 1130, in run_bzr
    ret = run(*run_argv)
  File "/usr/lib/python2.6/dist-packages/bzrlib/commands.py", line 691, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/usr/lib/python2.6/dist-packages/bzrlib/commands.py", line 713, in run
    return self._operation.run_simple(*args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/cleanup.py", line 135, in run_simple
    self.cleanups, self.func, *args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/cleanup.py", line 165, in _do_with_cleanups
    result = func(*args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/commands.py", line 1145, in ignore_pipe
    result = func(*args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/builtins.py", line 2085, in run
    format_cls=format)
  File "/usr/lib/python2.6/dist-packages/bzrlib/diff.py", line 488, in show_diff_trees
    return differ.show_diff(specific_files, extra_trees)
  File "/usr/lib/python2.6/dist-packages/bzrlib/diff.py", line 981, in show_diff
    return self._show_diff(specific_files, extra_trees)
  File "/usr/lib/python2.6/dist-packages/bzrlib/diff.py", line 1004, in _show_diff
    executable) in sorted(iterator, key=changes_key):
  File "_dirstate_helpers_pyx.pyx", line 1459, in bzrlib._dirstate_helpers_pyx.ProcessEntryC.__next__ (bzrlib/_dirstate_helpers_pyx.c:12084)
  File "_dirstate_helpers_pyx.pyx", line 1732, in bzrlib._dirstate_helpers_pyx.ProcessEntryC._iter_next (bzrlib/_dirstate_helpers_pyx.c:14800)
  File "_dirstate_helpers_pyx.pyx", line 1831, in bzrlib._dirstate_helpers_pyx.ProcessEntryC._loop_one_block (bzrlib/_dirstate_helpers_pyx.c:15692)
  File "_dirstate_helpers_pyx.pyx", line 1156, in bzrlib._dirstate_helpers_pyx.ProcessEntryC._process_entry (bzrlib/_dirstate_helpers_pyx.c:8253)
  File "_dirstate_helpers_pyx.pyx", line 917, in bzrlib._dirstate_helpers_pyx._update_entry (bzrlib/_dirstate_helpers_pyx.c:6284)
  File "/usr/lib/python2.6/dist-packages/bzrlib/workingtree_4.py", line 1380, in sha1
    self.tree.relpath(osutils.safe_unicode(abspath)))
  File "/usr/lib/python2.6/dist-packages/bzrlib/tree.py", line 596, in _content_filter_stack
    filter_pref_names = filters._get_registered_names()
  File "/usr/lib/python2.6/dist-packages/bzrlib/lazy_import.py", line 110, in __getattribute__
    obj = _replace()
  File "/usr/lib/python2.6/dist-packages/bzrlib/lazy_import.py", line 90, in _replace
    obj = factory(self, scope, name)
  File "/usr/lib/python2.6/dist-packages/bzrlib/lazy_import.py", line 200, in _import
    module = __import__(module_python_path, scope, scope, [member])
ValueError: bad marshal data

bzr 2.4b4 on python 2.6.7 (Linux-2.6.39-1-amd64-x86_64-with-debian-wheezy-sid)
arguments: ['/usr/bin/bzr', 'diff']
plugins: bash_completion[2.4b4], bzrtools[2.4.0], changelog_merge[2.4b4],
    extmerge[unknown], fastimport[0.11.0dev], gtk[0.101.0dev],
    interactive[1.2.0], lastlog[unknown], launchpad[2.4b4], lessdiff[unknown],
    lesslog[unknown], netrc_credential_store[2.4b4], news_merge[2.4b4],
    rewrite[0.6.2], stats[0.1.0], vimdiff[unknown], weave_fmt[2.4b4]
encoding: 'UTF-8', fsenc: 'UTF-8', lang: None

*** Bazaar has encountered an internal error.  This probably indicates a
    bug in Bazaar.  You can help us fix it by filing a bug report at
        https://bugs.launchpad.net/bzr/+filebug
    including this traceback and a description of the problem.
#v-

Bzr status crashes in similar way. Downgrade to 2.4.0~beta3-2 fixes the
problem.



-- System Information:
Debian Release: wheezy/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (100, 'experimental')
Architecture: i386 (x86_64)

Kernel: Linux 2.6.39-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=pl_PL, LC_CTYPE=pl_PL (charmap=ISO-8859-2) (ignored: LC_ALL set to pl_PL)
Shell: /bin/sh linked to /bin/dash

Versions of packages bzr depends on:
ii  python                     2.6.6-14      interactive high-level object-orie
ii  python-bzrlib              2.4.0~beta4-2 distributed version control system

Versions of packages bzr recommends:
ii  bzrtools                  2.4.0~bzr769-1 Collection of tools for bzr

Versions of packages bzr suggests:
pn  bzr-doc                 <none>           (no description available)
ii  bzr-gtk                 0.100.0+bzr731-1 provides graphical interfaces to B
pn  bzr-svn                 <none>           (no description available)
pn  python-bzrlib.tests     <none>           (no description available)

-- no debconf information