DocNotFoundError in _get_estimate_nr_apps_and_nr_pkgs

[Michael Terry]

Binary package hint: software-center

I submitted a review for nethack-console, then got a bunch of errors in the console and no channel populates itself anymore -- it just continually shows the "loading animation".

Here's the errors I got in the console (3 DocNotFound, 1 DatabaseCorruptError):

Exception in thread Thread-16:
Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 536, in __bootstrap_inner
    self.run()
  File "/usr/lib/python2.7/threading.py", line 489, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/usr/share/software-center/softwarecenter/models/appstore.py", line 227, in _blocking_perform_search
    nr_apps, nr_pkgs = self._get_estimate_nr_apps_and_nr_pkgs(enquire, q, xfilter)
  File "/usr/share/software-center/softwarecenter/models/appstore.py", line 195, in _get_estimate_nr_apps_and_nr_pkgs
    tmp_matches = enquire.get_mset(0, len(self.db), None, xfilter)
DocNotFoundError: Document 6171 not found

Exception in thread Thread-17:
Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 536, in __bootstrap_inner
    self.run()
  File "/usr/lib/python2.7/threading.py", line 489, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/usr/share/software-center/softwarecenter/models/appstore.py", line 227, in _blocking_perform_search
    nr_apps, nr_pkgs = self._get_estimate_nr_apps_and_nr_pkgs(enquire, q, xfilter)
  File "/usr/share/software-center/softwarecenter/models/appstore.py", line 192, in _get_estimate_nr_apps_and_nr_pkgs
    tmp_matches = enquire.get_mset(0, len(self.db), None, xfilter)
DatabaseCorruptError: Data ran out unexpectedly when reading posting list.

Exception in thread Thread-18:
Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 536, in __bootstrap_inner
    self.run()
  File "/usr/lib/python2.7/threading.py", line 489, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/usr/share/software-center/softwarecenter/models/appstore.py", line 227, in _blocking_perform_search
    nr_apps, nr_pkgs = self._get_estimate_nr_apps_and_nr_pkgs(enquire, q, xfilter)
  File "/usr/share/software-center/softwarecenter/models/appstore.py", line 192, in _get_estimate_nr_apps_and_nr_pkgs
    tmp_matches = enquire.get_mset(0, len(self.db), None, xfilter)
DocNotFoundError: Document 4 not found

Exception in thread Thread-19:
Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 536, in __bootstrap_inner
    self.run()
  File "/usr/lib/python2.7/threading.py", line 489, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/usr/share/software-center/softwarecenter/models/appstore.py", line 227, in _blocking_perform_search
    nr_apps, nr_pkgs = self._get_estimate_nr_apps_and_nr_pkgs(enquire, q, xfilter)
  File "/usr/share/software-center/softwarecenter/models/appstore.py", line 192, in _get_estimate_nr_apps_and_nr_pkgs
    tmp_matches = enquire.get_mset(0, len(self.db), None, xfilter)
DocNotFoundError: Document 523 not found

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: software-center 3.1.13
ProcVersionSignature: Ubuntu 2.6.37-12.26-generic 2.6.37
Uname: Linux 2.6.37-12-generic x86_64
Architecture: amd64
Date: Fri Jan 28 09:34:02 2011
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=en_US:en
 PATH=(custom, user)
 LANG=en_GB.utf8
 LC_MESSAGES=en_US.utf8
 SHELL=/bin/bash
SourcePackage: software-center