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[Launchpad Bug Tracker <705944@xxxxxxxxxxxxxxxxxx>]

This bug was fixed in the package zeitgeist-extensions - 0.0.12-0ubuntu1

---------------
zeitgeist-extensions (0.0.12-0ubuntu1) oneiric; urgency=low

  * New upstream release:
    - fts can SIGSEGV ZG during reindex (LP: #617309)
    - zeitgeist-daemon crashed with RuntimeError in _check_index():
      basic_string::assign (LP: #839740)
    - Blowing Xapian max term length corrupts index (LP: #843668)
    - Can't recover from FTS index corruption (LP: #705944)
 -- Didier Roche <didrocks@xxxxxxxxxx>   Thu, 08 Sep 2011 11:25:16 +0200

** Changed in: zeitgeist-extensions (Ubuntu)
       Status: New => Fix Released

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https://bugs.launchpad.net/bugs/705944

Title:
  Can't recover from FTS index corruption

Status in Synapse:
  Invalid
Status in Zeitgeist Extensions:
  Fix Released
Status in “zeitgeist-extensions” package in Ubuntu:
  Fix Released

Bug description:
  
  The Zeitgeist FTS extension should be able to automatically recover from corrupted indexes by rebuilding the index from the Zeitgeist log.

  
  -- Original report ---------------------

  Hallo,

  since a few days synapse does not show any folders anymore - of course
  I made sure that the directory plugin is enabled. I also disabled it,
  restarted synapse and enabled it again. It still did not work. The
  config.json file seems to be proper, too.

  Starting synapse from commandline, I get the following output each
  time I press any letter:

  ** (synapse:26138): WARNING **: zeitgeist-plugin.vala:574: Zeitgeist search failed: Remote Exception invoking org.gnome.zeitgeist.Index.Search() on /org/gnome/zeitgeist/index/activity at name org.gnome.zeitgeist.Engine: org.freedesktop.DBus.Python.xapian.DatabaseCorruptError: Traceback (most recent call last):
    File "/usr/lib/pymodules/python2.6/dbus/service.py", line 702, in _message_cb
      retval = candidate_method(self, *args, **keywords)
    File "/usr/share/zeitgeist/_zeitgeist/engine/extensions/fts.py", line 123, in Search
      offset, count, result_type)
    File "/usr/share/zeitgeist/_zeitgeist/engine/extensions/fts.py", line 253, in search
      self.QUERY_PARSER_FLAGS)
  DatabaseCorruptError: Data ran out unexpectedly when reading posting list.
   org.freedesktop.DBus.Python.xapian.DatabaseCorruptError Traceback%20%28most%20recent%20call%20last%29%3A%0A%20%20File%20%22%2Fusr%2Flib%2Fpymodules%2Fpython2.6%2Fdbus%2Fservice.py%22%2C%20line%20702%2C%20in%20_message_cb%0A%20%20%20%20retval%20%3D%20candidate_method%28self%2C%20%2Aargs%2C%20%2A%2Akeywords%29%0A%20%20File%20%22%2Fusr%2Fshare%2Fzeitgeist%2F_zeitgeist%2Fengine%2Fextensions%2Ffts.py%22%2C%20line%20123%2C%20in%20Search%0A%20%20%20%20offset%2C%20count%2C%20result_type%29%0A%20%20File%20%22%2Fusr%2Fshare%2Fzeitgeist%2F_zeitgeist%2Fengine%2Fextensions%2Ffts.py%22%2C%20line%20253%2C%20in%20search%0A%20%20%20%20self.QUERY_PARSER_FLAGS%29%0ADatabaseCorruptError%3A%20Data%20ran%20out%20unexpectedly%20when%20reading%20posting%20list.%0A
  ** (synapse:26138): DEBUG: zeitgeist-plugin.vala:580: ZG search took 19 ms
  SynapseHybridSearchPlugin found 0 extra uris (ZG returned 0)

  I've tested synapse 0.2.2.1, 0.2.2.2 from your download section and I
  also tested the recent version from branch. The folders I tried to
  find were ordinary folders within the home-partition (like
  "Documents", "Music", "Desktop", "Videos").

  Sincerely,

  Daniel

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