[Bugs] #1762 UNSP: OperationalError: database is locked

[Sugar Labs Bugs]

#1762: OperationalError: database is locked
------------------------------------------+---------------------------------
    Reporter:  RemyD                      |          Owner:  tomeu                      
        Type:  defect                     |         Status:  new                        
    Priority:  Unspecified by Maintainer  |      Milestone:  Unspecified by Release Team
   Component:  sugar                      |        Version:  Unspecified                
    Severity:  Unspecified                |       Keywords:                             
Distribution:  Unspecified                |   Status_field:  Unconfirmed                
------------------------------------------+---------------------------------
 ==== How to Reproduce ====

 While doing a POST operation on `/ticket/1761`, Trac issued an internal
 error.

 ''(please provide additional details here)''


 Request parameters:
 {{{
 {'__FORM_TOKEN': u'343f8aea9a2a13cb6c559e02',
  'action': u'leave',
  'cnum': u'2',
  'comment': u"Replying to [comment:1 sascha_silbe]:\r\n> There is already
 a Video Chat component with gdesmott as owner. I guess this is a different
 project, so what should the component be named? Open Video Chat? That
 might be confusing to users...\r\n> \r\n\r\nSascha,\r\n\r\nI was following
 orders from mel chua :) This project will be continuing development on the
 existing code base, so if we can be added to the existing components, that
 would work just fine I'd reckon. Lemme know what the next steps are.\r\n--
 RemyD.",
  'field_cc': u'',
  'field_component': u'git.sugarlabs.org',
  'field_distribution': u'Unspecified',
  'field_keywords': u'sugar at RIT, videochat',
  'field_milestone': u'Unspecified by Release Team',
  'field_priority': u'Unspecified by Maintainer',
  'field_severity': u'Blocker',
  'field_status_field': u'Needinfo',
  'field_summary': u'Component Request - Git and Trac for Open Video Chat
 Team @ RIT',
  'field_type': u'task',
  'field_version': u'Unspecified',
  'id': u'1761',
  'replyto': u'1',
  'submit': u'Submit changes',
  'ts': u'2010-02-27 00:23:06+00:00'}
 }}}


 User Agent was: `Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.8)
 Gecko/20100216 Fedora/3.5.8-1.fc11 Firefox/3.5.8`

 ==== System Information ====

 || '''Trac''' || `0.11.6` ||
 || '''Python''' || `2.5.2 (r252:60911, Jan 21 2010, 04:10:42) ` [[br]]
 `[GCC 4.2.4 (Ubuntu 4.2.4-1ubuntu3)]` ||
 || '''setuptools''' || `0.6c8` ||
 || '''SQLite''' || `3.4.2` ||
 || '''pysqlite''' || `2.3.2` ||
 || '''Genshi''' || `0.5.1` ||
 || '''CustomFieldAdmin''' || `0.2.2` ||
 || '''jQuery:''' || `1.2.6` ||

 ==== Python Traceback ====
 {{{
 Traceback (most recent call last):
   File "/usr/lib/python2.5/site-
 packages/Trac-0.11.6-py2.5.egg/trac/web/main.py", line 450, in
 _dispatch_request
     dispatcher.dispatch(req)
   File "/usr/lib/python2.5/site-
 packages/Trac-0.11.6-py2.5.egg/trac/web/main.py", line 206, in dispatch
     resp = chosen_handler.process_request(req)
   File "/usr/lib/python2.5/site-
 packages/Trac-0.11.6-py2.5.egg/trac/ticket/web_ui.py", line 182, in
 process_request
     return self._process_ticket_request(req)
   File "/usr/lib/python2.5/site-
 packages/Trac-0.11.6-py2.5.egg/trac/ticket/web_ui.py", line 504, in
 _process_ticket_request
     valid = self._validate_ticket(req, ticket) and not problems
   File "/usr/lib/python2.5/site-
 packages/Trac-0.11.6-py2.5.egg/trac/ticket/web_ui.py", line 977, in
 _validate_ticket
     for field, message in manipulator.validate_ticket(req, ticket):
   File "build/bdist.linux-sparc64/egg/tracspamfilter/adapters.py", line
 67, in validate_ticket
     FilterSystem(self.env).test(req, author, changes)
   File "build/bdist.linux-sparc64/egg/tracspamfilter/api.py", line 133, in
 test
     score, ['%s (%d): %s' % r for r in reasons]).insert()
   File "build/bdist.linux-sparc64/egg/tracspamfilter/model.py", line 138,
 in insert
     '\n'.join(self.reasons)))
   File "/usr/lib/python2.5/site-
 packages/Trac-0.11.6-py2.5.egg/trac/db/util.py", line 64, in execute
     return self.cursor.execute(sql_escape_percent(sql), args)
   File "/usr/lib/python2.5/site-
 packages/Trac-0.11.6-py2.5.egg/trac/db/sqlite_backend.py", line 80, in
 execute
     PyFormatCursor.execute(self, *args)
   File "/usr/lib/python2.5/site-
 packages/Trac-0.11.6-py2.5.egg/trac/db/sqlite_backend.py", line 59, in
 execute
     args or [])
   File "/usr/lib/python2.5/site-
 packages/Trac-0.11.6-py2.5.egg/trac/db/sqlite_backend.py", line 51, in
 _rollback_on_error
     return function(self, *args, **kwargs)
 OperationalError: database is locked

 }}}

-- 
Ticket URL: <http://bugs.sugarlabs.org/ticket/1762>
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