[Bugs] #1745 UNSP: OperationalError: database is locked

[Sugar Labs Bugs]

#1745: OperationalError: database is locked
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    Reporter:  tabitha                    |          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                
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 ==== How to Reproduce ====

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

 ''(please provide additional details here)''


 Request parameters:
 {{{
 {'__FORM_TOKEN': u'0fd150aacc4ce1151bb54fae',
  'password': u'jonina',
  'referer': u'http://trac.sugarlabs.org/',
  'user': u'tabitha'}
 }}}


 User Agent was: `Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US;
 rv:1.9.2) Gecko/20100115 Firefox/3.6`

 ==== 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 "build/bdist.linux-sparc64/egg/acct_mgr/web_ui.py", line 463, in
 process_request
     return auth.LoginModule.process_request(self, req)
   File "/usr/lib/python2.5/site-
 packages/Trac-0.11.6-py2.5.egg/trac/web/auth.py", line 104, in
 process_request
     self._redirect_back(req)
   File "build/bdist.linux-sparc64/egg/acct_mgr/web_ui.py", line 485, in
 _redirect_back
     req.redirect(referer or self.env.abs_href())
   File "/usr/lib/python2.5/site-
 packages/Trac-0.11.6-py2.5.egg/trac/web/api.py", line 305, in redirect
     self.session.save() # has to be done before the redirect is sent
   File "/usr/lib/python2.5/site-
 packages/Trac-0.11.6-py2.5.egg/trac/web/session.py", line 127, in save
     (self.last_visit, self.sid, authenticated))
   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/1745>
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